Math Vocabulary

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Across
  1. 4. an expression used to form a line on a graph
  2. 6. adding a positive number to the same number always equals one
  3. 7. a shape that is exactly the same as another
  4. 8. the longest side of a right angle triangle
  5. 9. a shape with at least three sides
  6. 10. a section out of the four on a graph
  7. 12. to reduce an expression to fewer numbers to make it easier to understand
  8. 13. a fraction times the same fraction but with the values of the numerator in the denominator and values of the denominator in the numerator always equals 1
  9. 15. to find the value of the variable
Down
  1. 1. an unknown value equal to a number
  2. 2. an expression with at least one variable in it
  3. 3. the center of a graph equal to (0,0)
  4. 5. to find the answer to an equation
  5. 11. an equation with at least one variable in it
  6. 14. a number multiplied to a variable