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WorksheetsE.I.G.H.T GRADE 4 CHRISTMAS TERM MATH ASSESSEMENT
Total questions: 500
Worksheet time: 17hrs 41mins
If 35 is 7 times as many as 5, which other statement is true?
35 is 5 more than 7.
5 is 7 more than 35.
35 is 5 times as many as 7.
5 is 7 times as many as 35.
What is the measure of the shaded part of the circle? ( Look in your notebook)
180 degrees
90 degrees
360 degrees
270 degrees
What is the measure of the shaded part of the circle? (Look in your noteebook)
180 degrees
90 degrees
360 degrees
40 degrees
T'Nya moved the hand of a spinner 164 degrees. What fraction of a complete turn through a circle is 164 degrees?
1/360
360/360
164/360
90/360
Each time Kurtis turned the dial on the machine, the dial moved 1 degree. Kurtis turned the dial 25 times. What is the total number of degrees the dial moved?
1
25
360
250
Tyleah moved the hand of a spinner 35 degrees. What fraction of a complete turn through a circle is 35 degrees?
35/360
1/360
90/360
180/360
Each time Tamia turned the dial on the machine, the dial moved 1 degree. Tamia turned the dial 52 times. What is the total number of degrees the dial moved?
90 degrees
180 degrees
270 degrees
52 degrees
An angle that turns through 8 one degree angles has a measure of ________ degrees.
180
360
90
8
True or False?
True or False?
True or False?
Name the pictured part of the circle.
Diameter
Sector
Radius
Central Angle
Arc
Name the pictured part of the circle.
Diameter
Sector
Radius
Central Angle
Arc
Name the pictured part of the circle.
Diameter
Sector
Radius
Chord
Arc
What is a straight line that goes through the center of a circle from side to opposite side?
Diameter
Circumference
Radius
Center
The definition of diameter is
distance from the center of any point on the circle
distance across the circle through the center
distance from one point to another
distance around the circle
When a number and a variable are stuck together with no symbols, you should ____________.
add them
subtract them
multiply them
put them into a salad
If j = 4, what is 8j?
84
12
2
32
18 + f = 30
f = ?
12
10
48
22
g - 14 = 50
36
64
74
26
If w = 4, solve 4w + 6
50
16
44
22
Edward's pizza had 23 pepperonis. Then he picked off n pepperonis. Now there are 12 pepperonis left. What algebraic equation shows this situation?
12n = 23
n + 23 = 12
23 + 12 = n
23 - n = 12
Julius has v gold coins. After some time, he doubled his amount of gold coins. Which algebraic expression shows how many gold coins Julius has?
2v
2 + v
2 - v
2 / v
What number makes this number sentence true?
6 x 8 = 48
9 x 6
3 x 3 = 45/5
3 x 3 = 45/5
4 x 6 < 30
identify the coefficient in this equation
2x - y -10
y
10
2x
identify the variable in this equation
b - 5 = 15
b
5
15
identify the constant in this equation
5c + 10 = d
5c
10
d
solve for x
55 - x = 100
50
25
45
solve for x
x + 99 = 100
1
100
99
solve for x
20 x 4 = x
80
8
800
if s is 7 what is
4s + 7 =
28
14
35
if r is 12 what is
100 - 2r =
24
80
76
Zion has a number of apples in his basket, If he gives Christopher half of it and has 10 left how many, apples did he have to begin with?
Which equation matches the problem
y - 10 = 20
y - y = y
y x 10 = 20
identify the constant in this equation
70x - 2y = 40
70x
2y
40
What does the image show?
a line
a line segment
a ray
a point
What does the image show?
a line
a line segment
a ray
a point
What does the image show?
a line
a line segment
a ray
a point
What does the image show?
a line
a line segment
a ray
a point
What does the image show?
a right angle
an acute angle
an obtuse angle
What does the image show?
a right angle
an acute angle
an obtuse angle
What does the image show?
a right angle
an acute angle
an obtuse angle
What does the image show?
perpendicular lines
intersecting lines
parallel lines
What does the image show?
perpendicular lines
intersecting lines
parallel lines
What does the image show?
perpendicular lines
intersecting lines
parallel lines
What does the image show?
line MN, NM
line segment MN, NM
ray MN, NM
What does the image show?
line YZ, ZY
line segment YZ, ZY
ray YZ
What does the image show?
line ST, TS
line segment ST, TS
ray ST, TS
Use the image to answer.
A
B
C
D
Use the image to answer.
A
B
C
D
Use the image to answer.
A
B
C
D
Use the image to answer.
A
B
C
D
A figure with 2 rays meet at a point called vertex.
angle
parallel lines
line segments
points
An angle measures exactly 90°.
acute angle
right angle
obtuse angle
straight angle
An angle measures less than 90°.
straight angle
obtuse angle
acute angle
right angle
An angle measures between 90° and 180°.
right angle
obtuse angle
straight angle
acute angle
Which of the following is NOT an acute angle?
45°
66°
95°
89°
Which of the following object has a right angle. Choose 3 objects. (3 answers)
flatscreen television
round table
triangular window
rectangular door
a square tile
What is a device or tool used in measuring angle?
