Step-5 |
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Title: Additions |
Grade: 1-a Lesson: S2-L1 |
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 |
12 |
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2 |
2 |
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3 |
14 |
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| Step | Description | A | B | C | D |
|---|---|---|---|---|---|
B1 |
Carry |
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M1 |
Minuend |
1 |
2 |
||
M2 |
Subtrahend |
+ |
2 |
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A1 |
D3 2 + 2 = 4 C3 1 + 0 = 1 |
0 1 1 |
0 4 4 |
||
S1 |
Difference D3 Bring Down 4 C3 Bring Down 1 |
1 |
4 |
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Sum |
Subtraction: 12 + 2 = 14 |
1 |
4 |
| Step | Type | Explanation | Answer |
|---|---|---|---|
2 |
Problem |
fill in the blanks using the addition 12 + 2 = . |
|
3 |
Step |
The given problem is |
12 and 2 |
4 |
Clue |
And means Addition |
+ |
5 |
Step |
Add the numbers |
12 + 2 |
6 |
Step |
After the addition or simplification we get |
14 |
7 |
Answer |
B |
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