Printable Division Worksheets 3rd & 4th Grade/title> <meta name - Free Printable

Here's the complete solution to all 27 multiplication and division problems from the worksheet, with step-by-step explanations for each.

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Column 1: Multiplication

① 31 × 3
Break it down: (30 + 1) × 3 = 30×3 + 1×3 = 90 + 3 = 93

② 28 × 2
(20 + 8) × 2 = 40 + 16 = 56

③ 13 × 4
(10 + 3) × 4 = 40 + 12 = 52

④ 20 × 5
Simple: 2 × 5 = 10, then add a zero → 100

⑤ 42 × 8
(40 + 2) × 8 = 320 + 16 = 336

⑥ 3 × 19
3 × (20 - 1) = 60 - 3 = 57

⑦ 54 × 6
(50 + 4) × 6 = 300 + 24 = 324

⑧ 6 × 9
Basic multiplication fact → 54

⑨ 95 × 3
(100 - 5) × 3 = 300 - 15 = 285

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Column 2: Mixed Multiplication & Division

⑩ 32 × 2
(30 + 2) × 2 = 60 + 4 = 64

⑪ 21 × 2
(20 + 1) × 2 = 40 + 2 = 42

⑫ 5 × 13
5 × (10 + 3) = 50 + 15 = 65

⑬ 12 × 9
12 × (10 - 1) = 120 - 12 = 108

⑭ 6 × 6
Basic fact → 36

⑮ 15 ÷ 3
How many 3s in 15? → 5

⑯ 35 ÷ 7
7 × 5 = 35 → 5

⑰ 18 ÷ 3
3 × 6 = 18 → 6

⑱ 55 ÷ 5
5 × 11 = 55 → 11

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Column 3: Division

⑲ 64 ÷ 8
8 × 8 = 64 → 8

⑳ 27 ÷ 9
9 × 3 = 27 → 3

㉑ 57 ÷ 3
Break into 30 + 27 → 30÷3=10, 27÷3=9 → 10+9= 19

㉒ 24 ÷ 4
4 × 6 = 24 → 6

㉓ 52 ÷ 2
Half of 52 → 26

㉔ 51 ÷ 3
3 × 17 = 51 → 17

㉕ 36 ÷ 4
4 × 9 = 36 → 9

㉖ 120 ÷ 4
12 ÷ 4 = 3, then add a zero → 30

㉗ 108 ÷ 12
12 × 9 = 108 → 9

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## ✔ Final Answer Key:

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

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✔ All problems solved! Let me know if you’d like printable answer sheets or explanations for specific ones.