Unit 6 Vocabulary

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Across
  1. 3. a group of terms and operators
  2. 9. when you are just adding numbers or just multiplying numbers, the way the numbers are grouped will not change the value of the sum or product
  3. 10. a narrow rectangle broken into pieces by length and used to represent relationships between quantities
  4. 12. expressions that are equal for every value of a variable are called equivalent expressions
  5. 13. part of an expression that involves addition; can be a single number, a variable, or a variable and a number multiplied together
  6. 14. a number's distance from zero
Down
  1. 1. a number that multiplies a variable
  2. 2. when you are just adding number or just multiplying numbers, the order you add or multiply the numbers in will not change the sum or product
  3. 3. uses the distributive property to multiply the two factors and rewrite the expression as a sum
  4. 4. terms with the same variables raised to the same power
  5. 5. the relation between the two sides of an equation or inequality and state that the two sides remain equal even after applying the same arithmetic operation on each side
  6. 6. a value that never changes; a number
  7. 7. a value of a variable that makes the equation true or all of the values of a variable that make an inequality true
  8. 8. a letter or symbol representing an unknown value
  9. 11. uses the distributive property to rewrite an expression as the product of two or more factors