Lesson: Column Subtraction of Three-Digit Numbers: Regrouping Tens

In this lesson, we will learn how to subtract from three-digit numbers when we have to regroup a ten and record the calculation in columns.

Sample Question Videos

Q1:

You can regroup tens to help you solve subtraction problems.

Find .

Q2:

Complete: is less than .

Top Tip: Draw a model to help you.

Q3:

Find the difference between 871 and 319.

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