Here are the solutions to the multiplication problems on the worksheet. I have calculated each one step-by-step to ensure accuracy.
Row 1:
1.
26 × 62
* $26 \times 2 = 52$
* $26 \times 60 = 1,560$
* $52 + 1,560 = 1,612$
2.
98 × 80
* $98 \times 8 = 784$
* Add a zero: $7,840$
3.
19 × 27
* $19 \times 7 = 133$
* $19 \times 20 = 380$
* $133 + 380 = 513$
4.
66 × 24
* $66 \times 4 = 264$
* $66 \times 20 = 1,320$
* $264 + 1,320 = 1,584$
Row 2:
5.
76 × 27
* $76 \times 7 = 532$
* $76 \times 20 = 1,520$
* $532 + 1,520 = 2,052$
6.
86 × 21
* $86 \times 1 = 86$
* $86 \times 20 = 1,720$
* $86 + 1,720 = 1,806$
7.
63 × 30
* $63 \times 3 = 189$
* Add a zero: $1,890$
8.
79 × 80
* $79 \times 8 = 632$
* Add a zero: $6,320$
Row 3:
9.
34 × 70
* $34 \times 7 = 238$
* Add a zero: $2,380$
10.
53 × 34
* $53 \times 4 = 212$
* $53 \times 30 = 1,590$
* $212 + 1,590 = 1,802$
11.
18 × 27
* $18 \times 7 = 126$
* $18 \times 20 = 360$
* $126 + 360 = 486$
12.
31 × 14
* $31 \times 4 = 124$
* $31 \times 10 = 310$
* $124 + 310 = 434$
Row 4:
13.
22 × 23
* $22 \times 3 = 66$
* $22 \times 20 = 440$
* $66 + 440 = 506$
14.
78 × 24
* $78 \times 4 = 312$
* $78 \times 20 = 1,560$
* $312 + 1,560 = 1,872$
15.
93 × 39
* $93 \times 9 = 837$
* $93 \times 30 = 2,790$
* $837 + 2,790 = 3,627$
16.
62 × 74
* $62 \times 4 = 248$
* $62 \times 70 = 4,340$
* $248 + 4,340 = 4,588$
Row 5:
17.
73 × 11
* $73 \times 1 = 73$
* $73 \times 10 = 730$
* $73 + 730 = 803$
18.
25 × 45
* $25 \times 5 = 125$
* $25 \times 40 = 1,000$
* $125 + 1,000 = 1,125$
19.
86 × 21
* $86 \times 1 = 86$
* $86 \times 20 = 1,720$
* $86 + 1,720 = 1,806$
20.
70 × 34
* $7 \times 34 = 238$
* Add a zero: $2,380$
Final Answer:
Row 1: 1,612; 7,840; 513; 1,584
Row 2: 2,052; 1,806; 1,890; 6,320
Row 3: 2,380; 1,802; 486; 434
Row 4: 506; 1,872; 3,627; 4,588
Row 5: 803; 1,125; 1,806; 2,380
Parent Tip: Review the logic above to help your child master the concept of 2 digit multiplication worksheet pdf.
