Day 19: Adding 3 Addends

Introduction

Hi Mathematicians,

Today you will practice solving problems involving three addends.  Watch the video to learn how and then complete the practice activities. You may want to use Unifix cubes or counters to help you with this lesson. Happy adding!

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Video

 

 

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Activity

In your math journal: Solve the following problem. You can use counters to help. Show your thinking with numbers, pictures, and words.

 

Alex has eight fish in his aquarium. Some are orange. Some are yellow. Some are blue. How many could he have of each kind? Find at least three different combinations.

 

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Assignment  

The Atlanta Zoo will be receiving 12 new animals. Some are zebras, some are chimpanzees, and some are giraffes. How many of each kind could they be receiving? Find as many combinations as you can. Record your thinking with numbers, pictures, and words. Click Next to submit your assignment. 

Lesson 10 Atlanta Zoo-1.pdf Download Lesson 10 Atlanta Zoo-1.pdf

 

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