Across
- 1. To find the value of.
- 5. Opposite.
- 6. To make simpler.
- 7. Terms that can be combined.
- 9. A number that stands for an unknown value.
- 10. Looks different but has the same value.
- 11. A number that multiplies the variable.
- 12. A regular number by itself.
- 13. Pieces of information separated by addition and subtraction.
Down
- 2. A math sentence without an equal sign.
- 3. Tell us what to do with the numbers.
- 4. Terms that cannot be combined.
- 8. A math sentence with an equal sign.