2 × 8 = 16
2 multiplied by 8 equals 16
This shows 2 columns × 8 rows = 16 circles in total
Each row has 2 circles, and there are 8 rows
2 × 8 = 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16
Adding row 1 of 8...
Additional information how to quickly calculate this multiplication:
- Plus method:
If you know 2 × 7 = 14, then 2 × 8 = 14 + 2 = 16 - By 2 method:
Since 8 is even, if you know 2 × 4 = 8, then 2 × 8 = 8 × 2 = 16 - Minus method:
If you know 2 × 9 = 18, then 2 × 8 = 18 - 2 = 16