Chapter 6 Vocabulary Quiz

123456789101112131415161718192021
Across
  1. 3. A mathematical language of symbols
  2. 5. Choosing a variable and deciding what it represents
  3. 6. Square, Numbers with square roots that are whole numbers
  4. 7. The number that tells how many times the base is used as a factor in a power
  5. 10. The sum of any number and 0 equals that number and the product of any number and 1 equals that number
  6. 12. A combination of numbers and operations
  7. 15. Expressions that have the same value
  8. 17. The number used as a factor in a power
  9. 18. Numbers expressed using exponents
  10. 20. A symbol used to represent a number
  11. 21. a term without a variable
Down
  1. 1. Each part of an algebraic expression separated by a plus or minus sign
  2. 2. The numerical factor of a term that contains a variable
  3. 4. Terms that contain the same variable
  4. 8. To find the value of an algebraic expression by replacing variables with numbers
  5. 9. To multiply a sum by a number multiply each addend by the number outside the parentheses
  6. 11. The order in which numbers are added or multiplied does not change the sum or product
  7. 13. Expression, A combination of variables numbers and at least one operation
  8. 14. Statements that are true for any number
  9. 16. The way in which numbers are grouped does not change the sum or product
  10. 19. The process of writing numeric or algebraic expressions as a product of their factors