Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Decimal Addition |
Grade: 4-a Lesson: S2-L1 |
Explanation: Let us verify the answer here with the steps. |
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Bag A weighed 465.10pounds and Bag B weighed 326.23pounds. What is the sum of the weights of bag A and B? |
|
2 |
Clue |
Sum implies adding up |
Addition |
3 |
Hint |
Operator used : Addition |
+ |
4 |
Step |
Bag A weighed |
465.10pounds |
5 |
Step |
Bag B weighed |
326.23pounds |
6 |
Step |
Now add bag A and bag B to get the sum of the weights of bag A and B |
465.10 pounds + 326.23 pounds |
7 |
= |
\$791.33\$ pounds |
|
8 |
Step |
Total weight of bag A and bag B |
791.33 pounds |
9 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
10 |
Choice.A |
This option is Incorrect because this is not the correct result of adding the weights of Bag A and Bag B. It seems like there might have been an error in the addition process |
891.3 |
11 |
Choice.B |
Tis is option is correct which is the accurate sum of the weights of Bag A and Bag B |
791.33 |
12 |
Choice.C |
This option is Incorrect because this number doesn’t match the sum of 465.10 and 326.23 |
781.53 |
13 |
Choice.D |
This option is Incorrect because this number is neither the correct result of adding the weights of Bag A and Bag B nor is it close to the correct sum |
700.35 |
14 |
Answer |
Option |
B |
15 |
SumUp |
Can you summarize what you’ve understood in the above steps? |
|
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