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Teacher’s name: Mr. Tozammel HaqueInstructor(general)Rangpur PTI, RangpurMobile: 01715-017616Email: tozamhoq@gmail.com

Subject: Mathematics Class: DPEd (grade-5)Chapter-5 session-09

Learners will be able-•to answer the questions about division of Fractions.

this by using graphs/images.

•To express

Learning Outcomes

Teaching aids: graph paper, picture, charts, textbook etc.Method: Ask & answer individual work, group work, power point presentation etc.Time: 90 minutes

Teaching-learning activities:Create safety environment: by exchange greetings.Work-1: Problem solving by division of fractions 10 minutes

Ask the learners to solve the following problem.

1÷3=?

Students will explain how they solved it.

45

÷3=?

work-2: Solve the problem of division of fractions using graphs 50 minutes

a) Devide integer by the integer:   1 ÷ 3 =?

Express the above problem by putting numbers into the empty box. Square miter area is filled up by deciliters color. How much square miter area will fill up by 1 liter color?

1 3

0 deciliter

13

Answer: 1

3

m2

1 deciliter 2 deciliter 3 deciliter

m2

m21

b) Devide fraction by integer45

÷3

Express the above problem by putting numbers into the empty box. Square miter area is filled up by deciliters color. How much square miter area will fill up by 1 deciliter color?

45 3

deci

liter

1

2

3

0 1 2 3 4 1 5 5 5 51 unit= 1

15 4units= 1

15 × 4

= × 13

= 15

4 4 5

m2

m2

m2 m2

m2

2

5÷3

C) Devide proper fraction by the proper fraction

4

Express the above problem by putting numbers into the empty box.   Square miter area is filled up by deciliters color. How much square miter area will fill up by 1 deciliter color?

25

34

0 1 2 3 1 4 4 4

Deciliter

m2

০ 1 2 3 1 4 4 4

deciliter

m2

1 unit= 1 15

8units= 1 15

× 8

= × 43

=

15 2 8 5

m 2

m 2

m 2 m 2

3 ÷2

D) Devide integer by the Proper fraction

5

Express the above problem by putting numbers into the empty box.     Square miter area is filled up by deciliters color. How much square miter area will fill up by 1 deciliter color?

253

0 1 2 3 4 1 5 5 5 5

3

2

1

deciliter

1unit=

15 units= =3×5× =3×

12

12

×15

12

52

m2

m2

m2

m2

m2

3 2 ÷2

E) Devide improper fraction by the proper fraction

3

Express the above problem by putting numbers into the empty box.   Square miter area is filled up by deciliters color. How much square miter area will fill up by 1 deciliter color?

32

23

0 1 1 3 2 2 2 2

3

1 de

cilit

er

1 unit =

9 unit = = = 2

14

×9

94 14

14

13

23

14

m2

m2

m2

m2 m2

1. 2 2. 2 4 3 3 5

3. 3 4. 5 4 2 3 3

3

5

÷ ÷

÷÷

Work 3 – Group work 30 minutes

Make problems with the following division of fractions and solve using graphs. 

T HANK USayonara