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Four Class Exam

math

1. What is the largest 3-digit number?

999

100

998

101

What is 567 divided by 3?

189

192

190

185

3. If you multiply any number by zero, what is the result?

Zero

One

The number itself

None of the above

4. What is the smallest prime number?

0

1

2

3

5. What is the value of 8 x 7?

54

56

58

54

6. If you subtract 15 from 70, what do you get?

50

55

60

65

7. What is the perimeter of a square with side length 4 cm?

0

1

2

4

8. How many sides does a pentagon have?

4

5

6

7

9. What is 25% of 200?

25

50

75

100

10. What is the sum of angles in a triangle?

90 degrees

180 degrees

270 degrees

360 degrees

11. Which of the following is a multiple of 9?

36

45

54

All of the above

12. What is the result of 5^2?

10

15

25

30

13. If you have 3/4 of a pizza and eat 1/2, how much is left?

1/4

1/2

1/3

1/8

14. What is the decimal form of 3/10?

0.3

0.33

0.03

3.0

15. How many minutes are in 3 hours?

120

150

180

210

16. What is the area of a rectangle with length 8 cm and width 3 cm?

24 cm²

25 cm²

26 cm²

30 cm²

17. What is 15% of 300?

30

45

50

60

18. If a book costs $8 and you buy 4, how much do you spend?

$24

$28

$32

$36

19.What is the next number in the sequence: 2, 4, 8, 16, ...?

20

24

32

40

20. What is the difference between the highest and lowest prime numbers less than 10?

2

5

7

9

21. What is the value of 12 + (5 × 6) ÷ 2?

20

24

27

29

22. If a rectangle has a length of 8 cm and a width of 6 cm, what is its perimeter?

28 cm

48 cm

24 cm

32 cm

23. How many times does 15 go into 135?

7

10

8

9

24. Find the greatest common divisor (GCD) of 42 and 56.

14

7

6

28

25. The product of 9 and 12 is equal to which of the following?

96

108

104

112

26. A square has a side length of 9 cm. What is the area of the square?

18 cm²

72 cm²

36 cm²

81 cm²

27. A number multiplied by 7 gives 49. What is the number?

5

8

7

6

28. If 4 2 4 2 = 16, what is 6 2 6 2 ?

32

30

36

40

29. What is the smallest prime number greater than 10?

12

11

15

13

30. Find the missing number: 16, 24, 32, __, 48.

42

38

40

44

31. A triangle has angles of 60°, 60°, and __°. What is the missing angle?

60°

90°

120°

180°

32. Which number is both a factor of 36 and a multiple of 3?

9

6

12

18

33. Find the value of 15 + 3 2 × 2 15+3 2 ×2.

21

33

45

51

34. If 45 pencils are divided equally among 9 students, how many pencils does each student get?

6

5

7

4

35. What is the next number in the series: 2, 5, 10, 17, 26, __?

35

37

38

39

36. How many edges does a cube have?

8

10

12

14

37. What is the remainder when 83 is divided by 9?

2

1

4

3

38. If the perimeter of a square is 40 cm, what is the length of one side?

10 cm

15 cm

8 cm

12 cm

39. The difference between two numbers is 19. If the larger number is 46, what is the smaller number?

27

29

31

33

40. How many prime numbers are there between 1 and 50?

10

15

17

12

41. If 3 apples cost 12 rupees, how much will 9 apples cost?

24 rupees

30 rupees

36 rupees

40 rupees

42. If you roll two dice, what is the probability of getting a sum of 7?

36 1 ​

12 1 ​

1 6 6 1 ​

1 8 8 1 ​

43. Which is greater: 3 4 3 4 or 4 3 4 3 ?

3 4

4 3

They are equal

Cannot be determined

44. Convert 3500 millimeters to meters.

3.5 meters

35 meters

0.35 meters

350 meters

45. What is the value of 7 + 2 × ( 8 − 3 ) 7+2×(8−3)?

22

17

21

23

46. If a number is divisible by both 2 and 5, which of the following could be the number?

12

25

45

30

47. Which of the following numbers is a multiple of both 6 and 9?

12

54

36

48

48. A bottle contains 750 ml of juice. How many liters of juice does the bottle contain?

0.075 liters

0.75 liters

7.5 liters

75 liters

49. The sum of three consecutive even numbers is 78. What is the smallest number?

22

24

28

26

50. If the product of two numbers is 120 and one of the numbers is 15, what is the other number?

7

8

9

6

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