This resource is from Tools4NCTeachers.  This task may be used for instruction or assessment.  It focuses around a put-together/take apart problem where one of the addends is unknown.  The file contains the task, rubric, and student recording sheet. Remix this resource to include student work samples or addtional tasks.

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.  Each focuses on solving a problem with an unknown addend.  Remix this resource to include student work samples or addtional tasks.

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.

This resource is from Tools4NCTeachers.In this lesson, students apply properties and explore number relationships as they balance addition and subtraction equations and strengthen their understanding of the meaning of the equal sign.This file contains the lesson plan, answer key, and student materials.  Remix this lesson to include extension/math station ideas.