Check out this FREE Trial Lesson on Addition & Subtraction for age 4-9!

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With answer key
Interactive
  • 4-9
  • Critical thinking improvement
  • Addition & Subtraction
Adding up to 50 Without Regrouping: Page 18
Adding up to 50 Without Regrouping: Page 18
Adding up to 50 Without Regrouping: Page 18
Worksheet