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9 × 2 = 18

9 multiplied by 2 equals 18

This shows 9 columns × 2 rows = 18 circles in total

Each row has 9 circles, and there are 2 rows

9 × 2 = 9 + 9 = 18

Adding row 1 of 2...

Additional information how to quickly calculate this multiplication:

  1. Plus method:
    If you know 9 × 1 = 9, then 9 × 2 = 9 + 9 = 18
  2. Minus method:
    If you know 9 × 3 = 27, then 9 × 2 = 27 - 9 = 18