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