WorksheetsRevision 1 (2T6)
Total questions: 112
Worksheet time: 2hrs 7mins
Name
Class
Date
1.
What is speed?
a)
Speed is how high or low an object move.
b)
Speed is how fast a moving object is.
c)
Speed is length multiply by breadth.
d)
Speed is area.
2.
Calculate 6% of $450.
a)
2700
b)
27
c)
1.33
d)
20
3.
Round 25.6389 correct to 2 decimal places.
a)
26
b)
25.63
c)
25.6
d)
25.64
4.
Write the ratio 450 : 400 in its simplest form.
a)
45 : 40
b)
8 : 9
c)
9 : 8
d)
225 : 200
5.
What is the special name for this quadrilateral?
a)
parallelogram
b)
square
c)
rectangle
d)
trapezium
6.
Round 506 423 correct to 3 significant figures.
a)
506
b)
5060
c)
506 000
d)
507 000
7.
Round 0.067843 correct to 2 significant figures.
a)
0.07
b)
0.1
c)
0.068
d)
0.0684
8.
Which of the following is a prime number?
a)
1
b)
11
c)
4
d)
18
9.
What shape is this?
a)
Parallelogram
b)
kite
c)
rectangle
d)
trapezium
10.
identify the pair of parallel sides.
a)
PQ and PS
b)
PQ and SR
c)
PS and QR
d)
PR and QS
11.
The formula for Pythagoras' Theorem is _______
a)
a + b = c
b)
a2 + b2 = c2
c)
a2 +c2 = b2
d)
c2 + b2 = a2
12.
Solve 3x = 12.
a)
x = 3
b)
x = 9
c)
x = 4
d)
x = 0.25
13.
What is the order of rotational symmetry?
a)
1
b)
2
c)
3
d)
4
14.
Solve x + 5 = - 21
a)
- 16
b)
- 26
c)
- 4.5
d)
26
15.
FInd x.
a)
26
b)
154
c)
116
d)
206
16.
Find y.
a)
81
b)
99
c)
189
d)
279
17.
To find Speed =
a)
Distance multiply Time
b)
Time divide Distance
c)
Distance divide Time
d)
Distance divide Speed
18.
A car is driving at 60 km in 1 hour. What is its speed?
a)
30 km/h
b)
60 km
c)
60 h
d)
60 km/h
19.
Simplify 4x + 3y - x + y
a)
5x + 4y
b)
3x + 2y
c)
5x - 2y
d)
3x + 4y
20.
Express 40 % as a decimal.
a)
0.04
b)
0.4
c)
4
d)
40
21.
1 kg = 1000 g
3.3 kg = __________g
3.3 kg = __________g
a)
330
b)
0.33
c)
3300
d)
3000
22.
Express 200 g as a percentage of 1 kg.
a)
0.2 %
b)
20%
c)
200%
d)
2000%
23.
Ali is x years old.
Sam is 3 years older than Ali.
Find Sam age.
Sam is 3 years older than Ali.
Find Sam age.
a)
3x
b)
x - 3
c)
x + 3
d)
2x
24.
Find angle ABC.
a)
15
b)
45
c)
135
d)
225
25.
Find QR.
a)
9 cm
b)
10 cm
c)
65
d)
70
26.
At Dominique's Donuts the number of donut holes in a bag can vary. Help Dominique find the mode.
12,10,10,10,13,12,11,13,10
12,10,10,10,13,12,11,13,10
a)
13
b)
12
c)
11
d)
10
27.
What is the mode?
a)
the number that appears the most frequent
b)
the average
c)
biggest - smallest
d)
the middle number
28.
Find the mean of these numbers:
5, 11, 2, 12, 4, 2
5, 11, 2, 12, 4, 2
a)
4.1
b)
6
c)
4.5
d)
4
29.
Find the median of these numbers:
4, 2, 7, 4, 3
4, 2, 7, 4, 3
a)
2
b)
5
c)
7
d)
4
30.
Find the mean of these numbers:
2, 57, 38, 42, 6
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
31.
To find the mean of a set of numbers, add up all the items and divide by _________.
a)
the middle number
b)
The smallest number
c)
The biggest number
d)
The number of items
32.
In order to find the median, the data must be sorted from ascending or descending order.
a)
True
b)
False
c)
Only ascending order
d)
only descending order
33.
Find the median.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
5
b)
13.7
c)
12
d)
15
34.
Find the Mean:
67, 74, 95, 98, 98, 99, 102
67, 74, 95, 98, 98, 99, 102
a)
90.4
b)
633
c)
98
d)
92.3
35.
Find the Median:
67, 69, 94, 94, 98, 99, 102, 102, 102, 102
67, 69, 94, 94, 98, 99, 102, 102, 102, 102
a)
100.5
b)
99
c)
98.5
d)
102
36.
