Across
- 2. Therefore
- 4. Phones allowed
- 5. What does plus mean?
- 7. Positive and negative numbers
- 9. A combination of variables, numbers and mathematical ____________
- 13. Enter or solve on the calculator
- 14. A letter that represents an unknown value
- 15. x, parenthesis, dot
Down
- 1. The opposite of multiplying and means to get smaller values
- 2. How to turn on your calculator
- 3. To make something easier and or smaller
- 6. Replace
- 8. a combination of variables, numbers and mathematical operations
- 10. No Phones
- 11. Opposite
- 12. obtain or get a bigger number