Across
- 1. repeated addition
- 6. any positive or negative number
- 7. first thing to do in PEMDAS
- 11. root opposite of squared
- 12. a math sentence which contains an equal sign
Down
- 2. a math sentence that use greater and less than
- 3. repeated subtraction
- 4. a letter which represents an unknown number
- 5. an acronym used to remember order of operations
- 8. a math sentence with no equal sign
- 9. # which tell you how many times to multiply base
- 10. the number connected to a variable