5, Lesson 3, Unit 5, Grade 7, OpenUp icon
Instructional Activity

Adding Rational Numbers

Lesson 3. Unit 5. Grade 7 Open Up Resources

Open Up Resources10 min(s)

This Instructional Activity is a part of the Lesson 3, Unit 5, Grade 7. Let's solve problems about adding signed numbers. Learning targets: students understand how to add positive and negative numbers in general. Required Preparation: For optional activity, cut one strip of receipt tape, for every 2 students.

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