Step-5

Title: Addition of Whole Numbers

Grade: 4-a Lesson: S1-L1

Explanation: Let us verify the answer here with the steps.

Discussion: Step1 Step2 Step3 Step4 Step5

Lesson Steps Head1

Step Type Explanation Answer

1

Problem

There were 100 pet stores in the city. 250 new pet stores opened recently. How many pet stores are in the city now?

2

Clue

Altogether implies adding up

Addition

3

Hint

Operator used : Addition

+

4

Step

The pet stores in city

100

5

Step

The new pet stores in city

250

6

Step

The total number of dragons is

100 + 250

7

Step

After addition

350

8

Step

Therefore the total number of pet stores are 350

9

SumUp

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

10

Choice.A

The total number of pet stores in the city now accurately reflects the addition of new stores

350

11

Choice.B

This is not correct because it seems to be a miscalculation

330

12

Choice.C

This is not correct because it seems to be a miscalculation

340

13

Choice.D

This is not correct because it seems to be a miscalculation

380

14

Answer

Option

A

15

SumUp

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

Discussion: Step1 Step2 Step3 Step4 Step5


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