(a)
In angle <rob or angle <bor, what is the vertex and legs?
vertex= r
legs= ray or
ray ob
vertex= o
legs= ray or
ray ob
vertex= b
legs= ray or
ray ob
vertex= b
legs= ray ro
ray bo
We can use centimeter or meter in measuring an angle.
TRUE
FALSE
An angle measures 92° is an obtuse angle.
TRUE
FALSE
Lines that do not meet at any point.
intersecting lines
parallel lines
perpendicular lines
angles
Lines that intersect in a special way forming square corners.
parallel lines
intersecting lines
angle
perpendicular lines
a set of points that extends forever in both directions.
line
ray
line segment
arrow
Part of a line with endpoints at both ends.
ray
line
line segment
angle
Branch of Mathematics that studies lines, angles, shapes and their properties.
Trigonometry
Geometry
Algebra
Calculus
To find the area you need to...
Multiply the length and width
Add the length and the width
Multiply all of the sides together
Divide the length by the width
Ms. Sol planted a garden with a length of 9 feet and a width of 5 feet. What is the area and perimeter of her garden?
Area= 45 square feet
Perimeter= 28 feet
Area= 28 square feet
Perimeter= 45 feet
Area= 40 square feet
Perimeter= 38 feet
Area= 60 square feet
Perimeter= 45 feet
Ms. Belote buys rectangular stepping stones for her yard. The first stone has a width of 12 inches and length of 4 inches. The second stone has the same width but is 3 times longer than the first stone. What is the area of the second stone?
The second stone is 124 inches squared
The second stone is 16 inches squared
The second stone is 144 inches squared
The second stone is 48 inches squared
Ms. Packer was comparing the perimeter of her classroom and Ms. Musumeci's classroom. She determined that her room has a length of 15 feet and width of 10 feet. While Ms. Musumeci has a length of 7 feet and width of 20 feet. Which room has the larger perimeter?
Ms. Packer because 15 x 10 is greater than 7 x 20
Ms. Packer because 15 + 15 +10 + 10 results in a greater perimeter
Ms. Musumeci because 7x 20 is greater than 15 x 10
Ms. Musumeci because 7 + 7 + 20 +20 results in a greater perimeter
To find the perimeter of a rectangle you need to ...
Add each of the sides together
Multiply the sides together
Add each of the sides and then multiply it by the area
Tell Ms. Belote to find the perimeter for you
What is the perimeter of a classroom when the length is 12m and the width is 14m?
26m
52m
2m
168m
Alexis has exactly enough paint to cover a table top that is the size shown in the image.
She could use the paint to cover any table top that has the same area as the one shown. Which table tops could she paint instead so that she uses all of her paint with none left over?
The perimeter of a rectangle is 36 units. The length of the rectangle is 12 units. What is the width of the rectangle?
3 units
6 units
12 units
24 units
Miranda has a rectangular dog pen that is 5 feet long and 3 feet wide. She needs to make the dog pen larger. She doubles the length and width of the dog pen. What is the perimeter of the new dog pen?
16 feet
22 feet
26 feet
32 feet
Look at the four rectangles shown.
Which two rectangles have the same perimeter?
1 & 3
1 & 4
3 & 4
2 & 3
Frankie has a piece of cloth the size and shape shown in the image.
He knows he needs 30 inches of ribbon to go around the perimeter of the cloth. What is the length of the cloth?
10 inches
50 inches
15 inches
25 inches
Danielle’s room is a rectangle. The area of her room is 108 square feet. The width of her room is 9 feet. What is the length of her room?
18 feet
12 feet
45 feet
99 feet
Rachel is comparing the perimeters and areas of two rectangles.
Which statement is true about these rectangles?
The perimeters and the areas are the same.
The areas are the same, but the perimeters are different.
The perimeters are the same, but the areas are different.
The areas and the perimeters are different.
Jarrod’s backyard is fenced in two separate sections.
What is the total area of both sections?
28 square feet
24 square feet
12 square feet
16 square feet
What is the product of 5,000 x 26?
100,000
130,000
254,124
120,000
Multiply 7,894 x 68.
651,278
598,145
528,456
536,792
What is the product of 24 x 15?
240
320
360
144
What is the product of 43 x 12?
603
600
718
516
Kyle has 42 packs of Pokemon cards. Each pack of cards has 16 cards. How many Pokemon cards will Kyle have in all?
284 cards
294 cards
672 cards
682 cards
The number or expression resulting from the multiplication of two or more factors is the _______________.
sum
difference
product
quotient
Numbers that are multiplied by each other to result in a product are called _________________.
addends
factors
product
sum
The movie theater seats 1,264 people. All the seats were sold out for 8 shows. How many movie tickets were sold?
9,682 tickets
10,092 tickets
10,108 tickets
10,112 tickets
Emoni reads 24 pages of her book each night. She reads the book in 25 days. How many pages are in Emoni's book?
1,500 pages
600 pages
490 pages
168 pages
Multiply 257 x 42
1,794
10,784
10,794
10,694
34 x 15 =
500
520
510
530
11 x 14 =
154
164
144
155
62 x 94 =
5,828
5,838
5,848
5,808
52 x 37 =
1,924
1,934
1,914
1,925
38 x 20 =
760
770
780
750
125 x 25 =
3,125
3,105
3,135
3,120
205 x 12 =
2,460
2,470
2,480
2,450
170 x 54 =
9,180
9,160
9,170
9,150
811 x 13 =
10,543
10,643
10,743
10,443
302 x 16 =
4,832
4,833
4,834
4,835
What must be the number in the blank?
