Across
- 2. not there
- 5. a equation
- 7. another form of rounding
- 9. could be an answer or solution
Down
- 1. the answer to a subtraction problem
- 3. bundling 1s 10s and 100s
- 4. the answer to an addition problem
- 6. what you should always do after you finish working
- 8. the answer