7 × 6 = 42
7 multiplied by 6 equals 42
This shows 7 columns × 6 rows = 42 circles in total
Each row has 7 circles, and there are 6 rows
7 × 6 = 7 + 7 + 7 + 7 + 7 + 7 = 42
Adding row 1 of 6...
Additional information how to quickly calculate this multiplication:
- Hand method:
For numbers between 5 and 10, you can use this special method (this looks easier when visualized using palms, I will explain it later):
7 × 6 = ((7-5) + (6-5)) × 10 + (10-7) × (10-6)
= ((2 + 1) × 10) + (3 × 4)
= (3 × 10) + 12
= 42 - Plus method:
If you know 7 × 5 = 35, then 7 × 6 = 35 + 7 = 42 - By 2 method:
Since 6 is even, if you know 7 × 3 = 21, then 7 × 6 = 21 × 2 = 42 - Minus method:
If you know 7 × 7 = 49, then 7 × 6 = 49 - 7 = 42