Across
- 2. the symbol used for subtraction
- 3. the symbol for the group with less when comparing
- 5. how things are alike or different
- 6. the answer to an addition problem
- 11. a number sentence with an equal sign
- 12. to find out how many are left
- 15. the symbols that makes up numbers
- 16. the answer to a subtraction problem
- 17. to find out how many there are in all
Down
- 1. a symbol that uses parts and wholes to add or subtract
- 4. the symbol that shows the answer to an equation
- 7. the symbol for the group with more when comparing
- 8. a set of ten boxes that show how many
- 9. a group of related facts for adding and subtracting
- 10. the symbol for addition
- 13. all the pieces put together
- 14. the numbers added together