Extensions Menu Project

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Across
  1. 2. The result when two or more numbers are added
  2. 3. An expression that contains at least one variable
  3. 6. The result when one number is divided by another
  4. 7. The result when one number is subtracted from another
  5. 8. Two numbers that are an equal distance from zero on a number line
  6. 14. The opposite of a number
  7. 15. The set of whole numbers and their opposites
Down
  1. 1. To find the value of a numerical or algebraic expression
  2. 4. A mathematical expression that shows that two expressions are equivalent
  3. 5. A rule for evaluating expressions
  4. 9. The result when two or more numbers are multiplied
  5. 10. The distance of a number from zero on a number line
  6. 11. A mathematical phrase that contains operations, numbers, and or variables
  7. 12. A symbol used to represent a quantity that can change
  8. 13. To replace a variable with a number or another expression in an algebraic expression