Chapter 6 review

Edit Answers
12345678910111213141516171819
Across
  1. 2. a number in an expression that is NOT associated with a variable
  2. 4. the result of an addition problem
  3. 5. the result of a multiplication problem
  4. 7. the result of a subtraction problem
  5. 8. expressed by the equations: a(b + c) = ab + ac
  6. 11. the acronym for the order that operations are to be performed
  7. 12. terms in an expression that are associated with the SAME variable
  8. 13. the factor multiplied by itself, the exponent number of times
  9. 14. the number of times the base is multiplied by itself in an exponential expression
  10. 16. expressed by the equations: a + b = b + a
  11. 17. the result of a division problem
  12. 18. the language of symbols
  13. 19. a mathematical sentence showing two expressions as equal(contains an = sign)
Down
  1. 1. expressed by the equations: a + 0 = a
  2. 2. a number in an expression that IS associated with a variable
  3. 3. expressed by the equations: a + (b + c) = (a + b) + c
  4. 6. symbol, usually a letter, used to represent a number
  5. 9. individual part of an algebraic expression separated by operation symbols
  6. 10. numbers, letters and operation symbols grouped together that show the value of something
  7. 15. a number in a multiplication problem