Across
- 4. break down an expression
- 5. first step in order of operations
- 9. action used on numbers ( add subtract multiply divide)
- 11. Breaking a number down into the prime numbers that can be multiplied together to get that number
- 13. problem with an equal sign
Down
- 1. the answer you get when you solve it
- 2. only has 2 factors, 1 and itself
- 3. has more than 2 factors
- 6. stays the same
- 7. unknown number as a letter
- 8. equal to each other
- 10. problem with no equal sign
- 12. numbers that multiply together to create a number