LESSON PLAN IN MATHEMATICS 6, PARTITIVE PROPORTIONppt.pptx

PARTITIVE PROPORTION PPT

1. PARTITIVE PROPORTION

2. MOTIVATION

3. __ a __ __ e __ __ t __ __ s

4. M a t h e m a t i c s

5. __ q __ a l

6. e q u a l

7. r _ t __

8. r a t i o

9. p r __ __ o __ __ __ __ n

10. p r o p o r t i o n

11. REVIEW

12. Codes A= 12 E= 8 H= 35 L= 9 M= 5 O= 6 __ __ __ __ __ (1) (2) (3) (4) (5) Find the hidden message.

13. Solve and give the missing quantity to form a proportion. Write in the blank the code of the correct answer. Codes A= 12 E= 8 H= 35 L= 9 M= 5 O= 6

14. Codes A= 12 E= 8 H= 35 L= 9 M= 5 O= 6 __ __ __ __ __ (1) (2) (3) (4) (5) Find the hidden message.

15. 1) 3 = N 2) 5 = 35 3) 40 = N 8 32 N 63 60 9 4) 2 = 10 5) N = 18 7 N 20 30 Codes A= 12 E= 8 H= 35 L= 9 M= 5 O= 6

16. Codes A= 12 E= 8 H= 35 L= 9 M= 5 O= 6 A L O H A (1) (2) (3) (4) (5) Find the hidden message.

17. ACTIVITY

18. ANNOUNCEMENT The Glee Club and the Dance Club are auditioning members for the forthcoming stage presentation. All interested pupils must see Mrs. Giedelyn M. Abo-Abo for the audition on Monday, 1:00 p.m. At Room 1 .

19.   After one week, 72 pupils were accepted. The Glee club and the Dance Club agreed that the ratio of participants is 4:5, respectively. How many pupils were chosen for each club?

20. Guide questions: What is asked? What are the given data? What operation to be used? What is the mathematical sentence? What is the correct answer?

21. ANALYSIS

22. What is asked? How many pupils were accepted? 2. What are the given data? 72 pupils 4:5 ratio of participants 3. What operation to be used? Addition, division & multiplication

23. 4. What is the mathematical sentence? 4 + 5= n, n ● 4=n 72/n=n n ● 5=n 5. What is the correct answer? 4+5=9 8 ● 4=32 participants in the glee club 72/9=8 8 ● 5= 40 participants in the dance club 72

24. ABSTRACTION

25. APPLICATION

26. 1. A 120-meter wire is divided into two parts in the ratio of 2:3. What are the lengths of the two parts?

27. 2. In a group of 50 students, the ratio of boys to girls is 7:3. How many boys and how many girls are there?

28. 3. A 60-meter wire is divided into 3 pieces in the ratio of 2:3:5. What are the lengths of the three pieces?

29. 4. The ratio of the ages of a mother and her son is 11:5. If their combined age is 96 years, what are their individual ages?

30. 5. Two numbers are in the ratio 5:3. if the sum is 80, find the two numbers.

31. 6. The ratio of Math books to other books in a class is 8:5. How many Math books are there if there are 260 books in all?

32. ASSESSMENT

33. Direction: Write the letter of the correct answer. 1. In a class of 40, the ratio of boys to girls is 3:5. How many are girls? How many are boys? a. 10 boys and 30 girls b. 20 boys and 20 girls c. 12 boys and 28 girls d. 15 boys and 25 girls