math vocabulary

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Across
  1. 2. line, a picture of a graduated straight line
  2. 7. A number used to multiply a variable
  3. 9. axis, the side of a graph that is going up and down
  4. 10. triangle, all the angles are the same on a triangle
  5. 11. a single number or variable, or numbers and variables multiplied together.
  6. 12. A fixed value
  7. 14. a numerical quantity that is not a whole number
  8. 15. is a quantity that may change
  9. 17. straight line passing through the center of a circle
  10. 19. axis, the bottom of a graph
  11. 20. the answer to an equation
Down
  1. 1. angle, an angle that is smaller than 90 degrees
  2. 3. left over
  3. 4. the outside of a shape
  4. 5. angle, angle bigger than 90 degrees
  5. 6. the line that goes have way through the circle
  6. 8. combination of symbols
  7. 13. lines are lines in a plane
  8. 16. get the numbers or fractions to their lowest form
  9. 18. triangle, a triangle with a right angle