Free Printable Exam Revision

1.

-10+4

a)

-14

b)

14

c)

-6

d)

6

2.

-12 + 9

a)

21

b)

3

c)

-3

d)

-21

3.

-9 + 9

a)

18

b)

-18

c)

0

d)

81

4.

8 - 12

a)

4

b)

-4

c)

-6

d)

-8

5.

7 + (-14)

a)

7

b)

21

c)

-21

d)

-7

6.

- 2 + - 9

a)

-11

b)

11

c)

-7

d)

7

7.

Evaluate:
−19+14

a)

−5

b)

5

c)

−33

d)

33

8.

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test?

a)

5 + 9 = 14

b)

-5 + (-9) = -4

c)

-5 + (-9) = -14

d)

5 + (-9) = -4

9.

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

a)

-9 + (-22) = -13

b)

9 + (-22) = 13

c)

9 + (-22) = -13

d)

none

10.

Which choice lists all the factors for the number 24?

a)

2, 3, 4, 6, 8, 12, 24

b)

2, 3, 4, 6, 8, 12, 24, 36

c)

1, 2, 3, 4, 6, 8, 12, 24

d)

1, 2, 4, 5, 6, 8, 12 ,24

11.

A prime number is...

a)

a number that has only one factor.

b)

a number that has at least two factors.

c)

a number that has more than two factors.

d)

a number that has only two factors.
(1 and itself)

12.

Composite numbers:

a)

Are always bigger than prime numbers

b)

Have more than 2 factors

c)

Have 2 pairs of factors

d)

Don't have factors

13.

List the first 5 multiples of 8

a)

1, 2, 4, 8

b)

8, 16, 25, 32, 40

c)

8, 16, 24, 32, 40

d)

8, 16, 24, 31, 40

14.

Which number is prime?

a)

25

b)

11

c)

36

d)

14

15.

Which number is composite?

a)

17

b)

7

c)

5

d)

20

16.

Which number is NOT a multiple of 3?

a)

12

b)

33

c)

14

d)

21

17.

Which is true about ALL prime numbers.

a)

They are all even.

b)

They are all odd.

c)

They have exactly two factors.

d)

They do not have any factors.

18.

Factors are always the same or smaller than the original number. True or False

a)

False

b)

True

19.

What number is the only even prime number?

a)

0

b)

2

c)

1

d)

3

20.

True or False: Two is the only even prime number.

a)

True

b)

False

21.

List all the factors for 50

a)

1,2,3,4,5,6,7,8

b)

2,4,6,8,10

c)

5,10,15,20,25,30,35,40,45,50

d)

1,2,5,10,25,50

22.

25 is a

a)

Multiple of 10

b)

Factor of 100

c)

Multiple of 15

d)

Factor o

23.

Which is a factor pair of 24?

a)

2,12

b)

3,5

c)

7,6

d)

8,5

24.

Which is a multiple of 3

a)

15

b)

4

c)

1

d)

5

25.

Only has 1 Factor Pair and can only be divided by 1 and itself

a)

Composite Number

b)

Prime Number

c)

Factor

d)

Multiple

26.

Which of the following equations will NOT result in a multiple of 5?

a)

11 x 5 = _

b)

2 x 5 = _

c)

6 x 5 = _

d)

7 x 3 = _

27.

Which of the choices below includes two factors of 15?

a)

5 and 6

b)

3 and 5

c)

3 and 9

d)

3 and 8

28.

Which of the following is a factor of 54?

a)

4

b)

7

c)

5

d)

9

29.

What is the LCM?

a)

The LCM is the least common factor that both numbers share the least.

b)

The LCM is a multiple that both numbers share the most.

c)

The LCM is a multiple that both numbers share the least.

d)

The LCM is a factor that both numbers share the least.

30.

Find the HCF of 12 and 16...

a)

2

b)

4

c)

6

d)

8

31.

Find the LCM of 12 and 16...

a)

48

b)

36

c)

64

d)

96

32.

Find the HCF of 20 and 24

a)

6

b)

4

c)

5

d)

12

33.

Find the HCF of 30 and 25

a)

5

b)

6

c)

10

d)

15

34.

Find the LCM of 10 and 12...

a)

80

b)

40

c)

60

d)

120

35.

Number 27 is both ...

a)

even and composite

b)

odd and composite and a cube number

c)

even and prime

d)

odd and prime

36.

Which number is a factor of 21

a)

8

b)

9

c)

6

d)

3

37.

