Lesson Plan
Curated OER

Fieldwork: Horizons Under Ground: Digging Through Wetland Soil

For Teachers 5th - 8th
Students study the different soil types and describe the different soils in various environments.  In this soil lesson students walk to a reserve and discuss what they saw. 
Lesson Plan
Curated OER

Graphs and Ellipses

For Teachers 9th - 12th
Students explore linear graphs, the parabola and the rectangular hyperbola.
Worksheet
Curated OER

Fraction Manipulatives

For Teachers 5th Standards
In these fraction worksheets, 5th graders use the fraction manipulatives to help them learn and visualize fractions. Students then solve 5 fraction problems.
Lesson Plan
Curated OER

Soaring Through Space With a Kid Pix Slide Show

For Teachers 1st
First graders create a slide show on Kid Pix about space. In this space lesson plan, 1st graders will explore the earth, sun, moon, and planets. After exploring their motions and locations around the sun, they create a 4 page slide show...
Lesson Plan
Curated OER

Oklahoma Ag in the Classroom

For Teachers 1st - 2nd
Students make tortillas. In this tortilla lesson, students add the ingredients to a bag, mix the ingredients, roll the tortillas out, and cook them. They spend 3 minutes coming up with as many round things as they can.
Lesson Plan
Curated OER

Shape Detectives

For Teachers 7th - 12th
Students become "shape detectives" as they identify, name, create and describe common shapes within pictures and objects found within the learning environment. Suggestions include incorporating shapes into all learning areas and daily...
Lesson Plan
Curated OER

Classifying and Constructing Corners

For Teachers 5th
Fifth graders, after seeing Honeycomb examples, complete a Classifying Angles worksheet, Clock worksheet, and Defining Angles worksheet.
Lesson Plan
Curated OER

Fronts

For Teachers 4th
Fourth graders define cold and warm fronts, explain how they are formed and they ways that they affect the weather.
Worksheet
Curated OER

The Right Angle

For Students 10th
In this geometry worksheet, 10th graders determine the answer to a vocabulary questions and then follow the give rules to place the answer in the appropriate place on the crossword grid.   The one page worksheet contains 18...
Lesson Plan
Curated OER

The Plane! The Plane!

For Teachers 5th
Fifth graders work with polygons.
Worksheet
Curated OER

Indirect Euclidean Proofs

For Students 7th - 8th
In this indirect Euclidean proof worksheet, learners write statements supporting the reasons for a given proof. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Solving Single Variable, First Degree Equations

For Students 8th - 9th
In this solving equations worksheet, students solve five single variable, first degree equations, Students also model and solve five word problems using equations.  The solutions are provided.
Worksheet
Curated OER

Seuss for All Season

For Students 1st - 3rd
In this special occasions activity, students answer short answer questions about themselves and special things they like to do. Students complete 6 questions.
Lesson Plan
Curated OER

The Attribute Train

For Teachers 1st - 2nd
Students participate in a hands-on activity working with attribute blocks. After reading a story about attributes as a class, they each are given two attribute blocks. The first student lays one attribute block on the floor with the next...
Lesson Plan
Curated OER

We All Need Trees

For Teachers 3rd - 5th
Students complete a guessing game. In this tree products instructional activity, students view various household items and try to determine if they were made from trees. They discuss their findings and then read books about trees.
Lesson Plan
Curated OER

Speed + Graphing = Winners!

For Teachers 5th
Fifth graders take addition timed tests every day for a two week period. Using the data from the timed tests, they create a bar graph using Microsoft Excel computer software, a personal bar graph using graph paper and colored pencils,...
Interactive
Government of Alberta

Learn Alberta: Math Interactives: Exploring Circle Geometry Properties

For Students 6th - 8th
Investigate circles, namely their angles, chords, and tangents using this highly interactive Learn Alberta math. Explore a number of circle geometry properties that can be used to determine unknowns. Be sure to follow the link to the...
Unit Plan
Cuemath

Cuemath: Circles

For Students 3rd - 8th Standards
Explore everything about circles. Learn various parts of a circle like a diameter, radius, circumference, circles chord, tangent circles, major arc, segment, sector, and discover other interesting aspects of it. Try your hand at solving...
Handout
CK-12 Foundation

Ck 12: Geometry: Properties of a Circle Study Guide

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This study guide reviews the terminology for circles (tangent, arcs, central angles) and the equation for a circle.
Unit Plan
Texas Education Agency

Texas Gateway: Making Conjectures About Circles and Angles

For Students 9th - 10th
Given examples of circles and the lines that intersect them, the student will use explorations and concrete models to formulate and test conjectures about the properties of and relationships among the resulting angles.
Handout
Maths Challenge

Maths challenge.net: Three Circles

For Students 9th - 10th Standards
This is a proof problem, considered a "three star" geometry problem requiring knowledge of proofs and properties of circles.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Tf Properties of Trigonometric Functions

For Teachers 9th - 10th Standards
The goal of this task is to use the unit circle and rigid transformations in order to establish some fundamental trigonometric function identities. Aligns with F-TF.A.2 and F-TF.A.4.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Arcs in Circles

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] This concept teaches students properties of arcs and central angles in circles. Students examine guided notes, review guided practice, watch instructional videos and...
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Arcs in Circles

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this lesson students apply the properties of arcs and central angles. Students examine guided notes, review guided practice, watch instructional videos and...