K.OA.1 Kindergarten Common Core Lesson
Using this K.OA.1 Kindergarten Common Core Lesson, students add together two groups of objects and then match to the sum card.
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About this resource
Description
How to teach Size
Using this K.OA.1 Kindergarten Common Core Lesson, students add together two groups of objects and then match to the sum card.
Putting together objects is the first step in the addition process. This lesson gives students practice in addition to build their solving skills.
Students count the objects on each card and add them together. Match each pirate card with the pirate ship number card.
Other resources to use with this K.OA.1 Kindergarten Common Core Lesson
If you are using this lesson, your students are probably learning about addition.
Use this Joining Groups to Add Worksheets as an additional resource for your students.
Introduce this worksheet by showing students a group of 4 objects. Next, put 3 more objects in the group. Have students tell you how many total objects you have. Push students to explain how they got their answer. Then, students complete the activity independently or with a partner. Finally, students continue their practice with the provided worksheets. Challenge students to write equations to match the pictures shown.
Be sure to check out more Addition Activities.
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