In today’s post, we are going to testimonial Units, Tens, Hundreds, and see some instances of just how they are used.

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Units

It is the smallest natural number. We space going to stand for a unit v a cube:

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To abbreviate words unit, we will write U, because that example:

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Tens

Let’s look in ~ a larger variety of units:

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There space a many units, right? Well, imagine how countless there would certainly be if we use an also bigger number of them!

Because of this, we usage the 10s which groups the devices into teams of 10:

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We room going to stand for the number 18 making use of tens and also units. You should understand that us abbreviate ten v the letter T. As shown:

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A ten is a greater value than a unit. A ten is created of 10 units. Right here are other examples:

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Hundreds

But the exact same thing happens when we get to 100. Because that example, look at at exactly how the number 101 would be stood for with tens and also units:

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Therefore, we usage the hundred which equates to 10 tens or, which is the same as 100 units:

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We abbreviate hundred through the letter H. Below are 2 examples:

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Positional Value

Now that us are acquainted with the units, tens, and also hundreds, we are going come look at the positional value of the numbers.

We are going to organize the numbers we have seen in a table, according to these instructions:

In the left-hand column, we compose the finish number.In the three next columns, whereby it says H, T and also U, we have to figure out the number, writing only one digit in each cell, always the critical number in the units.In the critical column, we express the number as the sum of that is placeholder values.

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Did ours lesson assist you to better understand units, tens, and hundreds?

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