1. Course 2 3-10 Multiplying Fractions and Mixed Numbers Do Now What is of each of the following? 1. 242. 16 3. 304. 28 128 15 1 2 14 Hwk : p 33 1-18

2. Course 2 3-10 Multiplying Fractions and Mixed Numbers EQ: How do I multiply fractions and mixed numbers ? M7N1.c Add, subtract, multiply, and divide positive and negative rational numbers; M7N1.d Solve problems using rational numbers

3. Course 2 3-10 Multiplying Fractions and Mixed Numbers To multiply fractions, multiply the numerators to find the product’s numerator. Then multiply the denominators to find the product’s denominator.

4. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. –12 · 3 4 9 1 = – = –9

5. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. · 8 3 1 3 = 1 8

6. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. · 4 1 3 5 – = 3 20 –

7. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. –16 · 1 4 4 1 = – = –4

8. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. · 9 6 1 6 = 1 9

9. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. · 8 1 3 7 – = 3 56 –

10. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 2 5 · 1 2 3 = 2 3

11. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 4 1 5 · 2 1 7 = 9 1 or 9

12. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 2 3 · 4 2 5 6 3 = 88 or 29 1 3

13. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 3 5 · 2 1 3 = or 1 7 5 2 5

14. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 3 3 6 · 1 1 3 = 14 3 or 4 2 3

15. Course 2 3-10 Multiplying Fractions and Mixed Numbers Multiply. Write the answer in simplest form. 1 6 · 1 1 3 3 9 = 38 or 4 2 9

16. Course 2 3-10 Multiplying Fractions and Mixed Numbers quiz

17. Course 2 3-10 Multiplying Fractions and Mixed Numbers Quiz Multiply. Write each answer in simplest terms. 1. 1 8 · 5 6 2. 5 5 6 · 1 2 3.5 1 10 ·1 2 3 4. 3 16 · 4 2 3 7878 35 12 or 11 12 2 17 2 1212 or 8 5 48

18. Course 2 3-10 Multiplying Fractions and Mixed Numbers Lesson Quiz: Part II Multiply. Write the answer in simplest terms. 5.A recipe for clam chowder calls for 2 1 4 pounds of butter. If you prepare one-half of the recipe, how much butter do you need? 1 1818 pounds