Vocabulary 1

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Across
  1. 3. figure with four equal sides
  2. 4. two times or double
  3. 5. to separate or take apart
  4. 6. equal or same as
  5. 7. add, subtract, multiply or divide
  6. 9. side to side
Down
  1. 1. the distance around
  2. 2. answer to a subtraction problem
  3. 3. answer to an addition problem
  4. 8. answer to a multiplication problem