Step-3 |
|
Title: Addition |
Grade: 2-a Lesson: S4-L4 |
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 |
899 |
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2 |
22 |
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3 |
921 |
|
| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
1 |
1 |
0 |
|
M1 |
Addend |
8 |
9 |
9 |
|
M2 |
Addend |
+ |
2 |
2 |
|
A1 |
C3 9 + 2 = 11 B3 9 + 2 + 1 = 12 A3 8 + 1 = 9 |
0 9 9 |
1 2 2 |
1 1 1 |
|
S1 |
C3 Bring Down 1 B3 Bring Down 2 A3 Bring Down 9 |
9 |
2 |
1 |
|
Sum |
Addition: 899 + 22 = 921 |
9 |
2 |
1 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
The given Problem is |
899 and 22 |
3 |
Clue |
And means Addition |
+ |
4 |
Step |
Add the numbers |
899 + 22 |
5 |
Step |
After the addition, we get |
921 |
6 |
Answer |
A |
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