This resource is from Tools4NCTeachers. This file contains a set of 4 tasks (including scoring rubric and student recording sheet).  The tasks may be used for instruction or assessment.Remix this resource to include student work samples or addtional tasks.

This resource is part of Tools4NCTeachers.

This lesson should occur after the Partner Quick Flash lesson, which introduces conceptual subitizing. Candy Quick Flash continues to encourage conceptual subitizing an efficient way to find "how many".

Notes:
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 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 part of Tools4NCTeachers.

This lesson should occur after students have experiences with perceptual subitizing*.
In this lesson, students use conceptual subitizing** as a flexible and efficient method for finding "how many".

*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 part of Tools4NCTeachers.

Students are asked to solve subtraction equation using two different strategies. A recording sheet and rubric are provided.
The task may be used for instructional or assessment purposes.