8th Math Vocabulary

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Across
  1. 5. The ______ property says you can multiply a number outside parenthesis by the terms inside
  2. 8. When a figure changes sizes using a scale factor and a center it is called a ________
  3. 10. A number that multiplies a variable
  4. 13. If shapes have the same angle measures but different sizes they are _______
  5. 14. The steepness of a line represented by rise/run
  6. 16. ________ operations undo their opposite (ex. multiplication and division)
  7. 18. A letter that represents an unknown number
  8. 19. The point where a line crosses the y axis
Down
  1. 1. The value of a variable is the ________ to an equation
  2. 2. When a figure makes a mirror image across a line it is called a ________
  3. 3. Two or more equations taken together
  4. 4. Moving a figure horizontally and/or vertically is called a __________
  5. 6. The ________ variable is represented by the input
  6. 7. A rule that only has one possible output for each input
  7. 9. Turning a figure is called a _____
  8. 10. If shapes have the same lengths and angles they are ________
  9. 11. ________ terms can be combined to simplify an expression
  10. 12. Related to variables
  11. 15. The ________ variable is represented by the output
  12. 17. Put something in place of something that it is equal to