1. Module 3 review

2. You will move to the side of the room to match the answer
If the sum of or difference is less than ½ move to the right side of the room, if it is greater than ½ move to the left side of the room

3. ½ + 1/3

4. 9/10 – 1/8

5. 3/7 – 1/9

6. 3/6 + 1/8

7. 3/7 + 4/9

8. I will show you a problem – When I say go, if the answer is between 1 and 2 you stand up. If it is less than 1 or more than 2 you stay seated.

9. 1/3 + ¼

10. 1/3 - ¼

11. ½ + ¾

12. ½ + 4/5

13. ½ /5

14. 1 4/5 - 1

15. 1 1/5 + ¼

16. Beth cut four each pieces of ribbon that were each three fourths of a yard long. How much did she cut?
3 yards

17. Josh bought 6 ½ kg of flour
Josh bought 6 ½ kg of flour. He used 2 ¼ Kg for cookies and 1 2/3 kg for a cake.
a.) How much flour did Josh use for baking?
b.) How much flour does he have left?
c.) He wants to bake 3 more cakes – how much flour will he need?
d.) Does he have enough to bake the 3 cakes? Why or Why not?

18. Select ALL that are equivalent to 1 2 4
1 ½
6/4
7/4
A, B, C

19. Sally bought 6 ½ gallons of milk
Sally bought 6 ½ gallons of milk. She used 1 ¾ gallon for cereal and 2/3 a gallon for baking. How much milk did she use all together?