1. Do Now: Multiply Fractions 08-24-17
In one school, 5/6 of the sixth-graders take a foreign language. Of these students, 2/5 take French.
What Fraction of the sixth graders take French?
If there are 150 sixth grades, how many take French?
6-5 MULTIPLY FRACTIONS

2. Go Over the Homework

3. Fluency Quiz 3
You have 25 minutes.

4. Modeling Multipling fractions
2/5 × ¾ =

5. Modeling Multipling fractions
¾ × 2/5 =

6. You Try: TOTD

7. Divide
Fractions
6-5 MULTIPLY FRACTIONS

8. Do Now:
4. How can knowing the GCF and LCM help you when you add, subtract, and multiply fractions?

9. Do Now:
Open books to page 91 and with your group work through the Explore Activity: Modeling mixed Numbers with Division.

10. Standard/ Essential Question
6.NS.1:
Interpret and compute quotients of fractions, and solve word problems involving division of fractions by fractions, e.g., by using visual fraction models and equations to represent the problem.
Essential Question: Can you solve all operations of Fractions?

11. Vocabulary Multiple Sum Addition Factor Common Multiple Common Factor
Least Common Multiple (LCM)
Greatest Common Factor (GCf)
Factor Tree (Prime Factorization)

12. Quiz Guidelines
Quiz # 1: Number System
Multiple choice and short answer.
15 questions
You need to know how to
Add subtract, multiply and divide fractions and mixed numbers
Least Common Multiple
Greatest Common Factor
Distributive Property

13. What does reciprocal mean?
VOCAB: The product of a fraction and its reciprocal (or multiplicative inverse) is 1.
…To make a reciprocal, flip the fraction upside down!

14. Using Reciprocals to Divide Mixed Numbers. Pg.92

15. Solving problems involving area. Pg. 93
The area of a rectangle sandbox is 56 square feet. The length of the sandbox is 8 feet. What is the width?

16. EXAMPLES: Dividing Fractions1 4 3 1 5 19 5 6 4
6-5 MULTIPLY FRACTIONS

17. NOTES: Dividing Fractions
Rewrite in fraction form – Turn mixed #’s & whole #’s into improper fractions!
2. Multiply by the reciprocal.
**Keep It – Change It – Flip It Method
3. As always…SIMPLIFY!
DO NOT Have to FIND
COMMON DENOMINATORS!
6-7 DIVIDE FRACTIONS

18. NOTES: Divide Fractions with Models
means how many ’s are in ?
So, I have 4 groups of 2!
Let’s try a fraction:
So, I have 8 groups of ½!
6-5 MULTIPLY FRACTIONS

19. EXAMPLES: Dividing Fractions1 2 1 3 1
6-5 MULTIPLY FRACTIONS

20. Students will work on Teacher Created worksheet.
Assignment:
Students will work on Teacher Created worksheet.
Assigned students will work on Differentiated worksheet.

21. Lets try.
Suppose you have a 2 ½ lbs of hamburger meat and you want to make ¼ lb hamburgers. How many hamburgers can you make?

22. NOTES: Dividing Fractions
When Dividing Fractions
Don't be Shy
Flip the 2nd
And Multiply!
6-7 DIVIDE FRACTIONS

23. Page 88: Guided Practice #1-7 (EVERYONE)
Homework:
Page 88: Guided Practice #1-7 (EVERYONE)
Page 89: Independent Practice # 8-16
Page 90:# 17-21
6-5 MULTIPLY FRACTIONS

24. Do Now:
Take out homework.
Any Questions????

25. Open books to page 97

26. Assignment
Page # 1-9
Study for LCM, GCF, Prime Factorization, Operations with fractions and Mixed Numbers

27. Assignment
Study for LCM, GCF, Prime Factorization, Operations with fractions and Mixed Numbers

28. CLEAR DESK OF EVERYTHING BUT SCRACTH PAPER AND CALCUALTOR.
QUIZ TODAY!!!
CLEAR DESK OF EVERYTHING BUT SCRACTH PAPER AND CALCUALTOR.