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

decimal-number-lines-19.png
A. 10.0
B. 10.2
C. 10.1
D. 11.1
That's Correct!
It's Wrong!

Consider the given number line.

The length between 9 and 10; 10 and 11 is 1 each.

Observe that:

The distance between 10 and 11 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 10 to p.

There is 1 part.

This means that the point p is 1 part to the right of 10 or 1 tenth after 10.

Now, 10 and 1 tenth equals 10.1.

So, the decimal represented by the point p is 10.1.

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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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