4.3.H.37 - Transition from Four Partial Products to the Standard Algorithm for Two-Digit by Two-Digit Multiplication – Exit Ticket

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2 questions

Solve 43 × 22 using 4 partial products and 2 partial products. Remember to think in terms of units as you solve. Write an expression to find the area of each smaller rectangle in the area model.

4.NBT.5

Solve the following using 2 partial products.

4.NBT.5

From EngageNY.org of the New York State Education Department. Grade 4 Mathematics Module 3, Topic H, Lesson 37. Internet. Available from https://www.engageny.org/resource/grade-4-mathemat...; accessed 23/Oct/2015.