Unit 4, Lesson 15-- Even or Odd

Lesson 15-- Even or Odd

Introduction

Welcome back Mathematicians! Today, we will be thinking about what makes numbers even or odd.

Think about the following questions.  Jot down your thoughts in your math notebook.

What makes a number even? What makes a number odd?

Video

Interactive

Part 1 Directions:

  • In the interactive below, determine if the number is even or odd.

 

Part 2 Directions:

  • In your journal, explain why the number 1,859 is odd.  Be sure to explain divisibility rules in your response.

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Georgia Department of Education, Math