Vocabulary Review

4. A comparison between two quantities.______________
5. A decimal with one or more digits repeating one forever. _____________ decimal.
8. If a/b = c/d, then ad = bc. cross _____________ property.
10. The opposite of squaring a number. square ________.
12. A number by itself without a variable. __________________.
13. A symbol that represents an unknown number. _______________.
16. The number attached to a variable that represents multiplication. _______________.
17. A math statement that shows two expressions are equal. ____________
18. What we call two equal ratios. _______________.

1. An equation that shows that two ratios are equal._____________.
2. States that a(b+c) = ab+ac and a(b-c) = ab-ac. ________________ property.
3. A math statement that uses numbers, variables, or operations. _______________.
6. The constant unit rate of a proportional relationship. constant of ________________.
7. A positive or negative whole number. ______________.
9. A ratio with a denominator of 1. ________ rate.
11. A number that cannot be written as a fraction. _________________ numbers.
14. In order to find the c.o.p, we __________ y by x.
15. Numbers that can be written as a fraction. ______________ numbers.