Identify the decimal represented by the point b on the given number line.

decimal-number-lines-8.png
A. 6.0
B. 6.1
C. 6.2
D. 7.1
That's Correct!
It's Wrong!

Consider the given number line.

Observe that:

The distance between 6 and 7 is divided into 10 equal parts.

So, each part represents a length of one-tenth or 0.1.

Now, count the number of parts from 6 to b.

There is 1 part.

This means that the point b is 1 part to the right of 6 or 1 tenth after 6.

Now, 6 and 1 tenth equals 6.1.

So, the decimal represented by the point b is 6.1.

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Key Data

Questions
36
Grade
4, 5
Theme
Decimals
Passing score
80%

Progress

8 Incorrect
10 Correct
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