Find the HCF and LCM of 16 and 24.

a)

HCF = 8 and LCM = 48

b)

HCF = 8 and LCM = 384

c)

HCF = 2 and LCM = 384

d)

HCF = 8 and LCM = 32

38.

Find the prime factor decomposition of 35 and 56.

a)

3 x 5 and 2² x 7

b)

3 x 5 and 2 x 2 x 2 x 7

c)

3 x 5 and 2² x 2 x 7

d)

5 x 7 and 2³ x 7

39.

Find the HCF and LCM of 35 and 56.

a)

HCF = 7 and LCM = 1960

b)

HCF = 7 and LCM = 280

c)

HCF = 280 and LCM = 7

d)

HCF = 1 and LCM = 35

40.

Find the prime factor decomposition of 32 and 104.

a)

2⁵ and 2³ x 13

b)

2 x 2 x 2 x 2 and 2 x 2 x 13

c)

2 x 2⁴and 2² x 13

d)

2⁵ and 2² x 13

41.

Write 2 x 2 x 2 x 2 in index form

a)

2³

b)

2⁵

c)

16

d)

2⁴

42.

Use a factor tree to find the prime factorization of 144.

a)

2 x 2 x 3 x 3 x 5

b)

2 x 2 x 6 x 2

c)

2 x 2 x 3 x 2 x 2 x 3

d)

2 x 2 x 2 x 3 x 3

43.

2 x 2 x 2 or 2³is the prime factorization of

a)

6

b)

12

c)

22

d)

8

44.

What number is never allowed in a factor tree?

a)

13 (it's bad luck!)

b)

1

c)

8675309

d)

2

45.

In a power, an _______ is the the number that tells how many times the base is used as a factor.

a)

exponent

b)

base

c)

composite number

d)

prime number

46.

3 x 3 x 3 x 3
is an example of

a)

exponential notation

b)

expanded notation

c)

base

d)

exponent

47.

Write 76 in prime factorization. You can use the ladder or factor tree. Show your work.

a)

2² x 19

b)

2 x 19²

c)

2 x 19

d)

2² x 19²

48.

One is

a)

prime

b)

composite

c)

not prime or composite

d)

the loneliest number that you'll ever do

49.

What is the perimeter?

a)

15

b)

10

c)

3

50.

What is the perimeter?

a)

20

b)

5

c)

4

51.

What is the perimeter?

a)

20

b)

40

c)

60

52.

What is the perimeter of the fence?

a)

25

b)

30

c)

35

d)

40

53.

What is the area of the rectangle?

a)

15 square cm

b)

15 cm

c)

8 square cm

d)

16 cm

54.

Maura drew a square. Each side measures 6 cm. What is the area of the square?

a)

24 sq cm

b)

36 sq cm

c)

42 sq cm

d)

48 sq cm

55.

How do you find the area of a rectangle?

a)

Length + Length + Length + Length

b)

Length + Width

c)

Length x Width

d)

Width x Width

56.

What does area mean?

a)

the distance around a shape

b)

half the distance around a shape

c)

the amount of space outside a shape

d)

the amount of space inside a shape

57.

Area of triangle?

a)

17 units²

b)

20 units²

c)

10 units²

d)

16 units²

58.

Area or triangle?

a)

20 cm²

b)

56 cm²

c)

28 cm²

d)

27 cm²

59.

Find the area of the triangle.

a)

25 mm²

b)

50 mm²

c)

25 mm

d)

50 mm

60.

Find the area of the triangle.

a)

15 in²

b)

15 in

c)

30 in

d)

30 in²

61.

What is the formula for finding the area of a triangle?

a)

base times height

b)

base minus height

c)

base times height divided by 2

d)

base time diagonal divided by 2

62.

What units do we use to show area?

a)

units

b)

squared units

c)

cubed units

63.

Find the area of this parallelogram

a)

12cm²

b)

35cm²

c)

17.5cm²

d)

30cm²

64.

Find the area of this parallelogram

a)

40cm²

b)

42cm²

c)

56cm²

d)

147cm²

65.

Find the area of this parallelogram

a)

35m²

b)

42m²

c)

210m²

d)

30m²

66.

A parallelogram has base is 35cm and it's area is 700cm². What is it's height?

a)

20 cm

b)

24,500 cm

c)

0.05 cm

d)

2 cm

67.

