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WorksheetsReview for NWEA 7th grade (EOY)
Total questions: 155
Worksheet time: 4hrs 9mins
Commutative Property says a +b = b+ a , order doesn't matter when I add or multiply. Which statement does not show this?
3 +4 = 4+ 3
5a + 6f = 6f + 5a
2(4) = 4(2)
5 - 2 = 2 - 5
Zero property says a x 0 = 0; anything times zero will equal zero. Which statement doesn't equal zero?
3(0)
0a
3 + 0
03
y + y + y =
y+4
3 + y
3y
y3
2(9k) =
18k
11k
7k
29k
4a + 8 - 3a + 7
a -1
a + 15
12a + 4
a + 56
Evaluate: x2 if x=4
4
16
8
6
Evaluate: 3e -6 + f3. if e = 5 and f= 1
9
3
2
10
Which algebraic expression translates as "a number more than 5"
n + 5
n - 5
5n
n5
Which algebraic expression translates as "a number to the power of 5"
n + 5
n - 5
5n
n5
Translate: 6m
six more than m
six times m
6 divided by m
m less than 6
" 7 less than a number is 40 "
7m = 40
m - 7 = 40
40m + 7
7 - 40 - m
Which expression represents: "Sarah had 12 pencils, she lost some."
12 - p
12p
12 + p
12/p
evaluate: 104
100
1000
10,000
10
53 means...
5(5)(5)
5 + 3
3(5)
3 x 3 x 3 x 3 x 3
evaluate: 53
125
15
8
625
Divide: 5 ÷ 1/4
12
20
1 1/4
5
Sam has 10 feet of board. He needs to cut it into 1/3 ft. pieces. which problem represents this situation?
10 + 1/3
10 ( 1/3)
10 ÷ 1/3
10 - 1/3
Janice has 3 1/4 rolls of ribbon. She uses 12/3 of a roll for a bow.
Which expression represents the situation?
3 1/4 + 12/3
3 1/4 (12/3 )
3 1/4 - 12/3
12/3 + 3 1/4
Frank had $4.55. he bought some fries. Now he has $2.10.
$2.10 - f = $4.55.
$4.55 + f = $2.10
$4.55 - $2.10 = f
$4.55f = $2.10
Which value for c makes the statement true?
c + 3 = 10
7
4
6
3
Which value for g makes the inequality true?
g - 4 ≥ 16
21
8
3
4
evaluate: 15 - 3(4 -2) + 30 ÷ 5
15
11
30
8
Which value for g makes the inequality true?
4g ≥ -6
2
-8
-3
0
evaluate: 15 + 9 ÷ 3 - 2 + 5
7
11
1
8
m ÷ 4 = 32
m= 6
m= 28
m= 128
m= 8
w - 8 = -10
2
-2
12
18
Danny planted 5 rows of apple trees. Each row had 12 trees. Each tree had n apples. The birds ate 10 apples off every tree.
5(12)n -10
(12 + 5 -10)n
5(12)n -10
5 x 12(n -10)
2s + 8s
10
10s
10 + s
16s
What is the area of the rectangle?
13 cm
26 cm
40 cm2
45 cm2
What is the area of the rectangle?
18
77
4
36
w + 8 = -10
2
-2
12
-18
2w + 8 = -18
13
-13
12
-18
2w = -18
9
-9
20
-16
solve
110
-27.5
27.5
57
solve
-75
75
3
-3
If there are 5 boys and 7 girls, write the ratio of girls to boys.
75
57
1 52
127
A ratio can be written as all the ways below EXCEPT which one?
3=4
3:4
3 to 4
How many students per class?
What is the value of x. 53=30x
28
18
50
27
2/3 and 8/12?
-8 + (15 - 3) ÷ 4
An Additive Inverse of a number is...
its opposite value.
adding zero.
adding a place value.
the opposite of multiplication.
< > =
-56 ____ -47
< > =
3 ____ -6
[10, -5, 3, 16, -1, 0, 1]
-4 x -2 x -5 =
The red portion of this triangular prism is a....
face
vertex
edge
surface area
To know how much cardboard I'd need to make a triangular prism box like this, I'd need to calculate the....
volume
surface area
perimeter
cross section
The top point of this pryamid is called a ...
cross section
face
edge
vertex
To know how much sand it takes to fill the inside of this pyramid I'd calculate the...
vertical angles
adjacent angles
volume
surface area
Each angle in this triangle is...
acute
right
obtuse
straight
The ___________ of the red triangle is 34 cm.
surface area
volume
area
perimeter
What is the AREA of this triangle?
32 cm
48 sq cm
60 sq cm.
96 sq cm
When I fold a piece of paper to make a box, each fold line is called a.....
vertical angle
vertex
edge
face
These two angles show a pair of _____________ angles.
complementary
supplementary
vertical
right
These two angles are not....
complementary
acute
adjacent
In this diagram, the two angles marked a° and b° are....
supplementary angles
vertical angles
adjacent angles
obtuse angles
When you put two right angles together to make a set, they make......
a cross section
acute angles
a pair of complementary angles
a pair of supplementary angles
If a circle has a radius of 10 ft. then which statement is true?
The radius is 5 feet.
The diameter is 5 feet.
The radius is 20 feet.
The diameter is 20 feet.
Find the area of the triangle.
35 in.
70 in.
35 in. sq.
