7th grade math terms

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Across
  1. 3. that have the same shape but not necessarily the same size
  2. 8. the vertical axis on a coordinate plane
  3. 12. having all sides or faces equal
  4. 13. fraction a fraction whose numerator is larger than the denominator
  5. 16. angles angles that add up to 90 degrees
  6. 17. one of four sections of the coordinate plane
  7. 20. of operations the correct order in which to solve an equation: working left to right repeatedly: Parentheses, Exponents; then Multiplication or Division; then Addition or Subtraction.
  8. 21. All whole numbers (both positive and negative) and zero.
  9. 24. bottom of a figure. If the top is parallel to the bottom (as in a trapezoid or prism), both the top and bottom are called bases.
  10. 25. a number times 2
  11. 26. Two rays sharing a common endpoint. Angles are typically measured in degrees or radians.
Down
  1. 1. root a number that is multiplied by itself to form a product; the inverse of squaring a number
  2. 2. The distance around a circle
  3. 4. the horizontal number line in a coordinate plane
  4. 5. The result of subtracting one number from another.
  5. 6. Angle An angle that has measure less than 90°
  6. 7. angles two angles that add up to 180 degrees
  7. 9. equal
  8. 10. two whole numbers is the total amount of those quantities combined
  9. 11. The mathematics of working with variables
  10. 14. a number sentence
  11. 15. Next to; neighboring.
  12. 18. figures
  13. 19. pair A pair of numbers that can be used to locate a point on a coordinate plane
  14. 22. angle An angle more than 90 degrees
  15. 23. number a number made up of a whole number and a fraction