Step-2

Title: Addition

Grade: 1-a Lesson: S2-L6

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

sbMath-row-a-ones-image10 = 5

Step

Value

Image

1

65

05

1

1

1

1

1

:

60

10

10

10

10

10

:

10

2

4

04

1

1

1

1

:

3

69

09

1

1

1

1

1

:

1

1

1

1

60

10

10

10

10

10

:

10

Step Description A B C D

B1

Carry

0

0

M1

Addend

6

5

M2

Addend

+

4

A1

D3 5 + 4 = 9 C3 6 + 0 = 6

0 6 6

0 9 9

S1

Difference D3 Bring Down 9 C3 Bring Down 6

6

9

Sum

Addition: 65 + 4 = 69

6

9

Step Type Explanation Answer

2

Problem

The given Problem is

65 and 4

3

Clue

And means Addition

+

4

Step

Add the numbers

65 + 4

5

Step

After the addition or simplification we get

69

6

Answer

A


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