Let’s solve each multiplication problem step by step. We’ll multiply the two-digit number by the one-digit number, just like you learned in class — starting from the right (ones place), then moving to the tens place, and adding any carried numbers if needed.
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First Row:
1.
82 × 5
- 2 × 5 = 10 → write down 0, carry 1
- 8 × 5 = 40 + 1 (carry) = 41
→ Answer:
410
2.
96 × 2
- 6 × 2 = 12 → write down 2, carry 1
- 9 × 2 = 18 + 1 = 19
→ Answer:
192
3.
89 × 6
- 9 × 6 = 54 → write down 4, carry 5
- 8 × 6 = 48 + 5 = 53
→ Answer:
534
4.
77 × 9
- 7 × 9 = 63 → write down 3, carry 6
- 7 × 9 = 63 + 6 = 69
→ Answer:
693
5.
90 × 2
- 0 × 2 = 0
- 9 × 2 = 18
→ Answer:
180
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Second Row:
6.
38 × 9
- 8 × 9 = 72 → write down 2, carry 7
- 3 × 9 = 27 + 7 = 34
→ Answer:
342
7.
86 × 4
- 6 × 4 = 24 → write down 4, carry 2
- 8 × 4 = 32 + 2 = 34
→ Answer:
344
8.
95 × 8
- 5 × 8 = 40 → write down 0, carry 4
- 9 × 8 = 72 + 4 = 76
→ Answer:
760
9.
92 × 2
- 2 × 2 = 4
- 9 × 2 = 18
→ Answer:
184
10.
14 × 8
- 4 × 8 = 32 → write down 2, carry 3
- 1 × 8 = 8 + 3 = 11
→ Answer:
112
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Third Row:
11.
44 × 3
- 4 × 3 = 12 → write down 2, carry 1
- 4 × 3 = 12 + 1 = 13
→ Answer:
132
12.
79 × 6
- 9 × 6 = 54 → write down 4, carry 5
- 7 × 6 = 42 + 5 = 47
→ Answer:
474
13.
69 × 6
- 9 × 6 = 54 → write down 4, carry 5
- 6 × 6 = 36 + 5 = 41
→ Answer:
414
14.
38 × 7
- 8 × 7 = 56 → write down 6, carry 5
- 3 × 7 = 21 + 5 = 26
→ Answer:
266
15.
37 × 5
- 7 × 5 = 35 → write down 5, carry 3
- 3 × 5 = 15 + 3 = 18
→ Answer:
185
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Fourth Row:
16.
67 × 8
- 7 × 8 = 56 → write down 6, carry 5
- 6 × 8 = 48 + 5 = 53
→ Answer:
536
17.
92 × 2
- 2 × 2 = 4
- 9 × 2 = 18
→ Answer:
184
18.
70 × 2
- 0 × 2 = 0
- 7 × 2 = 14
→ Answer:
140
19.
33 × 7
- 3 × 7 = 21 → write down 1, carry 2
- 3 × 7 = 21 + 2 = 23
→ Answer:
231
20.
29 × 8
- 9 × 8 = 72 → write down 2, carry 7
- 2 × 8 = 16 + 7 = 23
→ Answer:
232
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Final Answer:
Here are all the answers in order:
Row 1: 410, 192, 534, 693, 180
Row 2: 342, 344, 760, 184, 112
Row 3: 132, 474, 414, 266, 185
Row 4: 536, 184, 140, 231, 232
Parent Tip: Review the logic above to help your child master the concept of worksheet on multiplication grade 4.
