Place twelve $10 bill on the place value template. Then exchange ten of the bill for one $100 bill and write the result in expanded form?

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The solution on the maths above

To solve this problem, we will start by placing twelve $10 bills on the place value template:

$10 $10 $10 $10 $10 $10 $10 $10 $10 $10 $10 $10

Next, we will exchange ten of the $10 bills for one $100 bill:

$100 $100 $100 $100 $100 $100 $100 $100 $100 $10 $10 $10

Now, let's write the result in expanded form:

$100 + $100 + $100 + $100 + $100 + $100 + $100 + $100 + $100 + $10 + $10 + $10

Therefore, the result in expanded form is:

$1000 + $30

So, when we exchange ten of the $10 bills for one $100 bill, the expanded form is $1000 + $30.