2354 x _____= 7 062
2
3
4
5
What is the missing number? 8235 ÷ ____= 2 745
2
3
4
5
What is the sum of all factors of 10?
10
12
15
18
Which of the following is not a multiple of 6?
23
36
42
48
What is the sum of the fifth and seventh multiples of 9?
45
63
108
120
Which of the following statement is not correct?
2 and 4 are factors of 8
11 is a factor of 121
3 is a common factor of 15 and 18
20 is a factor of 45
Which of the following is a common multiple of 5 and 6
12
15
30
36
Benjie had 2535 oranges. He had small boxes and put 5 oranges in each. How many boxes of oranges did he make?
507
2530
2540
12 675
How many times can 10 be subtracted from 5630?
563
5640
5620
56 630
What is the product of the first two multiples of 11?
33
242
11
121
When a number is multiplied by 5, the answer is 4 030.
What is the number?
608
806
506
605
What is the remainder if you divide 4021 by 3?
1
2
3
4
7861 x 3 is the same as _____________
20 000 + 3000 + 500+ 80 + 3
2000 + 3000 + 500 + 80 + 30
2300 + 508 + 30
23 000 + 3000 + 80 + 3
Which of the following is not a factor 81?
1
3
27
4
Which of the following is not equal to 8705?
eight thousand, seven hundred and five
8 thousands, 7 hundreds, 0 tens, 5 ones
8x1000 + 7x100 + 5
8000 + 70 + 5
Multiply 123 by 3.
396
369
639
963
Find the product of 20 and 800.
16
160
1600
16000
900 x 30
27
270
2,700
27,000
Solve for the product of 183 and 7.
1281
1781
1268
1384
Multiply 284 and 17.
4727
4338
4828
4832
Divide 620 by 5.
120
122
124
126
Tim collected 6 boxes of marbles. Each box has 825 marbles. How many marbles did Tim collect in all?
5550
4923
4950
4480
Randy had 120 pieces of flowers.
If he will group them into groups of 6, how many left over flowers will there be?
0
1
2
3
Find the remainder in this division problem.
8325 divided by 8
4
5
6
7
What is the quotient and remainder of
4850 divided by 7
3644 R8
4855 R6
4844 R8
4844 R6
Convert fraction to a decimal
3/8
(a)
Convert fraction to a decimal
1/2
(a)
Convert fraction to a decimal
1/4
(a)
Convert fraction to a decimal
9/10
(a)
Convert fraction to a decimal
18/100
(a)
Convert fraction to a decimal
9/25
(a)
do 2/5 and 10/25 convert to the same decimal?
yes
no
6.81 ____ 6.87
6.32 ____ 6.5
6.9 - 2.75 =
5.5 _____ 5.05
55.24
8.765
124.782
78.25
78.6573
Multiply Decimals
*1 decimal place.
*10th place.
3 x 0.2 =
6
0.6
0.06
0.006
Multiply Decimals
*2 decimal places
*100th place
3 x 0.02 =
6
0.6
0.06
0.006
Multiply Decimals
*1 decimal place.
*tenths place.
3 x 0.3 =
9
0.9
0.09
0.009
Multiply Decimals
*2 decimal places.
*hundredths place.
3 x 0.03 =
9
0.9
0.09
0.009
Multiply Decimals
2 x 0.4 =
8
0.8
0.08
0.008
Multiply Decimals
2 x 0.04 =
8
0.8
0.08
0.008
Multiply Decimals
5 x 0.3 =
15
1.5
0.15
0.015
Multiply Decimals
5 x 0.03 =
15
1.5
0.15
0.015
Convert fraction to a decimal
3/8
(a)
Convert fraction to a decimal
1/2
(a)
Convert fraction to a decimal
6/15
(a)
Convert fraction to a decimal
1/4
(a)
Convert fraction to a decimal
9/10
(a)
Convert fraction to a decimal
3/5
(a)
Convert fraction to a decimal
18/100
(a)
Convert fraction to a decimal
1/2
(a)
Convert fraction to a decimal
3/5
(a)
Convert fraction to a decimal
27/50
(a)
Convert fraction to a decimal
9/25
(a)
Convert fraction to a decimal
1/200
(a)
do 2/5 and 10/25 convert to the same decimal?
yes
no
Compare the following decimals:
6.018 ____ 6.081
6.9 - 2.75 =
5.5 _____ 5.05
178.41 + 55.3 =
5,321.09 - 126.8 =
In 67.48, the digit 8 stands for (a)
Round off 20.99 to the nearest tenth
21.9
21.90
21.0
21.1
Round off 54.67 to the nearest whole number.
54
55
54.0
55.00
What is Probability?
A problem
A chance or possibility
Nothing
A clarification
What is the probability of selecting a red card from this pack?
27
1/2
1/4
1/3
Sally flips a coin. What is the probability that she flips tails?
2
1
1/2
1/4
Katy spins this wheel- What is the probability that she lands on 8?
