FREE Basic Math Practice Exercise

These ‘FREE Basic Math Practice Exercise’ made with intention to provide a complete practice exercise to make the important points into your figure tips and avoid silly mistakes. If you get full grip on your calculation skill, you can perform much better in quantitative section preparation of next level study plan. If you got +85% correct answers in these drill sets, that is the time you must proceed to next level of study plan.

Mixed Practice Exercise:

Mixed Practice Answer Sheet:

1. 19
2. –3
3. 8
4. 89
5. –65
6. ¼
7. 9/1600
8. –4/9
9. –2
10. –5/31
11. 6
12. 2√2
13. 1/6
14. 9√3
15. 45
16. 49/60
17. –3
18. x = 8, y = 3
19. –16/3
20. 27
21. 3
22. –22
23. 2
24. –4
25. 24/21
26. 0
27. 15
28. 2x – 8
29. 9
30. x¹⁵

Practice Exercise (Drills)

Answer Sheet:

Drill 1:

1. 31
2. 3
3. 5
4. 2
5. 20
6. –1
7. 24
8. 3
9. –22
10. 120

Drill 2:

11. 13
12. 2
13. –4
14. –25
15. –4
16. 100
17. 150
18. –97
19. 50
20. 0

Drill 3:

21. –2πr
22. 5 + 2√2
23. 12xy² – 2x²y²
24. (x + 1)π
25. (x – 1)2
26. 12xy – 6x – 2y
27. 2x – 8
28. 2π²r² + πr + 3πr²
29. –3x² – 4
30. 4x² – 2x

Drill 4:

31. 15 – 3y
32. –a + b   or   b – a
33. 2xz + yz
34. √6 + 3
35. 4rt – 52rs
36. –370x + 630
37. 6k³l – 12k²l²
38. 6n – 9
39. d³ – 2d² + d
40. x³y²z² + xy3z3 – x²y⁴z

Drill 5:

41. x⁸
42. 7¹⁵
43. 5²
44. a⁶
45. 4³     (Correction: In question # 45, the second value is not 45, it’s actually 4⁵)
46. (–3)^{(a – 2)}
47. 3^–6
48. 11^{(4 – x)}
49. x¹⁰
50. 5^2x

Drill 6:

51. 3⁷
52. x⁹
53. 5^{4x + 2}
54. y⁹
55. x⁷
56. z¹⁰
57. 3^{8x + 3y}
58. x¹⁵
59. z^9y
60. 5^{y + 3}