Algebra Cross Word

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Across
  1. 2. To find the value of the unknown.
  2. 3. The sign that shows amounts are the same.
  3. 5. A number sentence with an equal sign and an unknown.
  4. 7. The inverse of addition.
  5. 8. What we do after solving to make sure the answer is correct.
  6. 9. The inverse of multiplication.
Down
  1. 1. The opposite operation used to solve equations.
  2. 4. What both sides of an equation must always be.
  3. 6. Repeated addition of the same number.