Free Printable revision for malik

1.

What is the sum of these fractions?

a)

4/5

b)

3/20

c)

17/20

d)

4/20

2.

a)

1/12

b)

1

c)

2/35

d)

23/25

3.

Simplify ¹²/₁₆

a)

³/₄

b)

²/₃

c)

¹⁰/₁₂

d)

²⁴/₃₂

4.

2 2/10 + 5 1/5 =
Simplify/Reduce if needed.

a)

5 3/4

b)

7 2/5

c)

3 3/5

d)

7 4/10

5.

7/8 - 7/12

a)

7/24

b)

1/4

c)

7/12

d)

4/24

6.

3/4 - 1/2

a)

1/3

b)

1/4

c)

2/3

d)

1/5

7.

Write the mixed number as an improper fraction

3 ⁴/₉

(a)

8.

Compare these fractions

1/5 3/5

a)

=

b)

<

c)

>

9.

Compare fractions

5/6____1/2

a)

<

b)

>

c)

=

10.

Compare fractions

7/8______9/10

a)

<

b)

>

c)

=

11.

5/6______3/4

a)

<

b)

>

c)

=

12.

Convert fraction into decimal

19/38

(a)

13.

Convert fraction into decimal

1/2

(a)

14.

Convert fraction into decimal

1/4

(a)

15.

Convert fraction to a decimal

³/₈

(a)

16.

Convert fraction to a decimal

⁶/₁₅

(a)

17.

Convert fraction to a decimal

¹/₄

(a)

18.

Convert fraction to a decimal

⁹/₁₀

(a)

19.

Convert fraction to a decimal

³/₅

(a)

20.

Convert fraction to a decimal

¹⁸/₁₀₀

(a)

21.

Convert fraction to a decimal

²⁷/₅₀

(a)

22.

Convert fraction to a decimal

¹⁵/₂₀

(a)

23.

Convert fraction to a decimal

⁹/₂₅

(a)

24.

Convert fraction to a decimal

⁷/₈

(a)

25.

Convert fraction to a decimal

¹/₂₀₀

(a)

26.

Convert fraction to a decimal

³⁹/₄₀

(a)

27.

Kennedy Space Center, located on Merritt Island, is also a National Wildlife Refuge. Only about 0.04 of the total area is used for space operations. Which fraction best represents the area used for space operations?

a)

²/₅

b)

¹/₂₅

c)

¹/₄

d)

¹/₂₀₀

28.

Alaska is the largest state, with an area that is about ⁶³/_1,000 of the area of the United States. Write this number as a decimal.

(a)

29.

do ²/₅and ¹⁰/₂₅convert to the same decimal?

a)

yes

b)

no

30.

0.4 x 7

a)

2.8

b)

28

c)

0.28

d)

280

31.

Multiply Decimals

*1 decimal place.

*10th place.

3 x 0.2 =

a)

6

b)

0.6

c)

0.06

d)

0.006

32.

Multiply Decimals

*2 decimal places

*100th place

3 x 0.02 =

a)

6

b)

0.6

c)

0.06

d)

0.006

33.

Multiply Decimals

*1 decimal place.

*tenths place.

3 x 0.3 =

a)

9

b)

0.9

c)

0.09

d)

0.009

34.

Multiply Decimals

*2 decimal places.

*hundredths place.

3 x 0.03 =

a)

9

b)

0.9

c)

0.09

d)

0.009

35.

Multiply Decimals

2 x 0.4 =

a)

8

b)

0.8

c)

0.08

d)

0.008

36.

Multiply Decimals

2 x 0.04 =

a)

8

b)

0.8

c)

0.08

d)

0.008

37.

Multiply Decimals

5 x 0.03 =

a)

15

b)

1.5

c)

0.15

d)

0.015

38.

Multiply Decimals

7 x 0.02=

a)

14

b)

1.4

c)

0.14

d)

0.014

39.

2.6 ÷ 0.2 =

a)

26

b)

0.52

c)

13

d)

1.3

40.

