Algebra Unit 1 Vocabulary

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Across
  1. 3. two times
  2. 4. a ratio of two quantities both of which are changing
  3. 7. the only property that involves both multiplication/division and addition/subtraction
  4. 9. a symbol (usually a letter) standing in for an unknown numerical value in an equation
  5. 11. refers to two meanings, numbers, or quantities that are the same
  6. 13. a mathematical expression consisting of two terms connected by a plus sign or minus sign
  7. 15. terms change positions in an expression but do not change the solution
Down
  1. 1. this shows how many times we are multiplying a number by itself
  2. 2. a single mathematical expression
  3. 5. a sentence with a minimum of two numbers or variables and at least one math operation
  4. 6. a whole number (not a fractional number) that can be positive, negative, or zero
  5. 8. find the results of calculations of an expression/solve
  6. 10. terms are grouped differently without affecting the solution
  7. 12. an expression with three terms
  8. 14. the process of writing an equivalent express as purely the product of other expressions/a number that divides another number leaving no remainder