Lesson Example Discussion Quiz: Class Homework |
Step-5 |
Title: Addition of decimals |
Grade: 4-a Lesson: S2-L3 |
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 |
Addition of decimals 164.2 + 119.5. |
|
2 |
Hint |
Operator used for addition is \$+\$ |
|
3 |
Step |
Add the numbers |
164.2 + 119.5 |
4 |
Step |
After the addition we get |
283.7 |
5 |
Choice.A |
This option is incorrect because it is too low. The error might be due to a miscalculation or adding 164.2 and 74.5. |
238.7 |
6 |
Choice.B |
This option is correct because 164.2+119.5=283.7 |
283.7 |
7 |
Choice.C |
The option is incorrect, possibly due to an error in the tenths place or incorrect addition. |
278.3 |
8 |
Choice.D |
This option is incorrect because may an error in addition, or a misplacement of decimal points or numbers. |
237.8 |
9 |
Step |
Option |
B |
10 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
audio::{sbSumup-audio-choice}[width=24px,,float="right"] |
10 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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