Across
- 3. A way we count using groups of ten
- 4. Take one number away from another
- 6. The place with the biggest value
- 9. The place worth groups of ten
- 10. Shows what each digit in a number is worth
Down
- 1. Helps count forward or backward
- 2. The smallest place value
- 5. Put numbers together
- 7. A single number from 0 to 9
- 8. Writing a number by adding its parts