Unit 3, Lesson 9# Multiply three- and four-digit numbers by one-digit numbers applying the standard algorithm

EngageNY 60 min(s)Support for English Language Learners

In this lesson, students use the standard algorithm to multiply three-digit numbers by one-digit numbers. They begin by multiplying using place value disks and the partial products method and relating both to the standard algorithm. This supports conceptual understanding of the algorithm.