Addition Words

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Across
  1. 1. to find the answer to a problem
  2. 3. Sentence is a mathematical sentence made up of numbers and symbols
  3. 4. writing that goes across the page from left to right
  4. 7. to quickly find an answer that is close to an exact answer; make a good guess
  5. 8. the symbol or word that mean to add
Down
  1. 1. the total; what you get when you add numbers together
  2. 2. written as one thing under another; goes from top to bottom
  3. 5. put numbers together; find the total amount
  4. 6. to rename and carry a tens digit to the place on the left when adding