1/8
1/2
1/4
1/6
Corey spins this wheel again. What is the probability that she lands on an even number?
1/5
1/8
1/2
23/67
Samina spins this wheel. What is the probability that she lands on a blue number?
1/3
3/8
1/8
4/5
Jhanvi rolls a dice. What is the probability she selects a number more than 4?
1/2
1/3
4/5
3/4
Jemma cooks something daily. She either cooks cakes, cookies or pies. What is the probability that Jemma cooks a pie tomorrow?
1/3
2/3
4/5
6/8
Emily went to the park with her dog on Sunday afternoon. They played fetch and then sat under a tree to rest. Which event could not have happened?
Emily and her dog went swimming in the lake
It started raining heavily
Someone knocked on the door
Emily's dog chased a cat
On Friday evening, Alex and his friends were eating at a restaurant to celebrate his birthday. They ordered pizza, pasta, and drinks. Which event could not have happened?
They ordered a birthday cake
The restaurant was closed
Alex received a birthday gift
They sang happy birthday to Alex
Brianna went for a 1km bike ride on a nice sunny afternoon to the bakery and bought a loaf of bread. Brianna rode past the library on her way. Which event could not have happened?
The bike ride was 1000m long
The sun was out
The bakery was closed
It was after 12pm when Brianna went for a ride
Sebastian went fishing with his brother after school on Tuesday. They went home first and collected the fishing gear before walking to the jetty. The boys caught two fish each, which they took home for dinner! Which event could have happened?
They caught three whitting and two flathead
It was 1pm when they arrived back home from fishing
Sebastian's brother drove them to the jetty
The boys had crumbed fish for dinner
On Saturday morning, Isaiah caught the bus to the cinema to watch the latest movie with his friend Brodt before they went to soccer training at 1pm. Isaiah bought popcorn and a bottle of water. Brody bought lollies and water. Which event could not have happened?
Isaiah and Brody shared the popcorn and lollies
The cinema did not open until 4pm on Saturdays
Brody went to soccer training with Isaiah
Isaiah caught the bus in the morning
Laura grabbed a white marble out of the jar without looking. What will happen if Laura grabs another marble?
All three colours are now equally likely to be grabbed
Black is more likely than white to be grabbed
Grey is now less likely than black to be grabbed
A regular 6-sided die is to be rolled one time. What is the probability that the number 5 is rolled?
1/5
5/6
1/6
6/5
A regular 6-sided die is to be rolled once. What is the probability that a number less than 3 is rolled?
1/3
1/6
1/2
2/3
A regular 6-sided die is to be rolled once. What is the probability that a number less than or equal to 4 is rolled?
1/2
1/4
5/6
2/3
A coin is to be tossed twice. p(t, t) = ___
1/4
1/2
2
1/8
A spinner has 8 equal regions. Each region is marked with one of the following numbers: 10, 20, 30, 40, 50, 60, 70, 80. What is the probability of an even number being spun on the first roll?
1/8
1/2
1
3/8
A coin is tossed and then a regular 6-sided die is rolled. What is the probability of the resulting outcome being
(tails, even)?
1/2
1/12
1/6
1/4
How many cards are in a standard deck of cards?
52
56
64
42
How many red cards are in a standard deck of cards?
16
20
26
13
One card is randomly picked from a regular deck of cards. What is the theoretical probability that the card picked is a jack?
1/13
1/4
3/16
1/10
There are 3 red marbles, 4 blue marbles, 2 green marbles, and 6 clear marbles in a burlap bag. One marble is randomly pulled from the bag. What is the probability the marble was green?
1/2
1/7
2/15
2/17
Sarah, Sammie, Victor, Vicki, and Valerie are in math group. Two students are randomly picked to be the co-leaders. What is the probability that the students picked were Sammie and Victor?
1/25
2/5
1/5
1/20
Sarah, Sammie, Victor, Vicki, Valerie are in a math group. Two students are randomly chosen to be co-leaders. What is the probability that both students' names begin with the letter V?
3/5 times 3/5 = 9/25
3/5 times 1/2 = 3/10
1/5 times 2/5 = 2/15
3/5 times 1/4 = 3/20
31 + 31
32
62
1 85 + 81
813
1 86
86
166
1 62 + 63
1 125
611
2undefined
1 65
1128 − 123
1215
1217
125
1 125
2 105 − 1 101
3 106
1 104
1014
3 104
443 − 1 41
3 42
6
414
5 44
Mrs. Zamora used 2 63 quarts of cranberry juice and 1 62 quarts of raspberry juice to make a fruit drink for her children. Which of the following equations shows how to find the number of quarts of fruit drink she made?
2 63 − 1 62 = 1 61
2 63 + 1 62 = 3 125
2 6 3 + 1 6 2 =3 65
2 63 − 1 64 = 1 61
Dalton had a wire 128 feet long. He cut off a piece of wire that was 126 feet long. What fraction did Dalton have then?
122 ft
1 122 ft
2414 ft
Not here
Which expression is equivalent to 56 ?
61 + 51
61 + 61 + 61
52 + 51 + 51 +51 + 51
51 + 61 +61 +51
Michael bought three string for a magic trick. The picture shows the three strings cut in half. He used five sections of the cut string for the magic trick.
