Across
- 4. says that two things are equal.
- 7. number or amount of something.
- 10. Terms terms whose variables (letters or symbols), and their exponents like “ 2 ” in “x2”, are the same.
- 11. a number used to multiply a variable.
Down
- 1. a group of numbers, symbols and operators (such as + and ×) grouped together.
- 2. the answer you get from multiplying
- 3. a number that does not change.
- 5. a quantity that may change.
- 6. the answer you get from adding
- 8. Stand in for.
- 9. to make an equation smaller by combining like terms.
- 12. either a single number or variable, or numbers and variables multiplied together.