Term A · Chapter 5 · Lesson 2
Multiplication Without Regrouping
Multiply each place-value part and combine without exchanges.
MATH-3A-C05-L0235–45 minutes · flexible
Today's challenge
Calculate 213 × 3 using partial products. Try your own method, then compare it with a model.
What you'll learn
- Multiply each place-value part and combine without exchanges.
- Explain the connection between a diagram and a number sentence.
- Solve a fresh application without step-by-step hints.
Before this lesson
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