Math Vocabulary

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Across
  1. 4. expression: an expression that contains at least one variable
  2. 7. rectangle with four congruent sides
  3. 8. comparison of two quantities by division
  4. 9. angle: an angle that measures less than 90 degrees
  5. 10. the unit of measure for angles or temperature
  6. 11. half of a sphere
  7. 12. mathematical sentence that shows that two expressions are equivalent
  8. 13. angles: two angles whose measures add to 90 degrees
  9. 15. multiple: a number that is multiple of each of two or more numbers
  10. 16. to find an answer or a solution
Down
  1. 1. horizontal axis on a coordinate plane
  2. 2. vertical axis on a coordinate plane
  3. 3. graph of a quadratic function
  4. 4. the sum of a set of date divided by the number of items in the data set
  5. 5. common factor: the largest common factor of two or more given numbers
  6. 6. the distance around a circle
  7. 14. value: the distance of a number from zero on a number line