Across
- 4. a number that cannot be divided by anything but 1 and itself
- 6. a number made up of a whole number and a fraction
- 10. the form of a fraction when the numerator and denominator have no common fact other than 1
- 11. the distance around the circle
- 12. one of four sections of the coordinate plane
- 14. a fraction whose numerator is larger than the denominator
- 15. the distance from the center of a circle to a pint on the circle
- 18. a four-sided polygon
- 19. to change and equations, fraction, or other mathematical expression into its most basic form
Down
- 1. a quadrilateral with only one pair of parallel sides
- 2. a graph that uses horizontal or vertical bars to display data
- 3. two ratios that are equal
- 5. the sum of the areas of all the faces of a solid (3D) figure
- 7. the amount that a number increases or decreases stated as a percent
- 8. a number that can be divided into equal parts
- 9. a number that is multiplied by itself to form a product
- 13. figures that have the same shape but not necessarily the same size
- 16. the distance across a circle through its center
- 17. a symbol that is used in math to represent a number