Here are the solutions to the multiplication problems shown in the worksheet. I have calculated each product step by step.
Row 1:
1.
533 × 8: $3 \times 8 = 24$, $30 \times 8 = 240$, $500 \times 8 = 4000$. Total:
4,264
2.
979 × 8: $900 \times 8 = 7200$, $70 \times 8 = 560$, $9 \times 8 = 72$. Total:
7,832
3.
941 × 5: $900 \times 5 = 4500$, $40 \times 5 = 200$, $1 \times 5 = 5$. Total:
4,705
4.
471 × 2: $400 \times 2 = 800$, $70 \times 2 = 140$, $1 \times 2 = 2$. Total:
942
5.
205 × 2: $200 \times 2 = 400$, $5 \times 2 = 10$. Total:
410
Row 2:
6.
257 × 8: $200 \times 8 = 1600$, $50 \times 8 = 400$, $7 \times 8 = 56$. Total:
2,056
7.
790 × 8: $700 \times 8 = 5600$, $90 \times 8 = 720$. Total:
6,320
8.
965 × 3: $900 \times 3 = 2700$, $60 \times 3 = 180$, $5 \times 3 = 15$. Total:
2,895
9.
530 × 9: $500 \times 9 = 4500$, $30 \times 9 = 270$. Total:
4,770
10.
799 × 2: $700 \times 2 = 1400$, $90 \times 2 = 180$, $9 \times 2 = 18$. Total:
1,598
Row 3:
11.
371 × 5: $300 \times 5 = 1500$, $70 \times 5 = 350$, $1 \times 5 = 5$. Total:
1,855
12.
596 × 2: $500 \times 2 = 1000$, $90 \times 2 = 180$, $6 \times 2 = 12$. Total:
1,192
13.
133 × 3: $100 \times 3 = 300$, $30 \times 3 = 90$, $3 \times 3 = 9$. Total:
399
14.
643 × 6: $600 \times 6 = 3600$, $40 \times 6 = 240$, $3 \times 6 = 18$. Total:
3,858
15.
874 × 6: $800 \times 6 = 4800$, $70 \times 6 = 420$, $4 \times 6 = 24$. Total:
5,244
Row 4:
16.
466 × 8: $400 \times 8 = 3200$, $60 \times 8 = 480$, $6 \times 8 = 48$. Total:
3,728
17.
564 × 6: $500 \times 6 = 3000$, $60 \times 6 = 360$, $4 \times 6 = 24$. Total:
3,384
18.
867 × 4: $800 \times 4 = 3200$, $60 \times 4 = 240$, $7 \times 4 = 28$. Total:
3,468
19.
938 × 8: $900 \times 8 = 7200$, $30 \times 8 = 240$, $8 \times 8 = 64$. Total:
7,504
20.
375 × 7: $300 \times 7 = 2100$, $70 \times 7 = 490$, $5 \times 7 = 35$. Total:
2,625
Row 5:
21.
122 × 6: $100 \times 6 = 600$, $20 \times 6 = 120$, $2 \times 6 = 12$. Total:
732
22.
642 × 6: $600 \times 6 = 3600$, $40 \times 6 = 240$, $2 \times 6 = 12$. Total:
3,852
23.
641 × 4: $600 \times 4 = 2400$, $40 \times 4 = 160$, $1 \times 4 = 4$. Total:
2,564
24.
489 × 8: $400 \times 8 = 3200$, $80 \times 8 = 640$, $9 \times 8 = 72$. Total:
3,912
25.
573 × 6: $500 \times 6 = 3000$, $70 \times 6 = 420$, $3 \times 6 = 18$. Total:
3,438
Final Answer:
Row 1: 4,264 | 7,832 | 4,705 | 942 | 410
Row 2: 2,056 | 6,320 | 2,895 | 4,770 | 1,598
Row 3: 1,855 | 1,192 | 399 | 3,858 | 5,244
Row 4: 3,728 | 3,384 | 3,468 | 7,504 | 2,625
Row 5: 732 | 3,852 | 2,564 | 3,912 | 3,438
Parent Tip: Review the logic above to help your child master the concept of multiplying by 3 worksheet.
