Worksheet
Curated OER

Exploring Congruent Triangles

For Students 8th - 9th
In this congruent triangles worksheet, learners solve 12 different equations related to writing a correspondence statement for triangles in the given diagrams. They complete each correspondence statement and write a congruence statement...
Worksheet
Curated OER

Similar Polygons

For Students 10th
For this similar polygons worksheet, 10th graders solve and complete 20 various types of problems. First, they solve each proportion. Then, students write a ratio expressing the slope of a line through each pair of points. In addition,...
Lesson Plan
Curated OER

R & R - Incorporating Literature While Teaching Math - Ordered Pairs - "The Polar Express"

For Teachers 3rd
Third graders create pictures using ordered pairs after listening to a piece of literature. In this ordered pairs and literature lesson, student listen to and discuss The Polar Express by Chris Van Allsburg. They participate in...
Lesson Plan
Curated OER

The Rise of Christianity in the Roman Empire

For Teachers 9th
Ninth graders investigate the growth of Christianity in Rome. In this Roman Empire activity, 9th graders listen to a SMART Board lecture about the Jesus, Christianity, and the empire prior to composing thematic essays about the spread of...
Lesson Plan
Curated OER

Investigation: Area of Geometric Shapes

For Teachers 4th
Fourth graders explore geometry by utilizing pattern blocks. In this pattern activity, 4th graders analyze two separate pattern block shapes and discuss which one is bigger and smaller. Students collaborate in small groups to create...
Lesson Plan
Curated OER

Shape Hunt

For Teachers Pre-K - 1st
Young scholars explore two-dimensional and solid shapes. In this shapes and patterns geometry lesson, students work with a partner to create identifiable objects using tangrams. Young scholars describe the attributes of their shape and...