Find the Mode:
67, 74, 95, 95, 95, 98, 98, 99, 102, 102
67, 74, 95, 95, 95, 98, 98, 99, 102, 102
a)
96.5
b)
98
c)
102
d)
95
37.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
volume
38.
To find the ______ you put all the numbers in order from smallest to biggest and then see which number appears the most number of times.
a)
Mean
b)
Median
c)
Mode
d)
Range
39.
To find the ________ you put all numbers in order from smallest to greatest and find the number that is in the middle.
a)
Mean
b)
Median
c)
Mode
d)
Range
40.
What is the median?
a)
biggest- smallest
b)
average
c)
the middle number
d)
number that appears the most
41.
The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 9, 12, 6, 6, 10
What is the mean number of pages she wrote per day?
9, 9, 12, 6, 6, 10
What is the mean number of pages she wrote per day?
a)
5
b)
6
c)
8.67
d)
9
42.
Another word for mean is ..........
a)
average
b)
mode
c)
Mrs. Toh
d)
range
43.
What is the MODE of this data?
a)
95
b)
100
c)
80, 85, and 90
d)
none
44.
Find the number of students in the class?
a)
3.52
b)
3
c)
5
d)
25
45.
Find the mode.
a)
7
b)
3
c)
5
d)
6
46.
Find the median.
a)
3
b)
3.5
c)
5
d)
6
47.
Find the mean.
a)
29
b)
84 ÷ 6
c)
84 ÷ 29
d)
21 ÷ 6
48.
Find the mode.
a)
2
b)
3
c)
2.5
d)
4
49.
Find the median.
a)
4
b)
2
c)
3
d)
2.5
50.
Find the mode.
a)
Barley
b)
Ice milk tea
c)
Ice lemon Tea
d)
Green tea
51.
This distribution is to be represented in a pie chart. Calculate the angle representing
the drink ice lemon tea.
the drink ice lemon tea.
a)
30o
b)
360o
c)
108o
d)
160o
52.
Find the mode of transport.
a)
Walk
b)
625
c)
Bus
d)
450
53.
Find the value of x.
(Hint: Find out how many students are there in total)
(Hint: Find out how many students are there in total)
a)
25
b)
4
c)
1
d)
2
54.
Find the mean.
a)
1
b)
2
c)
18
d)
4.57
55.
What is this object called?
a)
Pyramid
b)
Cone
c)
Cylinder
d)
Prism
56.
What is the shape of the cross section for cylinder?
a)
Pyramid
b)
Triangle
c)
Rectangle
d)
Circle
57.
Volume if the amount of ________ that an object occupy.
a)
area
b)
space
c)
volume
d)
speed
58.
Find the volume of this cuboid.
a)
8 cm3
b)
30 cm3
c)
120 cm3
d)
21 cm3
59.
What is the formula for volume of cylinder?
a)
π x r2
b)
2 x π x r x h
c)
2 x π x r
d)
π x r2 x h
60.
What is the formula for area of circle?
a)
2 x π x r
b)
2 x π x r2
c)
π x r2
d)
π x r
61.
What does the 6 cm represents?
a)
Circumference
b)
Radius
c)
Diameter
d)
Area
62.
What does 18 cm represents?
a)
Radius
b)
Diameter
c)
Area
d)
Circumference
63.
Find the area of the circle.
a)
452 cm2
b)
144 cm2
c)
37.7 cm2
d)
75.4 cm2
64.
Find the area.
a)
π x 18
b)
π x 18 x 18
c)
2 x π x 9
d)
π x 9 x 9
65.
Find the volume of the cylinder.
a)
201 cm3
b)
402 cm3
c)
3020 cm3
d)
754 cm3
66.
Find the volume.
a)
π x 5 x 5 x 10
b)
2 x π x 5 x 14
c)
π x 5 x 5 x 14
d)
2 x π x 5
67.
What is the height /length of the cylinder?
a)
12 cm
b)
20 cm
c)
24 cm
d)
6 cm
68.
What is the height /length of the cylinder?
a)
3 cm
b)
6 cm
c)
10 cm
d)
12 cm
69.
This represents the net of __________.
a)
triangle
b)
cube
c)
pyramid
d)
cylinder
70.
The net of a cylinder consists of .................
a)
2 circles
b)
2 circles and 1 rectangle
c)
1 rectangle
d)
2 circles and 2 rectangle
71.
The part A is known as ________ of cylinder.
a)
curved surface
b)
circumference
c)
area
d)
volume
72.
Which part represents the curved surface of cylinder?
a)
A
b)
B
c)
C
d)
A and C
73.
The formula to calculate the curved surface area (part B) is ______________.
a)
π x r x h
b)
π x r x r x h
c)
2 x π x r x h
d)
2 x π x r
74.
The length of rectangle = ___________ of circle
a)
area
b)
volume
c)
circumference
d)
parallel sides
75.
The breadth of rectangle = ________ of cylinder
a)
height
b)
area
c)
perimeter
d)
circumference
76.
