Math Vocab Crossword

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Across
  1. 2. adding numbers together
  2. 5. any number less than 0 is _________
  3. 7. value, |10| the ________ ____ of ten
  4. 9. answer to an addition problem
  5. 10. a variable or number or product of a variable and number
  6. 11. any number greater than 0 is ________
  7. 12. answer to a subtraction problem
Down
  1. 1. a mathematical sentence with an = sign
  2. 3. a positive or negative whole number
  3. 4. a letter to represent some number
  4. 6. a mathematical sentence
  5. 8. coolest math teacher