Subtracting with Zeros

Introduction

As magnificent mathematicians, not only do we look for solutions to various problems set before us, we also have to know how to identify errors or mistakes within our work. This requires us to truly know place value relationships, place and digit value, as well as how to solve problems with subtraction strategies. Today, mathematicians, you will be tasked with locating the mistake in a given subtraction equation, describing the error, then correcting it.

Independent Practice: Error Analysis

Click "Next" to view the directions and complete the activity.

Error Analysis Day 44-1.pdf

[CC BY 4.0] UNLESS OTHERWISE NOTED | IMAGES: LICENSED AND USED ACCORDING TO TERMS OF SUBSCRIPTION