70 in. sq.
Find the volume of this rectangular prism.
90 in. sq.
180 in. sq.
90 in.
180 in.
Find the volume of this triangular prism.
(a)
True or False: If two angles have the same measure, they are congruent.
True
False
What is the area of this circle?
81.64 in. sq.
530.66 sq. in.
81.64 cubic in.
530.66 cubic in.
Find the volume of the solid shown in the figure. Round to the nearest whole cubic meter.
7230 m3
6621 m3
1130 m3
907 m3
What shape will the vertical cross-section of this cylinder be?
ΔPQR is similar to ΔSTU What side corresponds to side UT?
PQ
RQ
QR
QP
In order for a pair of angels to be complementary: (mark all that apply)
they add up to 180o
they make a straight line on the bottom
they make an L
They add up to 90o
In order for a pair of angels to be supplementary: (mark all that apply)
they add up to 180o
they make a straight line on the bottom
they make an L
They add up to 90o
impossible 0%
unlikely 25%
as likely as unlikely 50%
likely 75%
What is the probability of spinning a blue or red?
unlikely
equally likely
likely
certain
In a cookie jar, there are 2 sugar cookies and 10 chocolate chip cookies. If a cookie is selected randomly, what is the probability of picking a sugar cookie?
2/10
2/12
1/2
10/12
0/12
What is the probability of spinning an even number?
16 2/3%
33 1/3%
50%
75%
Probability is a number that describes the...
relationship between two sets of data.
percent of change.
distance around a figure.
likelihood that an event will occur.
Which event has a probability of zero or impossible to happen?
Rolling a 7 on a 6 sided dice.
Tossing a coin and landing on heads.
Rolling an even number on a dice.
The sun rising in the morning.
What is the probability of selecting an orange candy from the pictured candy bar?
0%
25%
50%
100%
According to the meteorologist, there is a 80% chance of rain on Monday. This means that the chance of rain is _________.
Certain
Likely
Unlikely
Impossible
If Mariana spins this spinner, she will MOST likely land on –
orange
blue
red
yellow
If the probability is 1/6 then it is ___
impossible
certain
likely
unlikely
If the probability is 1, this means that the event is
impossible
not likely to happen
equally likely to happen
certain to happen
What is the probability of flipping this quarter and getting tails?
1
2
1/2
2/2
What is the probability of rolling this number cube and getting a 6?
6/6
1
0
1/6
What is the probability of taking a marble out of the bag without looking and getting a red?
3
3/10
1/3
10
What is the probability of choosing a popsicle at random and getting either a blue or a green?
2
1/3
2/6
6
P(red) =
2
2/12
1/6
12
P(even)=
2,4,6
3
3/6
1/2
P(cube) =
1
1/2
1/6
1/3
P (not green) =
10/12
5/6
10
12
If the probability of drawing a short straw is 3/10 and there are 100 straws in all, how many short straws must there be?
3
10
13
30
The probability of a car having a defect when coming off the assembly line is 3/1000 . Last year 12 cars had defects. How many cars were manufactured in total last year?
1000
2000
3000
4000
Lucy has the spinner pictured and spins it twice in a row. What is the probability that she lands on blue first and then on yellow or green? Simplify.
1 / 16
1 ⁄ 6
1 ⁄ 8
3 ⁄ 4
When using a 6-sided number cube, what is the probability or rolling a 3, then not rolling a 3, and then rolling an even number? Simplify.
1/12
1/2
5/6
5/72
Find the probability of each set of independent events.
Rolling a six on the first roll of a 1-6 number cube and rolling an odd number on the second roll of the same cube.
Simplify.
1/12
1/6
1/8
1/2
Find the probability of each set of independent events.
Flipping a tail on a coin and spinning NOT a 5 on a spinner with sections of equal area numbered 1-5.
Simplify.
1/2
1/7
2/5
1/10
A coin and a number cube with the numbers 1 through 6 are tossed. What is the probability of the coin showing tails and the number cube showing the number greater than 2? Simplify.
1/12
1/4
1/8
1/3
The letters that form the word ALGEBRA are placed in a bowl. What is the probability of choosing the letters “A” or "E" when drawing from the bowl? Simplify.
2/49
2/7
3/7
10/49
A number cube is rolled. What is the probability of getting a 6 or a number less than 3? Simplify.
1/3
1/12
1/2
1/18
Sam is fishing in a new pond that was just stocked with 3 bluegill, 4 catfish, 7 bass, and 2 carp. What is the probability that he caught a bluegill or a carp? Simplify.
1/40
1/8
3/124
5/16
Lucy has the spinner pictured and spins it. What is the probability that she lands on blue or on yellow? Simplify.
1 / 16
1 ⁄ 2
1 ⁄ 8
3 ⁄ 4
A spinner consists of two A’s, three B’s, and three C’s. What is the probability of spinning a B or C? Simplify.
2/8
2/3
6/8
3/4
In the game that Tony is playing, there is a 1/8 chance the spinner will land on red and a 3/8 chance that the spinner will land on yellow. What is the probability that Tony will NOT spin red, then will spin red?
7/64
7/16
7/8
1
A quiz contains 5 true or false questions. If you forgot to study and do not know the answer to them and guess, what is the probability of getting them all right? HINT: What is the probability of getting a True or False question correct on a test
1/60
1/32
1/6
1/2
