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

Related Topics:

Common Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math Video Lessons, Math Worksheets and Games for Grade 2

Common Core Math Video Lessons, Math Worksheets and Games for all grades

### 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.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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

Related Topics:

Common Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math Video Lessons, Math Worksheets and Games for Grade 2

Common Core Math Video Lessons, Math Worksheets and Games for all grades

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.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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