Expressions review

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Across
  1. 3. a result obtained by dividing one quantity by another
  2. 5. mathematical phrase containing numbers, letters, and operations, but no equal sign
  3. 9. a small number written to the right of a number
  4. 11. two values, numbers or quantities which are the same
  5. 12. a number without a variable
  6. 14. the remainder left after subtraction of one value from another
  7. 15. the pieces that are added or subtracted
Down
  1. 1. letters or symbols that are used to represent unknown values
  2. 2. to divide something or give a share or part of something
  3. 4. a shorthand way of writing repeating multiplication
  4. 6. to reduce a fraction to its lowest terms
  5. 7. the number in front of the variable
  6. 8. the result you get when multiplying two numbers
  7. 10. terms that have the same variable with the same exponent on each variable
  8. 13. the total amount resulting from the addition of two or more numbers, amounts, or items