Curated OER
Tile Patterns I: Octagons and Squares
This can be used as a critical thinking exercise in congruence or as a teaching tool when first introducing the concept. Four octagons are arranged in such a way that a square is formed in the middle. With this information, geometry...
Curated OER
Probability and Geometry Problems
In this online math worksheet, students consider a variety of scenarios which include elements of geometry and probability. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Curated OER
The Great Barracuda
Young scholars explore oceanography by researching the great barracuda. In this animal life lesson plan, students read several vocabulary terms dealing with ocean life and examine a drawing of a barracuda. Young scholars examine the...
Curated OER
Shattered Images Value Study
Young scholars create cubist drawings using grids and enlargement.
Curated OER
Baked Polymer Clay 3D People Portraits
Learners discuss methods of building forms with clay (ball and variations, snake, flat sheets). They draw a stick figure of what their sculpture may look like, including correct figure proportion.
Curated OER
Applied Science - Science and Math Post-Lab
Students explore optical illusions. In this Applied Science lesson, students view optical illusions and record the data of what they see. Students graph the data that they collect.
Curated OER
Where We Put Ourselves
Students examine the form and function of furniture in New Spain, explore the origins of marquetry, and discover the influences of other countries on marquetry in Puebla, Mexico.
Curated OER
Van Gogh in the First Grade
First graders design projects based on work of Van Gogh. In this Van Gogh arts lesson, 1st graders review and and model artwork prior to creating their own landscape project in watercolor.
Curated OER
NON-EUCLIDEAN GEOMETRY.
Students study relationships between angles, side lengths, perimeters, areas and volumes of similar objects. In this lesson students also create and critique inductive and deductive arguments concerning congruency, similarity and the...
Illustrative Mathematics
Illustrative Mathematics: G Mg How Many Leaves on a Tree? (Version 2)
For this task, students must estimate the number of leaves on a large tree, taking into account various complex factors such as the area shaded by the tree, the area of irregularly shaped leaves, the uneven distribution of leaves, the...