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Lesson Example Discussion Quiz: Class Homework

Step-5

Title: Number line

Grade: 2-a Lesson: S1-L7

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

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Subtract the numbers using the number line. What is the difference 563 - 13 is?
2	Step	You can represent this on a number line by starting at 563 and moving 13 units to the left(moving backward). This will lead you to the desired number:
3	Step	Start with the number	563
4	Step	After taking 13 steps back	563 - 13 = 550
5	Step	So, the number that is 563 less than 13 is 550.
6	Sumup	Can you summarize what you’ve understood in the above steps?
7	Choice.A	This is the correct answer. If you start at 563 on the number line and move backward by 13 units, you’ll end up at 550	550
8	Choice.B	This is not correct. Subtracting 13 from 563 does not result in 576	556
9	Choice.C	This is not correct. Subtracting 13 from 563 results in 550, not 555	555
10	Choice.D	This is not correct. Subtracting 13 from 563 results in 550, not 551	551
11	Answer	Option	A
12	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Subtract the numbers using the number line. What is the difference 563 - 13 is?

Step

You can represent this on a number line by starting at 563 and moving 13 units to the left(moving backward). This will lead you to the desired number:

Step

Start with the number

563

Step

After taking 13 steps back

563 - 13 = 550

Step

So, the number that is 563 less than 13 is 550.

Sumup

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

Choice.A

This is the correct answer. If you start at 563 on the number line and move backward by 13 units, you’ll end up at 550

550

Choice.B

This is not correct. Subtracting 13 from 563 does not result in 576

556

Choice.C

This is not correct. Subtracting 13 from 563 results in 550, not 555

555

Choice.D

This is not correct. Subtracting 13 from 563 results in 550, not 551

551

Answer

Option

Sumup

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