8th Math Vocab

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Across
  1. 1. the difference between the big and small number
  2. 3. the space inside a 2D shape
  3. 5. the answer to a subtraction problem
  4. 7. a combination of variables, numbers, and equal sign
  5. 11. the distance from end to end on a circle
  6. 12. the distance around a circle
  7. 14. a shape with at least 3 lines
  8. 15. an angle measuring less than 90 degrees
  9. 16. the space inside a 3D shape
Down
  1. 1. a flipped fraction or dividing by 1
  2. 2. Half the diameter
  3. 4. a combination of variables and numbers
  4. 6. the sum of two angles equaling 180
  5. 8. the sum of two angles equaling 90
  6. 9. the answer to an addition problem
  7. 10. the answer to a multiplication problem
  8. 13. the little number on a base