Step-1 |
|
Title: Addition |
Grade: 2-a Lesson: S1-L8 |
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 |
210 |
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2 |
9 |
|
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3 |
219 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
0 |
0 |
0 |
|
M1 |
Addend |
2 |
1 |
0 |
|
M2 |
Addend |
+ |
0 |
9 |
|
A1 |
D3 9 + 0 = 9 C3 1 + 0 = 1 B3 2 + 0 = 2 |
2 2 |
0 1 1 |
0 9 9 |
|
S1 |
D3 Bring Down 9 C3 Bring Down 1 B3 Bring Down 2 |
2 |
1 |
9 |
|
Sum |
Sum: 210 + 9 = 219 |
2 |
1 |
9 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
The given Problem is |
210 and 9 |
3 |
Clue |
Add means Addition |
+ |
4 |
Step |
Add the numbers |
210 + 9 |
5 |
Step |
After the addition, we get |
219 |
6 |
Answer |
A |
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