1.
A number that multiplies with another number to make a product.
2.
The result of multiplying a number by a whole number.
3.
Common Factor The largest number that divides evenly into two or more numbers.
4.
Common Multiple The smallest multiple that two or more numbers have in common.
5.
A number that shows part of a whole, written with a numerator and denominator.
6.
The top number of a fraction; shows how many parts are taken.
7.
The bottom number of a fraction; shows how many equal parts make a whole.
8.
Two numbers that multiply to make 1 (flip the fraction).
9.
Fractions To divide fractions, multiply by the reciprocal of the divisor.
10.
A number written using a decimal point to show parts of a whole.
11.
Value The value of a digit based on its position
12.
A comparison of two quantities using division.
13.
Ratios Ratios that name the same relationship by multiplying or dividing both numbers by the same value.
14.
Table A table that shows pairs of equivalent ratios.
15.
A ratio that compares quantities with different units (miles per hour).
16.
Rate A rate with a denominator of 1 (per 1 unit).
17.
A ratio that compares a number to 100.
18.
Symbol Means “per 100.”
19.
The portion of the whole being considered.
20.
The total amount or 100%.
21.
Increase / Decrease A percent that shows how much a value goes up or down compared to the original amount.
