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Equal Groups and Repeated Addition

Related Topics:
Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Lessons, Math Worksheets and Games for Grade 2
Common Core Math Lessons, Math Worksheets and Games for all grades



 

Examples, videos and solutions to help Grade 2 students learn how to use math drawings to represent equal groups, and relate to repeated addition.

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

New York State Common Core Math Grade 2, Module 6, Lesson 3

Topic A: Formation of Equal Groups

NYS Math Module 6 Grade 2 Lesson 3

In this lesson, students use math drawings to represent equal groups and relating those groups to repeated addition. They also use addition strategies, such as doubles, to add more efficiently.

The following diagram shows equal groups and the corresponding addition sentence. Scroll down the page for more examples and solutions.

Equal Groups and Addition

Lesson 3 Concept Development

1. Write an addition sentence to match the picture. Then bundle to show a more efficient way to add.



Lesson 3 Homework

1. Write an addition sentence to match the picture. Then rebundle to show a more efficient way to add.
2. Write a number sentence to match the picture. Then group addends into pairs and add to find the total.

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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