Which fraction represent the number of strings Michael used?
47
25
35
51
Use Rounding to Estimate
7.6 − 2.15
6
3
5
7
Use Rounding to Estimate
1
0
.94
Use Rounding to Estimate
51.232 − 28.4
23
21
11
14
Which is the best estimate?
4.97 + 13.02 (Round to the nearest whole)
14
16
18
19
Which is the best estimate?
9.6 - 6.2 (Round to the nearest whole)
16
15
4
3
Which is the best estimate?
5.07 - 2.56 (Round to the nearest whole)
2
3
7
8
Which is the best estimate?
8.5 - 7.1 (Round to the nearest whole)
1
2
3
4
June’s lunch bill is $4.64. She pays with a $10 bill. About how much change does June receive? (Round to the nearest whole and estimate 10 - 4.64)
$3
$4
$5
$6
Which is the best estimate?
69.58 - 34.26 (Round to the nearest whole)
36
37
103
104
Sam says that these shapes are all squares.
Do you agree?
Yes
No
Tom says that these shapes have only 2 lines of symmetry each.
Do you agree?
Yes, all shapes have only 2 lines of symmetry.
No, because the square has 4 lines of symmetry.
No, because all shapes have 4 lines of symmetry.
No, because these shapes have no lines of symmetry.
Which sentences are ALWAYS true?
A square has 4 lines of symmetry.
A triangle has 1 line of symmetry.
A triangle has equal sides.
A square has equal sides.
Choose the other half to complete this symmetrical shape.
Lee says that in both shapes the red line is a line of symmetry.
Do you agree with Lee?
Yes
No
I need to draw (a) more lines to make a shape with 2 lines of symmetry.
Max says that the blue shape is reflected correctly.
Do you agree?
Yes
No
A cuboid has all square faces.
True or False?
True
False
A 3D shape with 6 square faces, 4 vertices and 12 edges is a
square
rectangle
cube
cuboid
Which shape is the odd one out?
Shape A
Shape B
Shape C
Shape D
Shape E
Mark has 4 lollipop sticks.
He wants to create a 2D shape with these lollipop sticks.
What 2D shape can Mark create?
Square
Rectangle
Cube
Cuboid
What shape is hidden?
cuboid
rectangle
square
cube
How to estimate sum or difference?
Add or subtract them immediately.
Regroup the numbers if needed.
Round off the given numbers to the desired place value.
To round 56 194 to the nearest thousand, what is the correct answer?
56 100
56 000
50 000
60 000
Which number has 8 in the ten thousands place?
384 921
843 219
348 912
439 821
To round 971 365 to the highest place value, what is the correct answer?
900 000
970 000
980 000
1 000 000
Find the estimated sum of 54 720 and 9 571.
Round the numbers to the highest place value.
63 291
59 000
60 000
70 000
Find the estimated difference of 173 281 and 84 930.
Round the numbers to the nearest ten thousand.
90 000
250 000
900 000
2 500 000
Find the estimated sum of 299 826 and 135 408.
Round the numbers to the nearest thousand.
335 000
345 000
435 000
435 000
Find the estimated difference of 99 038 and 85 675.
Round the numbers to the highest place value.
1 000
10 000
100 000
190 000
What are the customary units of measurement?
weight
capacity
tall
length
LENGTH is...
mesuring how LONG something is from end to end
measuring how MUCH a container can hold inside
measuring how HEAVY something is
WEIGTH is...
mesuring how LONG something is from end to end
measuring how MUCH a container can hold inside
measuring how HEAVY something is
CAPACITY is...
mesuring how LONG something is from end to end
measuring how MUCH a container can hold inside
measuring how HEAVY something is
Select the tools you use to measure CAPACITY
Select the tools you use to measure LENGTH
Select the tools you use to measure WEIGHT
I can find out how TALL I am by using...
capacity
weight
length
I can find out how HEAVY I am by using...
capacity
weight
length
I can find out how many cups of sugar I need by using...
capacity
weight
length
I can find out how big my room is by using...
capacity
weight
length
I can find out how heavy my backpack is by using...
capacity
weight
length
I can find out how much water I have by using...
capacity
weight
length
I can find out how much milk I need by using...
capacity
weight
length
20 meters = (a) millimeters
2500 millimeters = (a) cm
37 cm = (a) mm
(a) is the term used to measure the distance from one place to the other or the size of an object.
Which of the following is not a standard unit for measuring length?
Cm
Mm
Km
lb
M
How many mile?
100ml
150ml
200ml
250ml
300ml
Which of these unit is used to measure weight?
Grams
Metre
Litre
All of them
Which unit is used to measure Length?
Meter
Centimeter
Kilometer
All of the above
A (a) is used to measure Length.
What unit is used to measure volume?
Meter
Gram
Pounds
Liter
How long is the screw?
5cm
5.1cm
5.2cm
5.3cm
Length of a river?
25 inches
25 miles
25 centimeters
Which unit would you use to measure the length of a bath tub?
Millimeters
Centimeters
Meters
Kilometer
Which unit would you use to measure the distance between two cities?
Millimeters
Centimeter
Meters
Kilometers
Which unit would you use to measure the length of an ant?
