Multi-Digit Subtraction
Grade 2•45 minutes
Learning Objective
I can subtract bigger numbers by lining them up and subtracting each column.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain in your own words why it's important to line up the numbers correctly when you subtract big numbers.
2. What do you do if the number on top in a column is smaller than the number on the bottom? Explain the steps.
3. Solve: 47 - 23 = ? Show your work by lining up the numbers in columns.
...and 4 more questions
Educational Video
Subtracting multi digit numbers with regrouping
Khan Academy