Step-5

Title: Addition

Grade: 3-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

1

750

50

10

10

10

10

10

:

700

100

100

100

100

100

:

100

100

2

120

20

10

10

:

100

100

:

3

870

70

10

10

10

10

10

:

10

10

800

100

100

100

100

100

:

100

100

100

Step Description A B C D

B1

Carry

0

0

0

M1

Addend

7

5

0

M2

Addend

+

1

2

0

A1

D3 6 + 0 = 6 C3 4 + 8 = 12 B3 6 + 1 = 7

8 8

0 7 7

0 0 0

S1

D3 Bring Down 6 C3 Bring Down 2 B3 Bring Down 7

8

7

0

Sum

Addition: 750 + 120 = 870

8

7

0

Step Type Explanation Answer

2

Problem

The given Problem is

\$750 and 120\$

3

Clue

And means Addition

+

4

Hint

Operator used for Addition

+

5

Step

Add the numbers

\$750+120\$

6

Step

After the addition, we get

\$ 870 \$

7

Answer

C


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