Subtracting Decimals

Front

What is subtracting decimals?

Back

Subtracting decimals is the process of finding the difference between two decimal numbers.

Front

How do you line up decimals when subtracting?

Back

When subtracting decimals, line up the decimal points vertically to ensure accurate subtraction.

Front

What is the result of 4.50 - 3.25?

Back

1.25

Front

What is the result of 90 - 10.1?

Back

79.9

Front

Tracy bought a shirt for $39.12 and paid with a $50. How much change did she get back?

Back

$10.88

Front

What is the result of 5.4 - 2.43?

Back

2.97

Front

Find the difference: $18 - 3.55.

Back

$14.45

Front

What is the first step in subtracting decimals?

Back

The first step is to line up the numbers by their decimal points.

Front

Why is it important to add zeros when necessary in decimal subtraction?

Back

Adding zeros helps maintain the correct place value and ensures accurate subtraction.

Front

What do you do if the top number is smaller than the bottom number in decimal subtraction?

Back

You may need to borrow from the next left column to perform the subtraction.