Arrays, Odd and Even numbers

Examples, videos, and solutions to help Grade 2 students learn how to use rectangular arrays to investigate odd and even numbers.

Common Core Standards: 2.OA.4, 2.NBT.2, 2.NBT.6

New York State Common Core Math Grade 2, Module 6, Lesson 20

Topic D: The Meaning of Even and Odd Numbers

NYS Math Grade 2 Module 6 Lesson 20

Grade 2, Module 6, Lesson 20 Worksheets (pdf)

Lesson 20 Homework

1. Use the objects to create an array with 2 rows.
   
2. Identify each number as odd or even, then solve.
   
3. Write three number sentence examples to prove that each statement is correct.

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