Multiplication
38*9=342
Multiplication is repeated addition: 38 groups of 9 (or 9 groups of 38) total 342. Recalling the times tables lets you find 38*9 quickly instead of adding step by step.
Multiplication
Multiplication is repeated addition: 38 groups of 9 (or 9 groups of 38) total 342. Recalling the times tables lets you find 38*9 quickly instead of adding step by step.