Let me work through all the multiplication problems step by step.
Row 1:
- 27 × 4 = 108
- 32 × 3 = 96
- 66 × 2 = 132
- 51 × 8 = 408
- 39 × 3 = 117
Row 2:
- 42 × 1 = 42
- 30 × 8 = 240
- 48 × 7 = 336
- 32 × 4 = 128
- 58 × 2 = 116
Row 3:
- 69 × 3 = 207
- 31 × 3 = 93
- 27 × 1 = 27
- 19 × 9 = 171
- 10 × 8 = 80
Row 4:
- 32 × 4 = 128
- 25 × 7 = 175
- 36 × 8 = 288
- 33 × 7 = 231
- 81 × 2 = 162
Row 5:
- 63 × 9 = 567
- 38 × 8 = 304
- 24 × 5 = 120
- 30 × 9 = 270
- 95 × 9 = 855
Row 6:
- 32 × 2 = 64
- 64 × 3 = 192
- 84 × 6 = 504
- 70 × 4 = 280
- 16 × 8 = 128
Let me verify each calculation:
Row 1:
- 27 × 4: 20×4=80, 7×4=28, 80+28=108 ✓
- 32 × 3: 30×3=90, 2×3=6, 90+6=96 ✓
- 66 × 2: 60×2=120, 6×2=12, 120+12=132 ✓
- 51 × 8: 50×8=400, 1×8=8, 400+8=408 ✓
- 39 × 3: 30×3=90, 9×3=27, 90+27=117 ✓
Row 2:
- 42 × 1 = 42 ✓
- 30 × 8 = 240 ✓
- 48 × 7: 40×7=280, 8×7=56, 280+56=336 ✓
- 32 × 4: 30×4=120, 2×4=8, 120+8=128 ✓
- 58 × 2: 50×2=100, 8×2=16, 100+16=116 ✓
Row 3:
- 69 × 3: 60×3=180, 9×3=27, 180+27=207 ✓
- 31 × 3: 30×3=90, 1×3=3, 90+3=93 ✓
- 27 × 1 = 27 ✓
- 19 × 9: 10×9=90, 9×9=81, 90+81=171 ✓
- 10 × 8 = 80 ✓
Row 4:
- 32 × 4 = 128 ✓
- 25 × 7: 20×7=140, 5×7=35, 140+35=175 ✓
- 36 × 8: 30×8=240, 6×8=48, 240+48=288 ✓
- 33 × 7: 30×7=210, 3×7=21, 210+21=231 ✓
- 81 × 2 = 162 ✓
Row 5:
- 63 × 9: 60×9=540, 3×9=27, 540+27=567 ✓
- 38 × 8: 30×8=240, 8×8=64, 240+64=304 ✓
- 24 × 5: 20×5=100, 4×5=20, 100+20=120 ✓
- 30 × 9 = 270 ✓
- 95 × 9: 90×9=810, 5×9=45, 810+45=855 ✓
Row 6:
- 32 × 2 = 64 ✓
- 64 × 3: 60×3=180, 4×3=12, 180+12=192 ✓
- 84 × 6: 80×6=480, 4×6=24, 480+24=504 ✓
- 70 × 4 = 280 ✓
- 16 × 8: 10×8=80, 6×8=48, 80+48=128 ✓
All calculations verified. Now I'll format the final answer clearly
Parent Tip: Review the logic above to help your child master the concept of worksheet on multiplication grade 3.