1.4 ÷ 0.2 =

a)

14

b)

140

c)

7

d)

0.7

41.

5 ÷ 0.2 =

a)

10

b)

25

c)

1

d)

2.5

42.

3.5 ÷ 0.05 =

a)

7

b)

70

c)

700

d)

350

43.

2.7 ÷ 0.3 =

a)

9

b)

90

c)

27

d)

270

44.

5.6 ÷ 0.02 =

a)

280

b)

56

c)

28

d)

560

45.

4.34 ÷ 0.2

a)

217

b)

21.7

c)

43.4

d)

4340

46.

2.5 ÷ 0.5

a)

5

b)

50

c)

250

d)

25

47.

What is the decimal form of the fraction 7/100?

a)

0.7

b)

7.07

c)

0.07

d)

0.007

48.

Jacob says that 0.05 is equivalent to 5/10. Is Jacob correct?

a)

Yes

b)

No

49.

a)

0.5

b)

3.5

c)

0.05

d)

3.05

50.

How would you write 3.5 in fraction form?

a)

3 5/10

b)

3 5/100

c)

35/1000

51.

Annie's pencil is 10/100 of a meter long. What is the length of Annie's pencil written as a decimal?

a)

0.01 meters

b)

0.100 meters

c)

0.10 meters

52.

0.75 (greater than, less than, or equal to) 0.7?

a)

greater than

b)

less than

c)

equal to

53.

Is 0.07 equivalent to 7 Hundredths?

a)

No

b)

Yes

54.

Rahul has 5 tenths + 2 hundredths. Sumit has 1 tenth + 14 hundredths. Who has the greater amount?

a)

Rahul

b)

Sumit

55.

Find the product: 2.3 x 0.7

a)

16.1

b)

1.61

c)

14.1

d)

1.41

56.

Multiply 0.85 x 7

a)

0.565

b)

5.95

c)

59.5

d)

5.65

57.

How many decimal places should we have in the product for this multiplication problem: 0.15 x 0.6

a)

0

b)

1

c)

2

d)

3

58.

What is the correct location of the decimal point in the product?

2.39 x 4.37 = 104443

a)

10.4443

b)

104.443

c)

10444.3

d)

1.04443

59.

A bag of chips cost Rs 1.75. Sneha buys 7 bags for a birthday party. How much did Sneha spend?

a)

Rs 12.25

b)

14.75

c)

13.50

d)

15.00

60.

WHICH IS THE QUOTIENT FOR: 9.1 ÷7

a)

9.2

b)

9.4

c)

0.09

d)

1.3

61.

A symbol used to seperate the ones place from the tenths place.

a)

Decimal Point

b)

Dividend

c)

Quotient

d)

Remainder

62.

Find the sum: 123.07 + 74.9

a)

197.97

b)

872.07

c)

130.56

d)

None of the above

63.

Find the difference: 15.07 - 12.2

a)

2.87

b)

1.87

c)

3.87

d)

2.80

64.

Harry kept a record of how far he ran each day last week.

Monday- 4.5 miles

Tuesday- 3.9 miles

Wednesday- 4.25 miles

Thursday- 3.75 miles

Friday- 4.2 miles

On which day did Harry run the greatest number of miles?

a)

Monday

b)

Tuesday

c)

Thursday

d)

Friday

65.

Which of the following numbers is the least?

0.04, 4.00, 0.40, 40.0

a)

40.0

b)

0.40

c)

4.00

d)

0.04

66.

Which statement is true?

a)

64.55 < 64.550

b)

64.500 > 64.53

c)

64.053 = 64.530

d)

64.53 = 64.530

67.

1. Select the correct option from the following.

a)

On a number line when we add a positive integer we move to the left

b)

On a number line when we add a positive integer we move to the right.

c)

On a number line when we add a negative integer we move to the right.

d)

On a number line when we subtract a positive integer we move to the right.

68.

2. Select the incorrect option from the following.

a)

when two positive integers are added we get a positive integer.

b)

when two negative integers are added we get a negative integer.

c)

when two negative integers are added we get a positive integer

d)

when a negative integer and positive integers are added we get a negative integer

69.

