math

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Across
  1. 3. The answer of subtracting one number from another
  2. 7. a collection of numbers, variables, and operators
  3. 8. A mathematical sentence built from expressions using one or more of the symbols <, >, ≤, or ≥.
  4. 10. combination of constants, variables, separated by operators
  5. 12. The answer when two or more numbers are multiplied together
Down
  1. 1. an unknown amount represented by a letter
  2. 2. to find the value of a numerical or algebraic expression
  3. 4. mathematical statement that two things are equal
  4. 5. a number that is multiplied by the variable
  5. 6. a number that stands alone in an expression
  6. 9. the answer when you divide one number by another
  7. 11. The answer of adding two or more numbers