This resource is part of Tools4NCTeachers. In this lesson, students will use …
This resource is part of Tools4NCTeachers.
In this lesson, students will use perceptual subitizing* as an efficient method for determining "how many". Through experiences, students will subitize sets within five.
*Perceptual subitizing: instantly recognizing "how many" in a set Conceptual subitizing: efficiently finding "how many" by recognizing and combining subgroups within a set.
This resource is from Tools4NCTeachers. In this lesson, students will fluently add within …
This resource is from Tools4NCTeachers. In this lesson, students will fluently add within five. Students will first engage in a real-world task using pictures of children. Then, they will sort expressions into two groups: “The sum is 5” and “The sum is not 5”. *Fluency is defined as solving problems accurately, efficiently, and flexibly.Remix this lesson to include addtional tasks, samples of student work, or extension ideas.
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