 # Arrays and Equal Groups

Examples, videos and solutions to help Grade 2 students learn how to compose arrays from rows and columns, and count to find the total using objects.

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 5

Topic B: Arrays and Equal Groups

### NYS Math Grade 2 Module 6 Lesson 5

Grade 2, Module 6, Lesson 5 Worksheets (pdf)

Lesson 5 Homework

2. Circle groups of 4. Redraw the groups of four as rows and then as columns.
4. Count the objects in the arrays from left to right by rows and by columns.
5. Redraw the smiley faces and triangles as columns of 3.
6. Draw an array with 20 triangles.

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. 