Day 23: Ten More Ten Less with cubes and drawing (10s) Part 1

Introduction

Hi there Boys and Girls, 

In today’s lesson you will learn how to add and subtract ten from two-digit numbers. You may want to prepare something to write with, such as a whiteboard and marker. 

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Video

 

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 Activity

In your math journal: Draw pictures to solve the following problems. After you have solved the problem, click the > symbol to check your answer. 

 

 

 

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