Millimeters
Centimeters
Meters
Kilometers
1 meter is ______________ 1000mm
Longer than
Shorter than
The same as
15000 m is _______ 1.5km
Longer than
Shorter than
The same as
2 cm is ____ 200 mm
Longer than
Shorter than
The same as
60 m is ______ 60 cm
Longer than
Shorter than
The same as
2 km is ______ 200m
Longer than
Shorter than
The same as
2 mi = ___________yd
1,760
6
3,520
5,280
6 yd = ___________ft
24
18
12
6
13ft = ___________in
3
4
199
156
Ms. Jones uses 6 cups of cleaner to wash the windows. How many pints of cleaner does Ms. Jones use?
2 pints
3 pints
12 pints
24 pints
Jadon uses 48 pounds of wax to make candles to sell at the local craft fair. How many ounces of wax does Jadon use?
768 oz
668 oz
336 oz
4 oz
38 c = ____ pt
9
38
76
19
36 qt = ____ gal
9
72
144
19
104 fl oz = ____ c
26
52
13
6.5
15 lb = ____ oz
16
64
160
240
3 T = ____ lb
30
3,000
60
6,000
____________ is an entire group of something from which data can be collected
sample
population
stratified sample
random sample
________ a subset of the population
sample
population
biased sample
stratified sample
___________ a sample that is not representative of the population
stratified sample
systematic sample
sample
biased sample
______________ is a sampling method in which every member of the population has an equal chance of being chosen
stratified
systematic
random
representitive
______________ a sample of that has been divided into subgroups and whose members have been chosen at random from the subgroups
random
simplified
stratified
systematic
_______________ is a sample of the population that has been selected using a pattern, rule, or formula
biased
representative
systematic
stratified
___________ is a sample of the population that has the same characteristics as the population
stratified
systematic
biased
representitive
average
median
mean
mode
middle (once data is in numerical order)
mean
mode
median
the piece of data that occurs most
median
mode
mean
If 4 out of 30 students preferred vanilla in their grade, how many students would not prefer vanilla if 90 students were surveyed?
12 students
78 students
76 students
7 students
If 9 out of 30 students liked cookies and cream, how many students would prefer cookies and cream if 180 students were surveyed?
126 students
54 students
20 students
120 students
A toy store owner is tracking how much kids spend each month on toys.
Which choice best represents a population?
226 boys and girls in the toy store
all the kids that bought toys
230 rich kids
261 boys ages 7-15
A musician wanted to see what people who bought his last album thought about the songs.
Which best represents a sample?
every person from ages 5-12 who bought the album
a selection of 9630 people who bought the album
268 girls that bought the album
every person that bought the album
A principal wants to see which subject the 500 students in his school liked best.
Which choice best represents a sample
the girls in the school
everyone in the school
the first 86 students that come into the school
the students in 3rd grade
Complete the definition:
A _________ consists of all subjects (human or otherwise) that are being studied
Statistics
Number
People
Population
Pueblo
Complete the definition:
A _______ is a subset of a population
sample
sampel
people
statistics
group
Population or Sample?
A survey of 1353 American households found that 18% of the households own a computer.
Population
Sample
Population or Sample?
A recent survey of 2625 elementary school children found that 28% of the children could be classified obese.
Population
Sample
Population or Sample?
The average weight of every person entering the mall within 3 hour period was 146 lb.
Population
Sample
Population or Sample?
A factory overseer selects 40 threaded rods at random from those produced that week at the factory, then she tests their tensile strength.
Population
Sample
Population or Sample?
A quality control engineer is curious about the thickness of paint on a car at her factory. She randomly selects 30 points on the car and measures the paint thickness at each of those points.
Population
Sample
Population or Sample?
All of the teachers in a school are surveyed on their meeting time preferences.
Population
Sample
Population or Sample?
Every fifth customer exiting a restaurant is surveyed on how well they liked the food.
Population
Sample
Population or Sample?
A police officer measures the speed of all the cars that pass a specific point on the road during his shift.
Population
Sample
Which choice best represents a population?
Which choice best represents a sample?
Which choice best represents the population?
Which choice best represents a sample?
Which choice best represents a population?
Which choice best represents a sample?
What is another word for mean?
median
average
mode
sum
quotient
What is the mode?
the number that occurs the most in a data set
the middle number in the data
the average of all the numbers
the range of the data
What's another word for median?
average
mode
middle
mean
What is the mean of the data below?
1 , 5 , 10 , 11 , 20
10
9.4
19
9.1
What is the median of the data below?
20 , 3 , 17 , 1 , 5
5
17
19
9.2
What is the mode of the data below?
12 , 14 , 5 , 12 , 5 , 12 , 11
5
12
5 and 12
11.8
In the first round of the playoffs, Ben Simmons points (in each game) was listed below. How many points per game is he averaging in the playoffs?
17 , 24 , 19 , 17 , 14
16.8
17.8
17
18.2
In the data set below, which number is an outlier?
45 , 40 , 39 , 43 , 38 , 97 , 37
37
97
43
45
In the data set below, which measure of center would best describe the data?
