Let's solve each multiplication problem on the worksheet step by step.
---
1. 86 × 2
Break it down:
- 80 × 2 = 160
- 6 × 2 = 12
- 160 + 12 =
172
✔ Answer: 172
---
2. 21 × 2
- 20 × 2 = 40
- 1 × 2 = 2
- 40 + 2 =
42
✔ Answer: 42
---
3. 23 × 3
- 20 × 3 = 60
- 3 × 3 = 9
- 60 + 9 =
69
✔ Answer: 69
---
4. 33 × 4
- 30 × 4 = 120
- 3 × 4 = 12
- 120 + 12 =
132
✔ Answer: 132
---
5. 97 × 4
- 90 × 4 = 360
- 7 × 4 = 28
- 360 + 28 =
388
✔ Answer: 388
---
6. 47 × 5
- 40 × 5 = 200
- 7 × 5 = 35
- 200 + 35 =
235
✔ Answer: 235
---
7. 72 × 5
- 70 × 5 = 350
- 2 × 5 = 10
- 350 + 10 =
360
✔ Answer: 360
---
8. 45 × 6
- 40 × 6 = 240
- 5 × 6 = 30
- 240 + 30 =
270
✔ Answer: 270
---
9. 80 × 7
- 80 × 7 =
560
✔ Answer: 560
---
10. 38 × 8
- 30 × 8 = 240
- 8 × 8 = 64
- 240 + 64 =
304
✔ Answer: 304
---
11. 67 × 2
- 60 × 2 = 120
- 7 × 2 = 14
- 120 + 14 =
134
✔ Answer: 134
---
12. 66 × 9
- 60 × 9 = 540
- 6 × 9 = 54
- 540 + 54 =
594
✔ Answer: 594
---
✔ Final Answers:
```
86 × 2 = 172
21 × 2 = 42
23 × 3 = 69
33 × 4 = 132
97 × 4 = 388
47 × 5 = 235
72 × 5 = 360
45 × 6 = 270
80 × 7 = 560
38 × 8 = 304
67 × 2 = 134
66 × 9 = 594
```
Let me know if you'd like a printable version or explanation in another format!
Parent Tip: Review the logic above to help your child master the concept of 2 x 2 multiplication worksheet.
