DAILY LESSON LOG (DLL) GRADE 6: MATHEMATICS QUARTER 1, WEEK 6
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| DAILY LESSON LOG (DLL) GRADE 6: MATHEMATICS QUARTER 1, WEEK 6 |
TOPIC: Multiplying Decimals and Mixed Decimals with Factors up to 2 Decimal Places
LC: Multiplies decimals and mixed decimals with factors up to 2 decimal places
LESSON PROPER:
A. The school hosted a singing contest. The scores of two contestants in the Finals are shown in the table below:
Answer the following
Questions.
1) What is Jo's total score? What is Jen's total score?
2) Who won between Jo and Jen?
3) Flow many more
points should the non-winner have scored to tie with the winner?
B. Ask:
Do you know how much we weigh on the Moon? To find out, we need to multiply our weight on Earth by approximately 0.17 so we would know our weight on the Moon
Inform the learners that today they will be learning how to multiply decimals and mixed decimals by whole numbers.
C. Present this problem. "Louis, an astronaut, will travel to the moon to do some explorations on its surface. He weighs 63 kg here on Earth. What would be his weight when he lands on the moon?"
Check if they understand the problem (e.g., What is his weight here on Earth? What is the problem asking us to do?).
Ask for an estimate of the answer.
Do you think his weight on the moon is more than 10 kg? What is the most it could be? Could it be 12 kg?
D. Think-Pair-Share Once an estimate is decided on, give each pair time to think about and solve the problem. Then, let them share their solutions with another pair.
63 x 0.17 = 10.71 kg
Using only the result of this computation and estimation, let them give the exact answer to each of the following:
6.3 x 0.17 63 x 1.7
0.63 x 0.17 6.3 x 1.7
Ask: How did you know where to place the decimal point in each product?
E. Find each product. Example: 3.04 x 0.6 (see also Proded Math 36- C, pp. 5-7)
Ask: How does multiplying decimals compare with multiplying whole numbers?
F. Encircle the statement that gives the greater product.
Examples:
1) 0.29 x 0.8 0.92 x 0.08
2) 5.4 x 0.17 0.45 x 7.1
G. A student assistant in a university earns P35 per hour. The table below shows the number of hours she worked each day during a certain week.
H. How do we multiply decimals and mixed decimals?
How do you know where to place the decimal point in the product?
A. Complete each statement.
1) The product of 2.5 and 3.45 is .
2) 18.72 times 2.9 is .
3) 2.35 x 1.6 = .
4) 24.56 multiplied by 3.5 is equal to .
5) When 3.57 is multiplied by 14.2, the number of decimal places in the product is because