Find the area of a parallelogram with a base of 56 mm and a height of 41 mm

a)

2296 mm

b)

2696 mm²

c)

2926 mm²

d)

2296 mm²

68.

Find the area of the parallelogram.

a)

15.6 m²

b)

30.6 m²

c)

13.26 m²

d)

13 - 50.... thats 47

69.

What is the formula for the area of a triangle

a)

A=bh

b)

A=lw

c)

A=s²

d)

A=1/2(bh)

70.

What is the formula for the area of a parallelogram?

a)

A=bh

b)

A=lw

c)

A=s²

d)

A=1/2(bh)

71.

What is the formula for the area of a rectangle?

a)

A=lw

b)

A=1/2*h(b1+b2)

c)

A=3.14(r)

d)

A=s²

72.

How many students scored full marks on the test?

a)

0

b)

2

c)

6

d)

1

73.

How many games did the team play?

a)

15

b)

12

c)

24

d)

14

74.

In how many games did the team score more than 20 points?

a)

8

b)

7

c)

10

d)

9

75.

What is the minimum in this data set?

a)

0

b)

4

c)

9

d)

40

76.

What is wrong with this stem and leaf diagram?

a)

Nothing- it's all correct.

b)

The order.

c)

It's missing a key.

d)

The title.

77.

Find the mean?

a)

3.3

b)

99

c)

97.4

d)

98

78.

Find the Median?

a)

95

b)

97.2

c)

96.8

d)

98

79.

What is the Mode?

a)

97.4

b)

97.2

c)

97

d)

96.8

80.

What is the range?

a)

97.2

b)

4

c)

3.3

d)

3.2

81.

How does the median number of miles driven for Driver A compare to the median number of miles driven for Driver B?

a)

Driver B drives much less than Driver A when comparing medians.

b)

The medians are the same

c)

Driver A drives much less than Driver B when comparing medians.

d)

Driver A and Driver B make the same amount of money.

82.

What is the median of this data set?

3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

a)

11

b)

12

c)

13

d)

17

83.

Calculate the mean of Shelly's test scores if she has scored 75, 97, and 92 so far this semester.

a)

92

b)

88

c)

132

d)

123

84.

What is the mode of the following data set?

5, 7, 7, 8, 12 , 12, 5, 6, 13, 12

a)

5

b)

7

c)

12

d)

no mode

85.

What is the mode of the data?

a)

74

b)

82

c)

80

d)

83

86.

3, 4, 5, 5, 5, 6, 7

The range of these numbers is

a)

15

b)

4

c)

2

d)

5

87.

Find the mean of these numbers:
5,11,2,12,4,2

a)

4.1

b)

6

c)

4.5

d)

4

88.

Find the mean of these numbers:
4,2,5,6,3

a)

2

b)

5

c)

4

d)

6

89.

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

a)

5

b)

6

c)

9

d)

11

90.

What is the mode?

a)

# happening the most

b)

the average

c)

biggest - smallest

d)

the middle #

91.

What is the mean?

a)

# happening the most

b)

the number in the middle

c)

biggest-smallest

d)

the average

92.

To find the average of a set of numbers, add up all the items and divide by...

a)

2

b)

The minimum

c)

The maximum

d)

The number of items

93.

What is the definition of the range?

a)

The average

b)

The number that occurs the most

c)

The middle number

d)

The difference of the largest and smallest numbers

94.

a)

45mm²

b)

45mm³

c)

3,375mm³

d)

3,375mm²

95.

10. A fish-tank has a length of 45 centimeters, a width of 25 centimeter, and a depth of 10 centimeter. Find the volume of the fish-tank.

a)

10,250 cm³

b)

11,250 cm³

c)

11,250 ft³

d)

10,250 ft³

96.

What is the volume?
length=2 units
width=2 units
height=3 units

a)

Volume = 12 cubic units

b)

Volume = 7 cubic units

c)

Volume = 223 cubic units

d)

Volume = 8 cubic units

97.

Find the volume of the figure. Round to the nearest tenth.

a)

80 cm³

b)

40 cm²

c)

80 cm²

d)

40 cm³

98.

Find the volume of the prism.

a)

27 cm³

b)

72 cm³

c)

180 cm³

d)

360 cm³

99.

a)

55 yd³

b)

121 yd³

c)

22 yd³

d)

330 yd³

100.

What is the volume of this prism?

a)

6 cubic units

b)

12 cubic units

c)

4 cubic units

Exam Revision

Total questions: 100

Worksheet time: 3hrs 23mins

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