Across
- 1. Five and four ______ nine.
- 4. The sum of 25 and 75 is one ______ .
- 7. Two more than eleven is ______ .
- 9. If you ______ three to seventeen you get twenty.
- 10. Nine take ______ two is seven.
- 11. Four ______ four makes eight.
- 12. Thirty minus ten is ______ .
- 13. One less than fifteen is ______ .
- 16. The ______ of fifteen and fifteen is thirty.
Down
- 1. Adding and subtracting numbers is ______ .
- 2. Two plus three equals ______ .
- 3. Subtracting numbers is called ______ .
- 5. Ten ______ four is six.
- 6. Adding numbers together is called ______ .
- 8. Eleven take away three is ______ .
- 14. Nine take away seven is ______ .
- 15. Fifty and fifty ______ 100.