1. Welcome to... A Game of X’s and O’s

2. Another Presentation © 2000 - All rights Reserved markedamon@hotmail.com

3. 789 456 123

4. 789 456 123 Scoreboard X O Click Here if X Wins Click Here if O Wins

5. 1 Simplify 74 + (-92)

6. 1 -18 Home

7. 2 Simplify -10.9 + 3

8. 2

9. 3

10. 3 1/2

11. 4

12. 4 Home

13. 5 Solve -26 – (- 7)

14. 5 -19

15. 6

16. 6 -11/3

17. 7 What is the opposite of -4.4?

18. 7 4.4

19. 8 Which of the following numbers is an integer? (-9.8, 3/2, 4.2222…, or -15) = =

20. 8 -15

21. 9 Which of the following is NOT a rational number? (6/5, 3.7, -1.329471…, or 8)

22. 9 -1.329471…,