Jumping Beans: Adding with Open Number Lines

Students will use the open number line as a strategy to add within 1,000. The lesson begins with a formative assessment that evaluates students' strategies for efficiently solving addition sentences within 1,000. In order for students to have practice reinforcing the skill, students will complete the guided practice with open number lines, as well as playing the game, Jumping Beans. To conclude the lesson, students will evaluate a solution to an open number line problem.
Resource ID#: 49872 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 3
Intended Audience: Educators educators
Suggested Technology: Overhead Projector
Instructional Time: 1 Hour(s)
Keywords: Open number line, Adding within 1, 000, Math game
Instructional Component Type(s): Lesson Plan,  Worksheet,  Problem-Solving Task,  Assessment,  Educational Game ,  Formative Assessment,  Student Center Activity
Resource Collection: CPALMS Lesson Plan Development Initiative

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