Chapter 6 Vocabulary

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Across
  1. 4. in a power, the number that tells how many times the base is used as the factor
  2. 6. terms that contain the same variables to the same power
  3. 8. each number is a given sequence
  4. 9. combination of numbers and operations
  5. 10. numbers with square roots that are whole numbers
  6. 12. expressions that have the same value
  7. 13. states that are true for any number
  8. 16. the way in which numbers are grouped does not change the sum or product
  9. 17. the number used as repeated multiplication
  10. 18. to multiply a sum by a number, multiply each addend by the number outside of the parentheses
  11. 19. property that states the sum of any number + 0 equals that number and any number X 1 is just that number
  12. 21. numbers expressed using exponents
Down
  1. 1. a combination of variables, numbers, and at least one operation
  2. 2. the process of writing numeric or algebraic expressions as a product of their factors
  3. 3. the order in which numbers are added or multiplied does not change the sum or product
  4. 5. a term without a variable
  5. 7. the number factor of a term that contains a variable
  6. 11. a mathematical language of symbols, including variables
  7. 14. a symbol that is usually a letter used to represent a number
  8. 15. rules that tell what order to solve multiple operations
  9. 20. to find the value of an algebraic expression by replacing the variables with numbers