ASVAB Math Knowledge Practice

Question 1 of 38

1. Question

What is the largest prime factor of 120?

5
3
480
60
12

Question 2 of 38

2. Question

-7 – (-13) =

6
-6
-20
20

Question 3 of 38

3. Question

What type of triangle has all angles of different measures?

Scalene Triangle
Right Triangle
Isosceles Triangle
Equilateral triangle

Question 4 of 38

4. Question

Which of the following is equivalent to .45?

9/20
11/13
2/5
11/20
9/13

Question 5 of 38

5. Question

What is the mode of the following list of numbers?
20, 7, 20, 10, 8, 7, 10, 10

10
9.2
8
11.5
92

Question 6 of 38

6. Question

Given the following sequence, what is the next number?
3, 9, 4, 12, 7, __

21
36
4
14
2

Question 7 of 38

7. Question

200 quarts of milk, are how many gallons?

50 gallons
800 gallons
1000 gallons
40 gallons
400 gallons

Question 8 of 38

8. Question

What is the slope of the given equation?

3y = 36x – 9

12
-9
-3
36
-36

Question 9 of 38

9. Question

⁹⁄₁₅ + ²⁄₃

1⁴⁄₁₅
1²⁄₃
¹⁄₁₈
¹³⁄₁₅

Question 10 of 38

10. Question

A cylinder has a radius of 4 inches and a height of 7.2 inches; what is the approximate volume of the cylinder?

362 in³
351 in³
207 in³
651 in³
35 in³

Question 11 of 38

11. Question

⁴√ 343

7
42.5
8
49
85.75

Question 12 of 38

12. Question

Solve for x:

3x > -15

x > -5
x > 5
x < 5
x < -5
x < -12

Question 13 of 38

13. Question

Which of the equations is a graph of a horizontal line?

y = 7
y = x – 7
x = 7
y = x³

Question 14 of 38

14. Question

If 50% of n is 120, what is 30% of n?

72
60
24
240
360

Question 15 of 38

15. Question

What is the median of the following list of numbers?

30, 20, 15, 18, 16

18
20
15
16
99

Question 16 of 38

16. Question

What is the surface area of a cube with sides of 8 inches?

384 in²
192 in²
64 in²
32 in²
512 in²

Question 17 of 38

17. Question

Solve for x:

x²+ x = 30

x = 5 and x = -6
x = 5 and x = 8
x = -5 and x = 6
x = -5 and x = 8

Question 18 of 38

18. Question

What is the perimeter of the right triangle?

24
34
10
48
14

Question 19 of 38

19. Question

The product of 7/10 and 2/5?

7/25
9/50
14/25
3/5
9/25

Question 20 of 38

20. Question

-3x + 4y – 2x + y – 5y

-5x
5x + y
-5x + y
5x
-5x – y

Question 21 of 38

21. Question

378.2589 rounded to the nearest hundredth

378.26
378.3
378
378.259
379

Question 22 of 38

22. Question

A bread recipe calls for 2 ¹⁷⁄₂₅ cups of flour. If you only have 1 ⅖ cups, how much more flour is needed?

1 ⁷⁄₂₅
1 ⁸⁄₂₅
1 ¹⁵⁄₂₀
¹⁵⁄₂₀
⁷⁄₂₅

Question 23 of 38

23. Question

144
6
1
360
24

Question 24 of 38

24. Question

6⁴

1,296
240
256
4,096
24

Question 25 of 38

25. Question

What is the volume of a cylinder with a radius of 7 inches and a height of 2.5 inches?

385
308
123
210
55

Question 26 of 38

26. Question

8! – 5!

40,200
6
3
36,800
72,400

Question 27 of 38

27. Question

What is the surface area of a cube with one side measuring 3 ft?

54 ft²
9 ft²
27 ft²
36 ft²
45 ft²

Question 28 of 38

28. Question

Solve for x:
12x + 8 = 3x – 11

^-19⁄₉
⁹⁄₁₉
¹⁹⁄₉
^-19⁄₁₅
¹⁹⁄₁₅

Question 29 of 38

29. Question

Which value of x will make this number sentence true: x – 3 > 8?

15
10
11
9
10.8

Question 30 of 38

30. Question

What is the average of the following list of numbers:
13, -8, 25, 11, 0, -3

6.3
49
3.8
38
7.6

Question 31 of 38

31. Question

100 ÷ 5 x 4

80
50
8
5
20

Question 32 of 38

32. Question

Which is not prime?

63
73
67
71
53

Question 33 of 38

33. Question

Which is not a prime number?

99
53
61
37
59

Question 34 of 38

34. Question

What is the complement of a 72-degree angle?

18 degrees
90 degrees
108 degrees
118 degrees
180 degrees

Question 35 of 38

35. Question

What is the reciprocal of .7?

¹⁰⁄₇
⁷⁄₁₀
^-7⁄₁₀
-7
7

Question 36 of 38

36. Question

What is the circumference of a circle with a radius of 5.7 inches?

36 inches
32 inches
102 inches
108 inches

Question 37 of 38

37. Question

What is the least common multiple of 8 and 12?

24
8
36
48
16

Question 38 of 38

38. Question

3⁷ – 40(-7 – 3)³

42,187
3,227
-37,813
1,147
-49

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