| A | B |
|---|
| sum | the result of adding 2 or more numbers |
| difference | the result of subracting one number from another |
| product | the result when 2 or more numbers are multiplied together |
| quotient | the result after you divide one number by another |
| variable | a symbol or letter for a number we don't know yet |
| coefficient | a number used to multiply a variable |
| expression | numbers, symbols and operators (such as + and x) grouped together that show the value of something |
| equation | says that 2 things are the same using mathematical symbols |
| exponent | shows you how many times the number is to be used in a multiplication problem |
| algebra | the area of mathematics where letters or symbols are used to represent unknown numbers |
| integers | a number with no fractional part, and can be positive, negative or zero |
| absolute value | how far a number is from zero |
| Whole numbers | numbers that have no fractional or decimal part and aren’t negative |
| opposite numbers | Opposite numbers – numbers that are equal distance from zero on the number line in each direction |
