Lesson Example Discussion Quiz: Class Homework |
Step-2 |
Title: Multiplication of Unlike Decimals |
Grade: 5-a Lesson: S2-L7 |
Explanation: Hello Students, time to practice and review the steps. Let us take next 2-5 minutes to solve the steps for the problems. This is a good exercise to check your understanding of the concepts.Second student to identify and review important steps.Focus on understanding the concepts and application to solving problems step by step. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Is the product of 65.243 and 2.45 equal to 169.84355? |
|
2 |
Clue |
The given problem is |
\$65.243 \times 2.45\$ |
3 |
Step |
Ignore the decimal place and multiply the given numbers like whole numbers. |
|
4 |
Step |
Multiply the numbers |
\$65243 \times 245 = 1,59,84,535\$ |
5 |
Step |
Count the number of decimal places in both the numbers |
5 |
6 |
Step |
Place the decimal point in the product |
\$159.84535\$ |
7 |
Step |
The product of 25.63 and 6.5 is 166.595, which is not equal to 146.595. |
|
8 |
Answer |
A |
|
9 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
1 |
Choice.A |
This option is correct. The product of 65.243 and 2.45 is 159.89435, not 169.84355 |
No |
2 |
Choice.B |
This option is incorrect. The actual product is 159.89435, not 169.84355 |
Yes |
3 |
Choice.C |
This option is incorrect. Since option 2 (Yes) is not correct, both options cannot be correct simultaneously |
Both A & B |
4 |
Choice.D |
This option is incorrect. Since option 1 (No) is correct, "None" is not the right choice |
None |
5 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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