3, Lesson 3, Unit 5, Grade 6, OpenUp icon
Instructional Activity

Calculating Sums

Lesson 3. Unit 5. Grade 6 Open Up Resources

Open Up Resources15 min(s)

This Instructional Activity is a part of the Lesson 3, Unit 5, Grade 6. In this activity, students must redefine the value of each block to represent the place values in each problem. To use the bundling and unbundling features, the pieces must be aligned on the light blue grids. To bring a piece into the workspace, select one of the green tool icons and then click on the workspace.

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