| A | B |
| factors | two or more numbers that are multiplied together to form a product |
| exponent | tells how many times the base is used as a factor |
| base | In a power, the number used as a factor ex. 10^3 = 10X10X10 |
| evaluate | find the value of |
| standard form | numbers written without exponents |
| exponential form | numbers written with exponents |
| square | product of a number and itself |
| perfect squares | numbers with square roots that are whole numbers. Ex. 25 is a _____ because the square root of 25 is 5 |
| square root | one of the two equal factors of a number. The _____ of 9 is 3. |
| radical sign | the symbol sued to indicate a square root of a number |