Sure! Let’s solve each of the 2-digit by 2-digit multiplication problems step by step. There are 20 problems total, arranged in 4 rows of 5.
I’ll calculate each product and show the work briefly for clarity.
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Row 1:
1.
14 × 83
Break it down:
- 14 × 80 = 1120
- 14 × 3 = 42
- Total: 1120 + 42 =
1162
2.
93 × 65
- 93 × 60 = 5580
- 93 × 5 = 465
- Total: 5580 + 465 =
6045
3.
82 × 60
- 82 × 60 = 82 × 6 × 10 = 492 × 10 =
4920
4.
77 × 11
- 77 × 10 = 770
- 77 × 1 = 77
- Total: 770 + 77 =
847
5.
52 × 80
- 52 × 80 = 52 × 8 × 10 = 416 × 10 =
4160
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Row 2:
6.
24 × 83
- 24 × 80 = 1920
- 24 × 3 = 72
- Total: 1920 + 72 =
1992
7.
49 × 55
- 49 × 50 = 2450
- 49 × 5 = 245
- Total: 2450 + 245 =
2695
8.
13 × 18
- 13 × 10 = 130
- 13 × 8 = 104
- Total: 130 + 104 =
234
9.
35 × 61
- 35 × 60 = 2100
- 35 × 1 = 35
- Total: 2100 + 35 =
2135
10.
15 × 51
- 15 × 50 = 750
- 15 × 1 = 15
- Total: 750 + 15 =
765
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Row 3:
11.
92 × 32
- 92 × 30 = 2760
- 92 × 2 = 184
- Total: 2760 + 184 =
2944
12.
25 × 65
- 25 × 60 = 1500
- 25 × 5 = 125
- Total: 1500 + 125 =
1625
13.
25 × 67
- 25 × 60 = 1500
- 25 × 7 = 175
- Total: 1500 + 175 =
1675
14.
96 × 17
- 96 × 10 = 960
- 96 × 7 = 672
- Total: 960 + 672 =
1632
15.
24 × 11
- 24 × 10 = 240
- 24 × 1 = 24
- Total: 240 + 24 =
264
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Row 4:
16.
60 × 21
- 60 × 20 = 1200
- 60 × 1 = 60
- Total: 1200 + 60 =
1260
17.
13 × 34
- 13 × 30 = 390
- 13 × 4 = 52
- Total: 390 + 52 =
442
18.
28 × 53
- 28 × 50 = 1400
- 28 × 3 = 84
- Total: 1400 + 84 =
1484
19.
37 × 76
- 37 × 70 = 2590
- 37 × 6 = 222
- Total: 2590 + 222 =
2812
20.
57 × 57 (This is 57 squared)
- Use formula: (a+b)² = a² + 2ab + b² → or just multiply:
- 57 × 50 = 2850
- 57 × 7 = 399
- Total: 2850 + 399 =
3249
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✔ Final Answers (in order):
1. 1162
2. 6045
3. 4920
4. 847
5. 4160
6. 1992
7. 2695
8. 234
9. 2135
10. 765
11. 2944
12. 1625
13. 1675
14. 1632
15. 264
16. 1260
17. 442
18. 1484
19. 2812
20. 3249
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📌
Scoring: If this is a worksheet out of 20, you can score 1 point per correct answer.
Let me know if you’d like to see any problem solved using the standard algorithm (vertical multiplication) or with visual models!
Parent Tip: Review the logic above to help your child master the concept of 2 digit multiplication worksheet pdf.
