Algebra 1 unit 2 vocabulary words

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Across
  1. 3. add or multiply two numbers in any order
  2. 5. The space in an object
  3. 6. two numbers that show the location on a grid
  4. 10. The additive inverse is a number and its opposite that give you___
  5. 13. add or multiply 3 or more numbers in and order
  6. 16. The multiplicative inverse is Two numbers that multiply to give you______
  7. 17. one of the regions of a graph
  8. 18. The Multiplication property of equality is multiplying or dividing______ sides of the equation by the same number
Down
  1. 1. Pieces of an expression or equation separated by a plus or minus sign
  2. 2. Number without a variable
  3. 4. Cant be a fraction, is not a repeating of ending decimal, and can not be a whole number or integer
  4. 7. (0,0)
  5. 8. The addition property of equality is adding or subtracting the same number from both sides of the______by the same number
  6. 9. Number in front of a variable
  7. 11. can be written as a fraction, is a repeating or ending decimal, and is an integer or whole number
  8. 12. the length around something
  9. 14. Answer to an addition problem
  10. 15. Answer to a multiplication problem