Math Vocabulary

2. is the ratio of the circumference of any circle to the diameter of that circle
3. is a special ratio in which the two terms are in different units
6. _____ fraction is a fraction in which numerator, denominator, or both are themselves fractions
9. the number out of a whole
10. indicates how many times one number contains another
11. _____ of proportionality is the ratio between two directly proportional quantities
14. a thing you have to pay
16. a number multiplied by a variable
18. _____ common factor, in a set of numbers is the largest factor that all the numbers share
20. _____ Price. The price it had to begin with

1. the perimeter of a circle
4. a sentence with a minimum of two numbers and at least one math operation.
5. a math problem that already has a equal sign
7. the distance around the outside of a shape
8. _____ Price, A reduction in price
12. ______ price, The price after the original price has been reduced by a discount
13. ____ Rate is the rate for one of something
15. ____Ratio or a equal ratio
17. the inside sum of a shape
19. a part of a whole