Across
- 1. to find the answer to a problem
- 3. Sentence is a mathematical sentence made up of numbers and symbols
- 4. writing that goes across the page from left to right
- 7. to quickly find an answer that is close to an exact answer; make a good guess
- 8. the symbol or word that mean to add
Down
- 1. the total; what you get when you add numbers together
- 2. written as one thing under another; goes from top to bottom
- 5. put numbers together; find the total amount
- 6. to rename and carry a tens digit to the place on the left when adding