Questions about Percent of a Number

Questions about Percent of a Number

 multiple-choice questions about Percent of a Number for Grade 6 students. Each question has five answer choices (A–E). The correct answers with full explanations follow at the end.

 20 Multiple-Choice Questions: Percent of a Number – Grade 6


1. What is 50% of 80?

A) 30

B) 35

C) 40

D) 45

E) 50


2. What is 25% of 60?

A) 10

B) 12

C) 15

D) 18

E) 20


3. What is 10% of 90?

A) 5

B) 7

C) 9

D) 10

E) 11


4. What is 75% of 40?

A) 20

B) 25

C) 30

D) 35

E) 40


5. What is 20% of 120?

A) 20

B) 22

C) 24

D) 26

E) 28


6. What is 5% of 200?

A) 5

B) 10

C) 15

D) 20

E) 25


7. What is 15% of 80?

A) 10

B) 11

C) 12

D) 13

E) 14


8. What is 30% of 90?

A) 27

B) 30

C) 32

D) 35

E) 36


9. What is 60% of 150?

A) 85

B) 90

C) 95

D) 100

E) 105


10. What is 40% of 250?

A) 90

B) 95

C) 98

D) 100

E) 110


11. What is 80% of 300?

A) 200

B) 220

C) 240

D) 260

E) 280


12. What is 10% of 1,000?

A) 10

B) 50

C) 100

D) 150

E) 200


13. What is 1% of 500?

A) 1

B) 2

C) 3

D) 4

E) 5


14. What is 12.5% of 64?

A) 6

B) 7

C) 8

D) 9

E) 10


15. What is 2% of 400?

A) 4

B) 6

C) 8

D) 10

E) 12


16. What is 90% of 50?

A) 40

B) 42

C) 44

D) 45

E) 46


17. What is 33.33% of 300 (approximate)?

A) 90

B) 95

C) 99

D) 100

E) 110


18. What is 66.67% of 60 (approximate)?

A) 35

B) 36

C) 38

D) 40

E) 45


19. What is 7% of 200?

A) 12

B) 13

C) 14

D) 15

E) 16


20. What is 85% of 500?

A) 400

B) 410

C) 420

D) 425

E) 450

Questions about Percent of a Number

 Answer Key with Explanations


1. C) 40

50% of 80 = 0.50 × 80 = 40

2. C) 15

25% of 60 = 0.25 × 60 = 15

3. C) 9

10% of 90 = 0.10 × 90 = 9

4. C) 30

75% of 40 = 0.75 × 40 = 30

5. C) 24

20% of 120 = 0.20 × 120 = 24

6. B) 10

5% of 200 = 0.05 × 200 = 10

7. C) 12

15% of 80 = 0.15 × 80 = 12

8. A) 27

30% of 90 = 0.30 × 90 = 27

9. B) 90

60% of 150 = 0.60 × 150 = 90

10. D) 100

40% of 250 = 0.40 × 250 = 100

11. C) 240

80% of 300 = 0.80 × 300 = 240

12. C) 100

10% of 1,000 = 0.10 × 1000 = 100

13. E) 5

1% of 500 = 0.01 × 500 = 5

14. C) 8

12.5% of 64 = 0.125 × 64 = 8

15. C) 8

2% of 400 = 0.02 × 400 = 8

16. D) 45

90% of 50 = 0.90 × 50 = 45

17. C) 99

33.33% of 300 ≈ 0.3333 × 300 ≈ 99

18.  D) 40

19. C) 14

7% of 200 = 0.07 × 200 = 14

20. D) 425

85% of 500 = 0.85 × 500 = 425



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Ronaldo Silva: Professor and Specialist in Science Teaching, from UFF/RJ, with more than 25 years of experience in teaching.

 
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