Subtracting Four-Digit Numbers
4th GradeMath25 min
Learning Objective
I can subtract four-digit numbers with regrouping.
Lesson Flow
Watch Video
Multi-Digit Subtraction | Using the Standard Algorithm
Doodles and Digits | Educational Math Videos
Guided Notes
Key concepts students will learn:
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The standard subtraction algorithm involves lining up two numbers with each place value aligned and subtracting, starting in the ones place.
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It is important to put the larger number on top in subtraction to avoid negative numbers and to make borrowing easier.
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To check your answer in subtraction, add the difference to the subtrahend; it should equal the minuend.
Practice
3 questions • Multiple choice & Short answer
Exit Ticket
“Solve the following subtraction problem. You will need to borrow. Show your work: 6,352 - 4,161 = ?”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
