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Variables & integers
Question | Answer |
---|---|
variable | A letter that is used to represent a number. |
Numerical expression | A math problem with numbers and operation signs. |
Variable expressions | A math problem with numbers, variables and operation signs. |
substituting | Replacing each variable with a number. |
Evaluate | Solve, and find an answer that is a number. |
Sum | Add. |
Product | Multiply. |
Quotient | Divide. |
Difference | Subtract. |
*Less than | Subtract. |
*Subtracted from | Subtract. |
*Divided into | Divide. |
Power | The result (answer) of multiplying the same factor repeatedly. |
Base | The only number being multiplied (the big #) |
Exponent | The little number. Tell us how many times to multiply the base. |
Formula | Describes a relation ship between amounts. |