3. (-8) + (-4) = ?

a)

-4

b)

4

c)

-12

d)

12

70.

4. (8) + (-4) = ?

a)

-4

b)

4

c)

-12

d)

12

71.

5. (-8) + (4) = ?

a)

-4

b)

4

c)

-12

d)

12

72.

6. (-8) - (4) = ?

a)

-4

b)

4

c)

-12

d)

12

73.

7. (8) - (-4) = ?

a)

-4

b)

4

c)

-12

d)

12

74.

8. (-8) - (-4) = ?

a)

-4

b)

4

c)

-12

d)

12

75.

9. (8) - (4) = ?

a)

-4

b)

4

c)

-12

d)

12

76.

10. (-12) - (8) = ?

a)

4

b)

-4

c)

20

d)

-20

77.

11. (-12) - (-8) = ?

a)

4

b)

-4

c)

20

d)

-20

78.

12. (12) - (-8) = ?

a)

4

b)

-4

c)

20

d)

-20

79.

13. (-12) + (-8) = ?

a)

4

b)

-4

c)

20

d)

-20

80.

14. (-12) + (8) = ?

a)

4

b)

-4

c)

20

d)

-20

81.

15. (12) + (-8) = ?

a)

4

b)

-4

c)

20

d)

-20

82.

16. (12) + (8) = ?

a)

4

b)

-4

c)

20

d)

-20

83.

17. (39) + (-12) + (-27) = ?

a)

15

b)

-15

c)

0

d)

68

84.

18. Which of the following statement is false?

a)

product of two positive integers is always positive.

b)

product of two negative integers is always negative.

c)

product of two negative integers is always positive

d)

product of three negative integers is negative.

85.

19. (-4) X (-3) = ?

a)

-12.

b)

-7

c)

7

d)

12

86.

20. (-4) X (3) = ?

a)

-12.

b)

-7

c)

7

d)

12

87.

0 - 16

a)

16

b)

0

c)

-16

d)

5

88.

-10+4

a)

-14

b)

14

c)

-6

d)

6

89.

-12 + 9

a)

21

b)

3

c)

-3

d)

-21

90.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

91.

-20+(-11)

a)

31

b)

9

c)

-9

d)

-31

92.

-9 + 9

a)

18

b)

-18

c)

0

d)

81

93.

-2 + 10

a)

8

b)

-8

c)

12

d)

-12

94.

-7 x 4

a)

24

b)

28

c)

-28

d)

-24

95.

8 - 12

a)

4

b)

-4

c)

-6

d)

-8

96.

7 + (-14)

a)

7

b)

21

c)

-21

d)

-7

97.

- 2 + - 9

a)

-11

b)

11

c)

-7

d)

7

98.

12 x -4

a)

-24

b)

-36

c)

-60

d)

-48

99.

-2 - (-8)

a)

6

b)

-6

c)

-10

d)

10

100.

-5 x -8

a)

-40

b)

-13

c)

-45

d)

40

101.

-2 + 10

a)

8

b)

-8

c)

12

d)

-12

102.

– 5 + ( - 4)

a)

1

b)

-1

c)

9

d)

-9

103.

19 - (-19)

a)

0

b)

36

c)

26

d)

38

104.

(-25) ÷ (-5)

a)

5

b)

-5

c)

-20

d)

-30

105.

-7 - (-2) = ?

a)

9

b)

-9

c)

-5

d)

5

106.

-3(-4)

a)

-12

b)

7

c)

-7

d)

12

107.

-10(4)

a)

40

b)

-14

c)

-40

d)

14

108.

Evaluate:
−30÷2

a)

−15

b)

15

c)

10

d)

−10

109.

Evaluate:
−19+14

a)

−5

b)

5

c)

−33

d)

33

110.

5 - (-12)

a)

-7

b)

7

c)

17

d)

-17

111.

-20 x 0

a)

20

b)

-20

c)

0

d)

-19

revision for malik

Total questions: 111

Worksheet time: 3hrs 33mins

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