0 , 1 , 0 , 14 , 1 , 0 , 0 , 0 , 0 , 2 , 0 , 0 , 0
the median
the mode
the mean
this answer is impossible to know
Find the mean of 5, 8, 6, 10, and 11
7
8
6
9
Find the mean of 4, 8, 3, 7, 2, and 6
8
7
6
5
Find the mean of 7, 4, 3, and 6
5
7
6
4
Find the mean of 3, 4, 2, 7, 6, and 2
8
7
4
6
What is another word for mean?
median
average
mode
sum
quotient
What is the mode?
the number that occurs the most in a data set
the middle number in the data
the average of all the numbers
the range of the data
What's another word for median?
average
mode
middle
mean
What is the median of the data below?
20 , 3 , 17 , 1 , 5
5
17
19
9.2
What is the mode of the data below?
12 , 14 , 5 , 12 , 5 , 12 , 11
5
12
5 and 12
11.8
67, 74, 95, 98, 98, 99, 102
67, 74, 95, 98, 98, 99, 102
What is the mode of this data set?
6, 5, 5, 9, 8, 7, 9
9 and 6
5
9
5 and 9
What is the median of this data set?
7, 9, 7, 8, 3, 2, 3, 9, 6
6
3
7
8
Look at the bar graph, "Nicest Fruit". What does the y-axis show?
Types of fruit
Number of people.
Look at the Bar Graph "Student Grades". Which grade did the smallest number of students get?
A
B
C
D
What is the measurement?
17 degrees
61 degrees
90 degrees
51 degrees
Calculate the missing measurement
85 degrees
90 degrees
25 degrees
45 degrees
What is the value of A?
148 degrees
4 degrees
32 degrees
Find the missing measurement
90
100
80
106
Find the missing measurement
72
74
73
75
Find the missing measurement
121
64
44
54
Find the missing measurement
49
51
50
100
Find the missing measurement
31
30
40
80
Find the missing measurement
95
31
33
32
The round off value of 78.25m to the nearest 10m is
90
78
80
75
What are the significant figures?
digits which cannot be written in the form of scientific notations.
digits which contribute to the precision of that number
I don't know the exact definition
None
Round 3650 to 2 significant figures.
3600
0.36
3700
37
Which of these numbers below has 3 significant figures?
0.086
2546
0.630
9.101
The round off value of 38.23 to the nearest whole number is
35
40
39
38
Round 866 to 2 significant figures.
900
860
870
865
The correct value of 0.006472867 up to three significant figures is
0.00647
0.00867
0.006
0.647
The number of significant figures in 9.00823 are
Five
Six
Three
One
The round off value of 7080 up to four decimal places is
0.4658
1.1428
0.4822
0.4606
Which of these is an approximation of π?
722
227
621
The number of significant figures in value 0.0891 are
Four
Three
Five
Two
The estimated value of the product of 6.4 and 7.9 is
50.56
505.6
5.056
0.056
Round 234578 to 3 significant figures
235
234000
235000
234
The round off value of 348g to the nearest 10g is
340g
345g
300g
350g
Use estimation to find value for 4x8.93
3.575
35.72
3572
0.3572
The estimated value of 74.6 ⁄ 3.8 is
1.963
19.63
196.3
196.3
When rounding, which statement is not correct?
5 is halfway between 0 and 10
5 or more, round up
when the number is 5 we write as half
4 or below we round down
Which of the following numbers does NOT round to 400 when rounding to the nearest 100?
467
371
448
385
What is the correct decimal approximation for Pi to two decimal places?
3.14
3.04
4.13
3.25
How many significant figures does 32.01 have?
no significant figures
3 significant figures
2 significant figures
4 significant figures
Estimate the answer to:
906 + 397
1300
1200
1310
1303
Elena read 3 chapter books in one month.
- She read a book with 217 pages on week 1.
- She read a book with 465 pages on week 2 and 3.
- She read a book with 107 pages on the 4th week.
Which is the best estimate of the number of pages Elena read these 4 weeks?
900
700
1,000
800
Julie was playing Fruit Ninja on her tablet. On the first round she scored 225 points, on the second she got 199 points and in the third round she scored 94 points. Which of the following number sentences shows one way to estimate how many points Julie won during these 3 rounds?
200 + 200 + 100 = 500
200 + 200 + 50 = 450
200 + 100 + 90 = 390
100 + 100 + 100 =300
What is the sum of the following numerals rounded to the nearest hundreds?
424 and 685
1,100
1,000
300
200
Round the number 925 to the nearest ten.
920
930
900
1,000
3. Estimate the sum. What is a reasonable range for the answer to this problem?
9,542 + 1584
8,000 to 9,000
10,000 to 11,000
12000 to 14000
19,000 to 21,000
Nearest Hundred
What are sets?
words
collection of items
lines
gender
What type of set is denoted as either { } or ∅?
Superset
Empty (or Null) Set
Disjointed Set
Subset
A = {14, 16, 18, 20, 22, 24}
Which of the following statements are true for the Venn diagram shown?
Overlapping sets
Subsets
Disjoint sets
Equal sets
Determine if the following sets are:
Subsets
Equal sets
Overlapping sets
Disjoint sets
Determine if these two sets are equal or equivalent.
A = {2, 6, 10, 14}
B = {6, 2, 14, 16}
Equal
Equivalent
Another term for member of a set.
element
set
set notation
roster method
Which set has denumerable elements?
