Across
- 3. a table that represents place value
- 7. take apart a group of 10s,100s, 1000s, etc.
- 10. take one number or amount from another
- 11. counting forward by any number that is not one
- 13. the same as
- 14. symbol used to compare numbers.
- 15. a single unit
Down
- 1. symbol used to compare numbers.
- 2. value of each digit in a number
- 4. manipulative use to represent place value
- 5. put values together
- 6. a group of ten ones.
- 8. diagram used to represent part-part whole relationships.
- 9. to group together according to place value (10s, 100s, 1000s, etc)
- 12. a group of ten ones