The total surface area = ____________
a)
Area of 2 circles
b)
Area of rectangle
c)
Area of 1 circle + Area of rectangle
d)
Area of 2 circles + Area of rectangle
77.
What are the coloured parts known as?
a)
cylinder
b)
Cross sections
c)
length
d)
volume
78.
Is this a prism?
a)
Yes
b)
No
c)
Maybe
79.
The formula for Volume of prism = ___________
a)
Volume of cross section x Height of prism
b)
Area of cross section x Height of prism
c)
Area of cross section
d)
Height of prism
80.
Which part represent the height/length of prism?
a)
A
b)
B
c)
C
81.
The height/length of prism refers to ________
a)
AB
b)
BC
c)
CD
d)
AD
82.
The formula to calculate area of triangle is _________
a)
1/2 x base
b)
1/2 x base x height
c)
1/2 x height
d)
base x height
83.
Find the area of triangle.
a)
1/2 x 6 x 14
b)
1/2 x 12 x 14
c)
1/2 x 5 x 14
d)
1/2 x 12 x 6
84.
Find the area of the triangle.
a)
67.5 m2
b)
45 m2
c)
120 m2
d)
81 m2
85.
The formula to calculate area of trapezium is ______________
a)
1/2 x parallel sides x height
b)
1/2 x (sum of parallel sides) x height
c)
(sum of parallel sides) x height
d)
1/2 x base x height
86.
Find the area of trapezium.
a)
1/2 x (8 + 10) x 3
b)
1/2 x (8 + 10) x 5
c)
1/2 x (8 + 10) x 2
d)
2 x 10
87.
If the area of the cross section = 20 cm2 , find the volume of the prism.
a)
60 cm3
b)
20 cm3
c)
200 cm3
d)
600 cm3
88.
Write down the number of lines of symmetry of the shape above.
a)
4
b)
5
c)
6
d)
7
89.
Expand 2 (y + 4)
a)
2y + 4
b)
2y + 8
c)
y + 8
d)
2y
90.
Simplify x/5 + 2x/5
a)
x/5
b)
3x/5
c)
x/10
d)
3x/10
91.
Simplify 7y/6 - y/3
a)
5y/6
b)
6y/3
c)
y/2
d)
5y/3
92.
Mother is making the dessert for 8 people. How many millilitres of milk does she need?
a)
100 ml
b)
150 ml
c)
600 ml
d)
800 ml
93.
Find the angle of the sector that represents Apple.
a)
36o
b)
135o
c)
216o
d)
200o
94.
Find x. (Hint: Is a right angle triangle so use Pythagoras' Theorem, a2 + b2 = c2)
a)
23 cm
b)
64 cm
c)
17 cm
d)
7 cm
95.
Bobby bought an Apple phone at $360.
He sold it a loss of 20%. Find the selling price of the phone.
He sold it a loss of 20%. Find the selling price of the phone.
a)
$380
b)
$432
c)
$340
d)
$288
96.
a)
1.31
b)
1.2
c)
5.16
d)
2.99
97.
A present costs $84. The cost is shared between Jenny and Felicia in the ratio 2 : 5. Calculate the amount of money which Jenny pays.
a)
$12
b)
$16
c)
$24
d)
$60
98.
Triangle PQR is congruent to triangle XYZ. Write down the values of a.
a)
250
b)
450
c)
1100
d)
700
99.
Find angle EFG.
a)
560
b)
680
c)
1240
d)
62o
100.
Complete the number line.
a)
-16 , 4
b)
-10 , 2
c)
-11 , 7
d)
-11 , 1
101.
Find angle p.
a)
64.50
b)
510
c)
2310
d)
1290
102.
Find angle x
a)
50o
b)
130o
c)
330o
d)
90o
103.
Find angle b.
a)
980
b)
900
c)
490
d)
820
104.
Given the number sequence 6, 9, 12, 15 ........... Find the next term.
a)
18
b)
16
c)
17
d)
12
105.
What kind of triangles does the Pythagorean Theorem work with?
a)
Right
b)
Left
c)
Isosceles
d)
Equilateral
106.
Evaluate u + xy, for u = 18 , x = 10 , and y = 8.
a)
188
b)
36
c)
98
d)
224
107.
Is this a line of symmetry?
a)
Yes
b)
No
108.
Where is point E located?
a)
( 2, 0 )
b)
( 2 , 2 )
c)
( 0 , 2 )
d)
( 0 , 0 )
109.
Given the coordinate (4,9), which number is the y-coordinate?
a)
4
b)
9
c)
neither
d)
both
110.
How do you write in coordinate form?
a)
(X,X)
b)
(Y,X)
c)
(X,Y)
d)
(Y,Y)
111.
What is at (1,2)?
a)
the moon
b)
the sun
c)
a blue planet
d)
a robot
112.
Given the coordinate (−4 , 5), which number is the x-coordinate?
a)
5
b)
−4
c)
neither
d)
both
100 %
