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Wk 13 6th Grade
6th Grade
| Term | Definition |
|---|---|
| expression | a mathematical phrase that contains numbers, variables, and operations; no equal sign |
| exponent | the number of times a number needs to be multiplied by itself |
| base | the number being multiplied by itself |
| variable | a letter representing an unknown value |
| 20% | 0.2 and 1/5 |
| percent | a quantity out of 100 |
| different signs | subtract and keep the sign of the greatest absolute value |
| same signs | add and keep the sign |
| simplify | reducing the fraction to the simplest form |
| absolute value | distance a number is from zero on a number line |