Universal Set
Empty Set
Infinite Set
Finite Set
An instructive way of describing the relationships between sets and elements and are made up of circles which represent the sets.
Venn Diaphragm
Venn Diagram
Venn Euler
Venn Operations
If A = {1,2,3}, B = {3,4,5}, C = {5,6,7}, find A U B U C.
{1,2,3,4,5,6,7}
{1,2,3,4,5,6,7,8}
{1,2,3,3,4,5,5,6,7}
{3,4,5}
List the elements of A
{2,3}
{2,3,5,9}
{1,2,3,4,5}
{5,9}
List the elements of A Ո B
{5,9}
{2,3,7,6,8}
{2,3,5,9,7,6,8}
{1,4}
List the elements of (A U B)'
{1,4}
{2,3,5,6,7,8,9}
{2,3,6,7,8}
{5,9}
List the elements of A ∩ B'
{2,3}
{5,9}
{2,3,6,7,8}
{1,2,3,4,5,6,7,8}
List all the elements in A= {letters in the word "BOOK"}.
A= {B,O,K}
A= {B,O,O,K}
A= {B,K}
Complete the statement correctly: Cow____ the set of all farm animals.
ϵ
⊂
⊆
⊂
Which of these sets is equal to {L,O,V,E}?
{O,V,E}
{S,E,V,O,L}
{O,E,L,V}
{L,E,V}
Which of these sets is equivalent but not equal to {Ram, Jay, Mick}
{Mick, Jay, Olga}
{Jay, Mick, Ram}
{Mick, Jay, Ram}
{Andy, Ram, Ed, Jay}
Consider M={vowels in the word "MATHEMATICS"}. Find n(M).
4
3
7
10
Find n(A) when
A = {14, 16, 18, 20, 22, 24}
6
4
12
even numbers
The following symbol represents
Union
Intersection
Complement
Subset
Which of the following is NOT a set
Smart students attending SPHS
Prime numbers that are even
All the prime ministers in Belize
Pigs that can fly
The shaded part of this image shows the ______
Intersection
Union
Complement
Subset
The members of Set B are
{2, 5, 19}
{8, 10, 13, 17}
{2, 5, 9, 15, 19}
{8, 9, 10, 13, 15, 17}
Sets may or may not be well defined
True. Sets must be well defined
False. Sets may not be well defined
Let U= {1,2,3,...,10}
A= {1,3,5,7},
B= {1,2,3,4}, and
C= {3,4,6,7,9}.
Select A c from the choices below
{1,4,5,6,7,10}
{4,6,7,8,9,10}
{1,3,4,8,9,10}
{2,4,6,8,9,10}
Consider the sets:
A = {red, green, blue}
B = {red, yellow, orange}
C = {red, orange, yellow, green, blue, purple}
Find A ⋃ B
(a)
U is the set of whole numbers from 1 to 15.
A is the set of multiples of 3.
B is the set of primes.
Find A ∩ B
(a)
U is the set of whole numbers from 1 to 15.
A is the set of multiples of 3.
B is the set of primes.
Find A ∪ B
(a)
Was there anything that you did not understand from our lesson this week?
5,644 divided by 7=
8,243 divided by 9=
If the base-ten blocks shown are to be divided into 7 equal groups, what should be done as the first step?
Exchange 7 ten rods for 70 unit cubes.
Exchange the 8 ten rods for 80 unit cubes.
Exchange the 8 ten rods and 4 unit cubes for 1 hundred flat.
Exchange 1 ten rod for 10 unit cubes.
3,456 divided by 5=
6 x 8
84
64
48
36
7 X 9
54
72
67
63
5 x 8
40
42
45
48
7 x 7
49
42
64
28
10 x 14
120
140
150
124
_______ groups of 2 is equal to 10.
2
3
10
5
4 groups of __________ is equal to 12.
2
4
3
6
4 groups of 3 is equal to ________.
12
10
14
9
If Jake has 12 fish and then gets 5 times as many fish. How many fish does Jake have now?
60
14
48
36
3 + 3 + 3 + 3 is the same as....
5 x 3
4 x 3
3 x 3
4 x 4
There are 8 markers in a box. Parker has 3 boxes of markers. How many total markers does Parker have?
16
22
24
30
Lily has 9 pairs of socks. How many total socks does Lily have?
20
16
9
18
When you multiply any number times 0, the answer is
0
1
the other number
you can't multiply by 0
21 x 62 =
1302
1203
1230
1320
87 x 26
3290
2622
2262
2362
112 x 14
1456
1554
1568
1680
925 x 11
9250
10175
11100
12025
2344 x 2 =
9376
7032
4688
46880
6,000 x 80
4800
480,000
48,000
4,800,000
What is 73 x 49 ?
3956
3423
3826
3577
What is 10 x 95 ?
950
9500
955
95
Find the value of 30 x 50
15
150
1500
15,000
Find the value of 83 x 27
110
747
1660
2241
5 hundreds 1 ten. This number is written in:
standard form
unit form
word form
expanded form
5 hundreds 1 ten. This number is written in:
standard form
unit form
word form
expanded form
The answer to an addition problem is called the
product
sum
quotient
difference
848−189≈850−200 What kind of estimate is it?
overestimate
underestimate
close estimate
