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Step-3

Title: Addition of numbers

Grade: 2-a Lesson: S1-L6

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Addition 256 + 307 = .
2	Step	Start by adding the digits in the rightmost column(ones place)	6 + 7 = 13
3	Step	Ones place carry = 1 will be added to tens place	1
4	Step	Move to the next column (tens place) and add the digits	5 + 0 + 1 = 6
5	Step	Move to the last column (hundreds place) and add the digits	2 + 3 = 5
6	Step	So,when you add 256 and 307 together,you get 563.
7	Sumup	Can you summarize what you’ve understood in the above steps?
8	Choice.A	Correct, as the sum is 563	563
9	Choice.B	Incorrect, as the sum is 563	663
10	Choice.C	Incorrect, as the sum is 563	105
11	Choice.D	Incorrect, as the sum is 563	205
12	Answer	Option	A
13	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Addition 256 + 307 = .

Step

Start by adding the digits in the rightmost column(ones place)

6 + 7 = 13

Step

Ones place carry = 1 will be added to tens place

Step

Move to the next column (tens place) and add the digits

5 + 0 + 1 = 6

Step

Move to the last column (hundreds place) and add the digits

2 + 3 = 5

Step

So,when you add 256 and 307 together,you get 563.

Sumup

Can you summarize what you’ve understood in the above steps?

Choice.A

Correct, as the sum is 563

563

Choice.B

Incorrect, as the sum is 563

663

Choice.C

Incorrect, as the sum is 563

105

Choice.D

Incorrect, as the sum is 563

205

Answer

Option

Sumup

Can you summarize what you’ve understood in the above steps?