1. Be Quick Mental Math Game Laura Magner

2. Look for the TOTAL at the bottom! Number your paper from 1-20. Each time the flash cards appear on the screen, write down the number that would appear on the blank card to make the proper TOTAL.

3. Be QUICK!!!!!!!!!!! Seriously…

4. 10 First, find totals of…

5. What Makes 10 ?

16. 20 Next, find totals of…

17. What Makes 20 ?

26. How did you do?? 5 + 5 = 10 1 + 9 = 10 7 + 3 = 10 9 + 1 = 10 10 + 0 = 10 3 + 7 = 10 8 + 2 = 10 5 + 5 = 10 2 + 8 = 10 5 + 5 = 10 0 + 10 = 10 0 + 20 = 20 13 + 7 = 20 8 + 12 = 20 3 + 17 = 20 11 + 9 = 20 10 + 10 = 20 9 + 11 = 20 15 + 5 = 20 6 + 14 = 20