multiplication-of-simple-fractions-and-mixed-fractions.pptx

Multiply simple fractions for Grade 6

1. Multiplication of Simple Fraction and Mixed Number With or Without Regrouping Quarter 1 No. 3 Days 7-8 Multiplication

2. Dear God , May Your Love always be added, And never be subtracted, May Your household multiply, And never be divided. Amen.

3. Good Morning Everyone! I am glad to report that there are ____in the room today. ATTENDANCE

4. Change the mixed number to improper fraction 2 5 42 5 = 8

5. Change the mixed number to improper fraction 2 3 50 3 = 16

6. Change the mixed number to improper fraction 3 4 63 4 = 15

7. Change the mixed number to improper fraction 3 6 63 6 = 10

8. Change the mixed number to improper fraction 1 3 63 3 = 20

9. Reduce the following fraction to lowest term 15 20 3 4 =

10. Give the Lowest term of the given fraction 25 50 1 2 =

11. Give the Lowest term of the given fraction 18 54 1 3 =

12. Give the Lowest term of the given fraction 26 34 13 17 =

13. Give the Lowest term of the given fraction 80 90 8 9 =

14. Problem of the Day Nora is a pupil who doesn’t have its snacks so her classmate gave her ½ of the cupcake everyday. How much cupcake did she receive every week?

15. Problem No. 2 Nora was asked to add 1/3 6 times. She wrote: 1/3 + 1/3 + 1/3 + 1/3 + 1/3 + 1/3 = N How can she write this mathematical sentence in a shorter way?

16. Steps in Multiplying Fractions 2 5 3 7 x Step 1: Change mixed fraction to simple fraction Step 2: Multiply. a) Numerator by numerator b) denominator by denominator Step 3: Simplify = 2x3 5x7 = 6 35

17. Steps in Multiplying Fractions 5 7 1 9 x Step 1: Change mixed fraction to simple fraction Step 2: Multiply. a) Numerator by numerator b) denominator by denominator Step 3: Simplify = 5x28 7x9 = 20 9 = 2 9 3 5 7 28 9 x 9x3+1 4 1 2

18. Steps in Multiplying Fractions 1 3 2 5 x Step 1: Change mixed fraction to simple fraction Step 2: Multiply. a) Numerator by numerator b) denominator by denominator Step 3: Simplify = 13x2 3x5 = 26 15 = 11 15 13 3 2 5 x 3x4+1 1 4

19. Steps in Multiplying Fractions 1 2 1 4 x Step 1: Change mixed fraction to simple fraction Step 2: Multiply. a) Numerator by numerator b) denominator by denominator Step 3: Simplify = 5x25 2x4 = 125 8 = 5 8 5 2 25 4 x 2x2+1 15 2 6 4x6+1

20. Solve. Reduce the answer in simplest form. What is ½ of 9 1/3? What is the product of 4 and 3 2/5?

21. Read, analyze, and solve the problem below. Aling Nena have 3 ¼ kilograms of watermelon. She gave 1/3 of it to her neighbor. How much was given to her neighbor?

22. GENERALIZATION Change the mixed fraction to simple fraction; Multiply numerator by numerator and denominator by denominator Simplify To multiply fractions: 1 2 3

23. Multiply the following:

24. Find the Product. ¾ x 3/12 5/6 x 3/30 4/7 x 7/21