Step-2 |
|
Title: Addition |
Grade: 2-a Lesson: S1-L5 |
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 |
Value |
Image |
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1 |
142 |
|
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2 |
18 |
|
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3 |
160 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
0 |
1 |
0 |
|
M1 |
Addend |
1 |
4 |
2 |
|
M2 |
Addend |
+ |
1 |
8 |
|
A1 |
D3 2 + 8 = 10 C3 4 + 1 + 1 = 6 B3 1 + 0 = 1 |
0 1 1 |
0 6 6 |
1 0 0 |
|
S1 |
D3 Bring Down 0 C3 Bring Down 6 B3 Bring Down 1 |
1 |
6 |
0 |
|
Sum |
Addition: 142 + 18 = 160 |
1 |
6 |
0 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
The given Problem is |
142 and 18 |
3 |
Clue |
Add means Addition |
+ |
4 |
Step |
Add the numbers |
142 + 18 |
5 |
Step |
After the addition, we get |
160 |
6 |
Answer |
B |
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