ResourcesWeb & Docs
MediaVideo & Audio
CollectionsLessons & Topics
AI Teacher ToolsInstruction & Ideas
new

Resource Types

Grades

Subjects

Standards

Content Curators

Audience

Instructional Strategy

Lexile®

Accessibility

Languages

Curator Rating

Usage Permissions

Included Materials

Power Search

Filter
1 results
+
Lesson Plan
Finding an Unknown Angle Lesson Plan
Illustrative Mathematics

Finding an Unknown Angle

For Teachers 4th - 6th Standards
Teach your class how to apply their knowledge of geometry as they explore the unknown. In order to find an unknown angle, students must understand that rectangles have four interior right angles, that right angles have 90 degrees, and...
Get Free Access See Review