mathematics 6 quarter 1 week 3 COT.pptx

Classroom observation in mathematics

1. Mathematic 6

2. Review Previous Lesson B C

3. A B C How do we divide Decimals Up to 4 Decimal Places by 0.1, 0.01, 0.001 mentally.

4. A B C We can divide decimals up to 4 decimal places by 0.1, 0.01, 0.001 mentally by simply moving the decimals to the lift depending on the number of decimals in the devisor.

5. A group of Grade 6 students is preparing a saltwater mixture for a Science experiment. They have 1.20 liters of water and need to divide it equally into 10 containers to test different concentrations. How many liters of water will each container have? Solve mentally C Problem

6. Mixture Science

7. Two types of mixture Homogenous Mixture Heterogenous Mixture

8. Homogenous Mixture Uniform

9. Heterogenous Mixture Non-uniform

10. A group of Grade 6 students is preparing a saltwater mixture for a Science experiment. They have 1.20 liters of water and need to divide it equally into 10 containers to test different concentrations. How many liters of water will each container have? Solve mentally C Problem

11. Spin the Wheel

12. Dividing Decimals Up To 2 Decimal Places By 10, 100, And 1 000 Mentally”.

13. 1.20 ÷ 10 = N Solution 1 1 = 0.12

14. How do we divide decimals up to 2 decimal places by 10, 100, or 1,000 mentally?

15. Interactive Slide Deck

16. How do we divide decimals up to 2 decimal places by 10, 100, or 1,000 mentally?

17. Group Activiy

18. How do we divide decimals up to 2 decimal places by 10, 100, or 1,000 mentally?

19. 1. 123.10 ÷ 10 = N 2. 452.12 ÷ 100 = N 3. 67.23 ÷ 10 = N 4. 7,492.20 ÷ 1000 = N 5. 3.73 ÷ 1000 = N Direction: Solve the following mentally

20. How do we divide decimals up to 2 decimal places by 10, 100, or 1,000 mentally?

21. Your mother bought 9.50 kilos of rice and asked you to divide it equally into 10 bags. How much rice will each bag contain?

22. How do we divide decimals up to 2 decimal places by 10, 100, or 1,000 mentally?

23. When dividing decimals up to 2 decimal places by 10, 100, or 1,000 mentally. We ______ the ______ point to the ____ depending on the number of _____ in the devisor. move decimal lift zero

24. Divide each decimal number mentally by 10, 100, or 1000. Write your answer in your quiz notebook. 1. 4.5 ÷ 10 = _______ 2. 0.36 ÷ 100 = ______ 3. 12.75 ÷ 1000 = ______ 4. 9.0 ÷ 10 = _______ 5. 5.25 ÷ 100 = ______

25. Direction: Solve the following problem 1. 45.6 ÷ 10 = __________ 2. 3.75 ÷ 100 = __________ 3. 0.89 ÷ 10 = __________ 4. 120.5 ÷ 1000 = __________ 5. 6.3 ÷ 100 = __________

26. Great Job!