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Worksheets

Grade 7/8 - Math Review - Mixed Operations

Total questions: 52

Worksheet time: 40mins

Name
Class
Date
1.

Calculate each sum or difference. 87 - 72 = ____

a)

15

b)

10

c)

20

d)

25

2.

Calculate each sum or difference. 49 + 82 = ____

a)

121

b)

130

c)

131

d)

120

3.

Calculate each sum or difference. 87 - 47 = ____

a)

30

b)

35

c)

40

d)

45

4.

Calculate each sum or difference. 63 - 39 = ____

a)

24

b)

25

c)

23

d)

22

5.

Calculate each sum or difference. 31 + 70 = ____

a)

101

b)

100

c)

99

d)

102

6.

Calculate each sum or difference. 43 + 66 = ____

a)

109

b)

100

c)

110

d)

105

7.

Calculate each sum or difference. 42 + 97 = ____

a)

139

b)

140

c)

138

d)

141

8.

Calculate each sum or difference. 75 - 29 = ______

a)

46

b)

45

c)

47

d)

44

9.

Calculate each sum or difference. 87 - 72 = ______

a)

10

b)

15

c)

20

d)

25

10.

Calculate each sum or difference. 87 - 47 = ______

a)

30

b)

35

c)

40

d)

45

11.

Calculate each sum or difference. 61 + 34 = ______

a)

95

b)

90

c)

100

d)

85

12.

Calculate each sum or difference. 86 + 24 = ______

a)

100

b)

110

c)

120

d)

130

13.

Calculate each sum or difference. 76 - 51 = ______

a)

25

b)

20

c)

30

d)

15

14.

Calculate each sum or difference. 84 + 10 = ______

a)

92

b)

93

c)

94

d)

95

15.

Calculate each sum or difference. 82 + 59 = ______

a)

141

b)

130

c)

150

d)

120

16.

3 x 7

a)

21

b)

24

c)

28

d)

27

17.

4 x 9

a)

54

b)

36

c)

32

d)

35

18.

8 x 5

a)

42

b)

25

c)

40

d)

45

19.

4 x 8

a)

30

b)

32

c)

35

d)

36

20.

2 x 4

a)

6

b)

3

c)

2

d)

8

21.

3 x 3

a)

6

b)

9

c)

12

d)

4

22.

5 x 6

a)

36

b)

30

c)

32

d)

34

23.

4 x 6

a)

42

b)

27

c)

24

d)

36

24.

4 x 4

a)

15

b)

16

c)

18

d)

12

25.

3 x 6

a)

24

b)

18

c)

12

d)

25

26.

7 x 5

a)

36

b)

45

c)

35

d)

30

27.

3 x 8

a)

18

b)

24

c)

27

d)

21

28.
2 X 3
a)
6
b)
5
c)
4
d)
2
29.
2 X 8
a)
16
b)
10
c)
6
d)
12
30.

10 x 0

a)

10

b)

11

c)

1

d)

0

31.

10 x 10

a)

10

b)

100

c)

11

d)

0

32.

4 X 5 =

a)

30

b)

20

c)

9

d)

15

33.

4 X 1 =

a)

1

b)

2

c)

8

d)

4

34.

4 X 9 =

a)

27

b)

17

c)

42

d)

36

35.

5 x 8 =

a)

13

b)

58

c)

35

d)

40

36.

What is 72 ÷ 8?

a)

12

b)

6

c)

10

d)

9

37.

What is 45 ÷ 5?

a)

12

b)

7

c)

10

d)

9

38.

What is 88 ÷ 11?

a)

10

b)

7

c)

12

d)

8

39.

What is 36 ÷ 6?

a)

9

b)

6

c)

7

d)

5

40.

What is 99 ÷ 9?

a)

12

b)

10

c)

9

d)

11

41.

What is 60 ÷ 10?

a)

10

b)

8

c)

6

d)

5

42.

What is 24 ÷ 4?

a)

4

b)

8

c)

12

d)

6

43.

What is 81 ÷ 9?

a)

9

b)

7

c)

8

d)

10

44.

What is 50 ÷ 5?

a)

15

b)

10

c)

8

d)

3

45.

What is 96 ÷ 8?

a)

24

b)

16

c)

12

d)

8

46.
Select the multiplication sentence for the following array:
a)
3 x 3 = 9
b)
5 x 9 = 45
c)
2 x 3 = 6
d)
1 x 6 = 6
47.

What number would go in the blank?


___ x 6 = 18

a)

2

b)

12

c)

3

d)

6

48.

What number would make this sentence true?


36 / ___ = 3

a)

6

b)

12

c)

33

d)

18

49.

There are 4 backpacks. Each backpack has 5 journals in it. How many journals are there altogether?

(a)  

50.

Which equation below can be used to find the number of fish in each bowl?

a)

6 ×\times 4 = ?

b)

24 ÷\div 4 = ?

c)

24 ×\times 4 = ?

d)

24 ÷\div 6 = ?

51.
What do we call the answer to a multiplication problem?
a)
sum
b)
difference
c)
product
d)
quotient
52.

*Read your equations carefully.*

a)

Number of Pens x 8 = Number of Packages

b)

Number of Pens ÷\div 8 = Number of Packages

c)

Number of Packages ÷\div 8 = Number of Pens

d)

Number of Pens - 8 = Number of Packages