Introduction

In this lesson, you will learn how multiplying a whole number by a power of ten affects the product.

So far in this unit, we have reviewed and learned about multiples, factors, multiplying and dividing multi-digit numbers, and how to solve real-world problems using a 4 square strategy. Today, we are going to extend our knowledge of multiplication by learning about the powers of 10. To begin, see if you can complete the following activity:

Interactive - What's The Pattern?

Find the products of the following numbers:

Start with the number 4.

What is happening? What patterns do you see in the products?

Spot the Pattern

Download, print, and glue the Spot the Pattern Activity into your math journal.

Spot the Pattern - Powers of 10

Complete the Spot the Pattern activity to explore patterns and Powers of 10.

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