Multiplication and Division Worksheets with Answer Key - Free Printable

Let's solve each of the multiplication and division problems step by step. I'll go through them in order.

---

Multiplication Problems

1. 31 × 3
$ 30 × 3 = 90 $, $ 1 × 3 = 3 $ → $ 90 + 3 = 93 $
✔ 93

2. 28 × 2
$ 20 × 2 = 40 $, $ 8 × 2 = 16 $ → $ 40 + 16 = 56 $
✔ 56

3. 13 × 4
$ 10 × 4 = 40 $, $ 3 × 4 = 12 $ → $ 40 + 12 = 52 $
✔ 52

4. 20 × 5
$ 2 × 5 = 10 $, add one zero → $ 100 $
✔ 100

5. 42 × 8
$ 40 × 8 = 320 $, $ 2 × 8 = 16 $ → $ 320 + 16 = 336 $
✔ 336

6. 3 × 19
$ 3 × 20 = 60 $, subtract $ 3 × 1 = 3 $ → $ 60 - 3 = 57 $
✔ 57

7. 54 × 6
$ 50 × 6 = 300 $, $ 4 × 6 = 24 $ → $ 300 + 24 = 324 $
✔ 324

8. 6 × 9
$ 6 × 9 = 54 $
✔ 54

9. 95 × 3
$ 90 × 3 = 270 $, $ 5 × 3 = 15 $ → $ 270 + 15 = 285 $
✔ 285

10. 32 × 2
$ 30 × 2 = 60 $, $ 2 × 2 = 4 $ → $ 60 + 4 = 64 $
✔ 64

11. 21 × 2
$ 20 × 2 = 40 $, $ 1 × 2 = 2 $ → $ 40 + 2 = 42 $
✔ 42

12. 5 × 13
$ 5 × 10 = 50 $, $ 5 × 3 = 15 $ → $ 50 + 15 = 65 $
✔ 65

13. 12 × 9
$ 10 × 9 = 90 $, $ 2 × 9 = 18 $ → $ 90 + 18 = 108 $
✔ 108

14. 6 × 6
$ 6 × 6 = 36 $
✔ 36

---

Division Problems

15. 15 ÷ 3
$ 3 × 5 = 15 $ → $ 15 ÷ 3 = 5 $
✔ 5

16. 35 ÷ 7
$ 7 × 5 = 35 $ → $ 35 ÷ 7 = 5 $
✔ 5

17. 18 ÷ 3
$ 3 × 6 = 18 $ → $ 18 ÷ 3 = 6 $
✔ 6

18. 55 ÷ 5
$ 5 × 11 = 55 $ → $ 55 ÷ 5 = 11 $
✔ 11

19. 64 ÷ 8
$ 8 × 8 = 64 $ → $ 64 ÷ 8 = 8 $
✔ 8

20. 27 ÷ 9
$ 9 × 3 = 27 $ → $ 27 ÷ 9 = 3 $
✔ 3

21. 57 ÷ 3
$ 3 × 19 = 57 $ → $ 57 ÷ 3 = 19 $
✔ 19

22. 24 ÷ 4
$ 4 × 6 = 24 $ → $ 24 ÷ 4 = 6 $
✔ 6

23. 52 ÷ 2
$ 2 × 26 = 52 $ → $ 52 ÷ 2 = 26 $
✔ 26

24. 51 ÷ 3
$ 3 × 17 = 51 $ → $ 51 ÷ 3 = 17 $
✔ 17

25. 36 ÷ 4
$ 4 × 9 = 36 $ → $ 36 ÷ 4 = 9 $
✔ 9

26. 120 ÷ 4
$ 4 × 30 = 120 $ → $ 120 ÷ 4 = 30 $
✔ 30

27. 108 ÷ 12
$ 12 × 9 = 108 $ → $ 108 ÷ 12 = 9 $
✔ 9

---

✔ Final Answers:

| # | Problem | Answer |
|---|---------------|--------|
| 1 | 31 × 3 | 93 |
| 2 | 28 × 2 | 56 |
| 3 | 13 × 4 | 52 |
| 4 | 20 × 5 | 100 |
| 5 | 42 × 8 | 336 |
| 6 | 3 × 19 | 57 |
| 7 | 54 × 6 | 324 |
| 8 | 6 × 9 | 54 |
| 9 | 95 × 3 | 285 |
|10 | 32 × 2 | 64 |
|11 | 21 × 2 | 42 |
|12 | 5 × 13 | 65 |
|13 | 12 × 9 | 108 |
|14 | 6 × 6 | 36 |
|15 | 15 ÷ 3 | 5 |
|16 | 35 ÷ 7 | 5 |
|17 | 18 ÷ 3 | 6 |
|18 | 55 ÷ 5 | 11 |
|19 | 64 ÷ 8 | 8 |
|20 | 27 ÷ 9 | 3 |
|21 | 57 ÷ 3 | 19 |
|22 | 24 ÷ 4 | 6 |
|23 | 52 ÷ 2 | 26 |
|24 | 51 ÷ 3 | 17 |
|25 | 36 ÷ 4 | 9 |
|26 | 120 ÷ 4 | 30 |
|27 | 108 ÷ 12 | 9 |

Let me know if you'd like these explained further or formatted differently!