| A | B |
|---|
| a fraction that has a numerator that is less than the denominator | proper fraction |
| the sum of a whole number and a fraction | mixed number |
| the distance around a rectangle | perimeter |
| the distance across a circle through the center | diameter |
| the distance from the center of a circle to any point on the circle | radius |
| the product of a number and its multiplicative inverse is 1 | Inverse Property of Multiplication |
| the property that inolves two operations | Distributive Property |
| one needs a common denominator to perfom these operations with fractions | Adding and Subtracting Fractions |
| Solved by multiply by the reciprocal | Dividing Fractions |
