| A | B |
|---|
| equivalent | having the same value |
| estimate | an answer that is close to the exact answer |
| evaluate | to find the value of a numerical or algebraic expression |
| even number | a whole number that is divisible by two |
| expanded form | a number written as the sum of the values of its digits |
| exponent | the number that indicates how many times the base is used as a factor |
| factor | a number that is multipllied by another number to get a product |
| formula | a rule showing relationship among quantities |
| greatest common factor | the largest common factor of two or more given numbers |
| hexagon | a six-sides polygon |
