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Step-3

Title: Compare fraction numbers

Grade: 4-a Lesson: S1-L3

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

Lesson Steps

Step	Type	Explanation	Answer
1	Problem	Identify the large decimal number 1.5,1.3,1.7,1.9
2	Hint	When comparing decimals, compare the whole number parts first. In this case, the whole number part of all decimals is 1.
3	Step	If the whole number parts are identical, compare the tenth place (the first digit after the decimal point).
4	Step	The number with the highest digit in the tenth’s place is the largest.
5	Step	The digit 9 is the largest in the tenth place in this particular case.
6	Step	Out of the given decimal numbers, 1.9 is the largest.
7	Sumup	Can you summarize what you’ve understood in the above steps?
8	Choice.A	This is the smallest number because 1.5 has a tenth-place digit of 5	1.5
9	Choice.B	This is the smallest number because 1.3 has a tenths place digit of 3	1.3
10	Choice.C	This is the largest number because 1.9 has a tenths place digit of 9	1.9
11	Choice.D	This number is not present in the given list, so it is incorrect	1.6
12	Answer	Option	C
13	Sumup	Can you summarize what you’ve understood in the above steps?

Step

Type

Explanation

Answer

Problem

Identify the large decimal number
1.5,1.3,1.7,1.9

Hint

When comparing decimals, compare the whole number parts first. In this case, the whole number part of all decimals is 1.

Step

If the whole number parts are identical, compare the tenth place (the first digit after the decimal point).

Step

The number with the highest digit in the tenth’s place is the largest.

Step

The digit 9 is the largest in the tenth place in this particular case.

Step

Out of the given decimal numbers, 1.9 is the largest.

Sumup

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

Choice.A

This is the smallest number because 1.5 has a tenth-place digit of 5

1.5

Choice.B

This is the smallest number because 1.3 has a tenths place digit of 3

1.3

Choice.C

This is the largest number because 1.9 has a tenths place digit of 9

1.9

Choice.D

This number is not present in the given list, so it is incorrect

1.6

Answer

Option

Sumup

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