1) 34 x 28 = 952
- Top-left: 30 x 20 = 600
- Top-right: 30 x 8 = 240
- Bottom-left: 4 x 20 = 80
- Bottom-right: 4 x 8 = 32
- Sum: 600 + 240 + 80 + 32 = 952
2) 62 x 13 = 806
- Top-left: 60 x 10 = 600
- Top-right: 60 x 3 = 180
- Bottom-left: 2 x 10 = 20
- Bottom-right: 2 x 3 = 6
- Sum: 600 + 180 + 20 + 6 = 806
3) 95 x 11 = 1045
- Top-left: 90 x 10 = 900
- Top-right: 90 x 1 = 90
- Bottom-left: 5 x 10 = 50
- Bottom-right: 5 x 1 = 5
- Sum: 900 + 90 + 50 + 5 = 1045
4) 71 x 82 = 5822
- Top-left: 70 x 80 = 5600
- Top-right: 70 x 2 = 140
- Bottom-left: 1 x 80 = 80
- Bottom-right: 1 x 2 = 2
- Sum: 5600 + 140 + 80 + 2 = 5822
Parent Tip: Review the logic above to help your child master the concept of area worksheet of multiplication.