Across
- 1. the two numbers you add together
- 4. a group of three numbers that can form 4 facts
- 5. the numbers we say when we count
- 7. a counting pattern
- 9. 1,3,5,7,9
- 10. are counting numbers and zero
- 11. the answer to an addition problem
Down
- 2. the answer to a subtraction problem
- 3. numerals 0,1,2,3,4,5,6,7,8,9
- 6. 0,2,4,6,8
- 8. numbers that tell position or order