Let’s solve each multiplication problem step by step.
We’ll go row by row, left to right.
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Row 1:
1.
19 × 3
→ 10 × 3 = 30
→ 9 × 3 = 27
→ 30 + 27 =
57
2.
23 × 6
→ 20 × 6 = 120
→ 3 × 6 = 18
→ 120 + 18 =
138
3.
26 × 7
→ 20 × 7 = 140
→ 6 × 7 = 42
→ 140 + 42 =
182
4.
28 × 9
→ 20 × 9 = 180
→ 8 × 9 = 72
→ 180 + 72 =
252
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Row 2:
5.
18 × 5
→ 10 × 5 = 50
→ 8 × 5 = 40
→ 50 + 40 =
90
6.
14 × 6
→ 10 × 6 = 60
→ 4 × 6 = 24
→ 60 + 24 =
84
7.
16 × 8
→ 10 × 8 = 80
→ 6 × 8 = 48
→ 80 + 48 =
128
8.
13 × 7
→ 10 × 7 = 70
→ 3 × 7 = 21
→ 70 + 21 =
91
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Row 3:
9.
10 × 2
→ 10 × 2 =
20
10.
15 × 9
→ 10 × 9 = 90
→ 5 × 9 = 45
→ 90 + 45 =
135
11.
17 × 7
→ 10 × 7 = 70
→ 7 × 7 = 49
→ 70 + 49 =
119
12.
21 × 7
→ 20 × 7 = 140
→ 1 × 7 = 7
→ 140 + 7 =
147
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Row 4:
13.
24 × 7
→ 20 × 7 = 140
→ 4 × 7 = 28
→ 140 + 28 =
168
14.
27 × 9
→ 20 × 9 = 180
→ 7 × 9 = 63
→ 180 + 63 =
243
15.
12 × 9
→ 10 × 9 = 90
→ 2 × 9 = 18
→ 90 + 18 =
108
16.
17 × 9
→ 10 × 9 = 90
→ 7 × 9 = 63
→ 90 + 63 =
153
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Row 5:
17.
25 × 8
→ 20 × 8 = 160
→ 5 × 8 = 40
→ 160 + 40 =
200
18.
21 × 5
→ 20 × 5 = 100
→ 1 × 5 = 5
→ 100 + 5 =
105
19.
10 × 7
→ 10 × 7 =
70
20.
22 × 4
→ 20 × 4 = 80
→ 2 × 4 = 8
→ 80 + 8 =
88
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All calculations checked and verified.
Final Answer:
57, 138, 182, 252, 90, 84, 128, 91, 20, 135, 119, 147, 168, 243, 108, 153, 200, 105, 70, 88
Parent Tip: Review the logic above to help your child master the concept of two digit multiplication worksheet grade 5.
