1. Designing Algorithms for Multiplication of Fractions

2. Group 1 1. 2. 3.

3. A. Describe what the problems in Group 1 have in common. B
A. Describe what the problems in Group 1 have in common. B. Write an algorithm that will work for adding the fractions in this group.

4. Group 2 1. 2. 3.

5. A. Describe what the problems in Group 2 have in common B
A. Describe what the problems in Group 2 have in common B. Write an algorithm that will work for adding the fractions in this group.

6. Group 3 1. 2. 3.

7. A. Describe what the problems in Group 3 have in common B
A. Describe what the problems in Group 3 have in common B. Write an algorithm that will work for adding the fractions in this group.

8. Designing Algorithms for Subtracting Fractions

9. Group 1 1. 2. 3.

10. A. Describe what the problems in Group 1 have in common B
A. Describe what the problems in Group 1 have in common B. Write an algorithm that will work for adding the fractions in this group.

11. Group 2 1. 2. 3.

12. A. Describe what the problems in Group 2 have in common B
A. Describe what the problems in Group 2 have in common B. Write an algorithm that will work for adding the fractions in this group.

13. Group 3 2. 1. 3.

14. A. Describe what the problems in Group 3 have in common B
A. Describe what the problems in Group 3 have in common B. Write an algorithm that will work for adding the fractions in this group.