Identify the number represented by the given model.

place-value-models-tens-and-ones-14.png
A. 38
B. 32
C. 28
D. 39
That's Correct!
It's Wrong!

Let’s look at the given model.

First, we count the tens.

There are 3 tens.

Now, count the ones.

There are 9 ones.

Now, put the values of tens and ones in a place value chart.

Tens Ones
3 9

So, the required number is 39.

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Key Data

Questions
20
Grade
1, 2
Theme
Place Value
Passing score
80%

Progress

8 Incorrect
10 Correct
1
2
3
4
5
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7
8
9
10
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12
13
14
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20
Restart