Equal groups
Helps when multiplication is new: it shows what the two numbers mean.
Step 1Make 9 groups with 5 in each group. That is 9 rows of 5.
Step 2Add the groups: 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 45.
- 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 45
Step 3So 9 × 5 = 45.