1. 0 0 2.0 1.0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 1.9 2.0

2. 0 0 1.0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 1.9

3. 0 0 2.0 1.0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 0.2 0.4 0.6 0.8 1.2 1.4 1.6 1.8 1.9

4. 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3 2.05 2.15 2.25 2.35 2 2 2.1 2.2 2.3

5. 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3 2.05 2.15 2.25 2.35 2 2 2.1 2.2 2.3

6. 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3

7. 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3

8. 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 2 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3

9. $2.00 $1. 1 6 6

10. $3. 5 $3.00 2 2

11. $4.00 $4. 5 1 1

12. $4. 0 $5.00 5 5

13. Manuel ran 3.8 miles one day and 2.1 miles the next day. How many miles did Manuel run on both days? 3.8 4 4 2.1 2 2 + + 6 6 + +.9 5 5 miles

14. 4.7 + 2.2 4.7 + 2.2 5 5 2 2 + + 7 7.9 6 6

15. 7.12 + 1.24 7.12 + 1.24 7 7 1 1 + + 8 8.3 8 8 6 6

16. 51.45 + 32.95 51.45 + 32.95 51 33 + + 4 4.4 4 4 0 0 8 8 8 8 1 1 1 1

17. Mrs. Smith asked Jonathan to buy bread and juice at the store. She also told him that he could buy a treat for himself. The bread cost $1.79, the juice cost $2.20, and the candy bar cost $0.89. How much money did Jonathan need? $1.00 $2.00 $1.79 + $2.20 + $0.89 = _____ + + = $5.00 $4.88

18. $2.50 $3.27 + $1.15 $2.50 $3.27 + $1.15 $3.00 $1.00 + + $7.00.9 $6 $3.00 2 2 1 1

19. $0.59 $2.79 +$5.61 $0.59 $2.79 +$5.61 $3.00 $6.00 + + $10.00.9 $8 $1.00 9 9 1 1 1 1

20. 3.7 − 1.2 3.7 − 1.2 4 4 1 1 − − 3 3.5 2 2

21. 39.2 − 17.4 39.2 − 17.4 39 17 − − 2 2 1 1 2 2.8 2 2 8 8 12

22. 8.78 − 2.56 8.78 − 2.56 9 9 3 3 − −.2 6 6 2 2 6 6

23. $7.75 − $2.95 $7.75 − $2.95 $8.00 $3.00 − −.8 $4 0 0 $5.00 6 6 17