Algebra Vocabulary

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Across
  1. 1. To isolate a single term in an equation
  2. 5. To find the value of an expression
  3. 6. The set of positive numbers, negative numbers, and zero
  4. 8. The set of positive numbers
  5. 9. The set of numbers that can be written as a fraction
  6. 10. Two or more terms that have the same variable value
  7. 13. The set of numbers that include decimals that do not repeat or end
  8. 15. The set of positive numbers and zero
Down
  1. 2. A symbol used to represent an unspecified number
  2. 3. A number being multiplied to a variable
  3. 4. A number that cannot change its value
  4. 5. A superscript number that denotes the number a times a term is multiplied to itself
  5. 7. A combination of numbers or variables and operations that represent a mathematical calculation
  6. 11. A statement of equality that uses an equal sign
  7. 12. The set of all calculable numbers
  8. 14. A single number, variable, or product of a number and variable that are part of an expression or equation