2
Multiplication lesson
2×1=
2?
1×
1510
Secret trick
Doubling
Multiplying by 2 is the same as adding the number to itself. E.g.: 2 × 6 is the same as 6 + 6.
Multiplying by 2 is the same as adding the number to itself. E.g.: 2 × 6 is the same as 6 + 6.