Lesson Example Discussion Quiz: Class Homework |
Step-3 |
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 |
What is the product of 77.789 and 5.23? |
|
2 |
Clue |
The given problem is |
\$77.789 \times 5.23\$ |
3 |
Step |
Ignore the decimal place and multiply the given numbers like whole numbers. |
|
4 |
Step |
Multiply the numbers |
\$77789 \times 523 = 4,06,83,647\$ |
5 |
Step |
Count the number of decimal places in both the numbers |
5 |
6 |
Step |
Place the decimal point in the product |
\$406.83647\$ |
7 |
Answer |
B |
|
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
1 |
Choice.A |
This option is incorrect. It is higher than the correct product of 77.789 and 5.23 |
460.83649 |
2 |
Choice.B |
This option is correct. It matches the exact product of 77.789 and 5.23 |
406.83647 |
3 |
Choice.C |
This option is incorrect. It is higher than the correct product |
416.25486 |
4 |
Choice.D |
This option is incorrect. It is significantly higher than the correct product |
465.76421 |
5 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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