Let’s solve each division problem one by one. Remember, dividing by 9 means we’re asking: “How many groups of 9 are in this number?”
We’ll go row by row, left to right.
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First row:
- 90 ÷ 9 = ? → 9 × 10 = 90 →
10
- 81 ÷ 9 = ? → 9 × 9 = 81 →
9
- 36 ÷ 9 = ? → 9 × 4 = 36 →
4
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Second row:
- 45 ÷ 9 = ? → 9 × 5 = 45 →
5
- 72 ÷ 9 = ? → 9 × 8 = 72 →
8
- 27 ÷ 9 = ? → 9 × 3 = 27 →
3
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Third row:
- 63 ÷ 9 = ? → 9 × 7 = 63 →
7
- 54 ÷ 9 = ? → 9 × 6 = 54 →
6
- 18 ÷ 9 = ? → 9 × 2 = 18 →
2
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Fourth row:
- 108 ÷ 9 = ? → 9 × 12 = 108 →
12
- 9 ÷ 9 = ? → 9 × 1 = 9 →
1
- 99 ÷ 9 = ? → 9 × 11 = 99 →
11
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Fifth row:
- 18 ÷ 9 = ? → already did →
2
- 63 ÷ 9 = ? → already did →
7
- 9 ÷ 9 = ? → already did →
1
---
Sixth row:
- 54 ÷ 9 = ? → already did →
6
- 36 ÷ 9 = ? → already did →
4
- 45 ÷ 9 = ? → already did →
5
---
Seventh row:
- 99 ÷ 9 = ? → already did →
11
- 27 ÷ 9 = ? → already did →
3
- 108 ÷ 9 = ? → already did →
12
---
Eighth row:
- 90 ÷ 9 = ? → already did →
10
- 81 ÷ 9 = ? → already did →
9
- 72 ÷ 9 = ? → already did →
8
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Ninth row:
- 18 ÷ 9 = ? → already did →
2
- 90 ÷ 9 = ? → already did →
10
- 54 ÷ 9 = ? → already did →
6
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Tenth row:
- 108 ÷ 9 = ? → already did →
12
- 72 ÷ 9 = ? → already did →
8
- 36 ÷ 9 = ? → already did →
4
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Now let’s write all the answers in order, matching the original layout:
Row 1: 10, 9, 4
Row 2: 5, 8, 3
Row 3: 7, 6, 2
Row 4: 12, 1, 11
Row 5: 2, 7, 1
Row 6: 6, 4, 5
Row 7: 11, 3, 12
Row 8: 10, 9, 8
Row 9: 2, 10, 6
Row 10: 12, 8, 4
All calculations checked and verified using multiplication (since division is the opposite of multiplication).
Final Answer:
10, 9, 4, 5, 8, 3, 7, 6, 2, 12, 1, 11, 2, 7, 1, 6, 4, 5, 11, 3, 12, 10, 9, 8, 2, 10, 6, 12, 8, 4
Parent Tip: Review the logic above to help your child master the concept of division by 9 worksheet.