Unit 3, Lesson 10# Multiply three- and four-digit numbers by one-digit numbers applying the standard algorithm

EngageNY 60 min(s)

In this lesson, students use the standard algorithm to multiply four-digit numbers by one-digit numbers. They begin by multiplying using the partial products method and relate it to the standard algorithm. This supports conceptual understanding of the algorithm. They also use multiplication to solve a word problem.