Multiplying Two-Digit Numbers
Grade 3•45 minutes
Learning Objective
I can break apart two-digit numbers to help me multiply them.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Explain in your own words why we can break apart two-digit numbers to multiply them.
2. What two multiplication problems would you need to solve to find 42 × 15 using the method from the video?
3. Solve 23 × 31 using the method shown in the video. Show your work.
...and 4 more questions
Educational Video
Multiplying: 2 digit numbers | Multiplication and division | 4th grade | Khan Academy
Khan Academy