Organizer
Curated OER

Tener

For Students 8th - 9th
What does tener mean? Introduce your Spanish novices to this important verb. First, they fill out the conjugation chart. Next, they read the examples and explanation as a whole class. There's a short practice activity at the end to...
Lesson Plan
Texas Instruments

Getting Started with Cabri Jr.

For Teachers 9th - 12th Standards
Pupils construct geometric figures using Cabri Jr. in this constructing geometric figures using Cabri Jr. lesson. They familiarize themselves with Cabri Jr. and construct segments and triangles. Your learners will use various tools to...
Lesson Plan
Curated OER

Matrix Madness!!

For Teachers 9th - 11th
Perform operations to add, subtract, multiply and divide matrices. Then solve problems with vectors using matrices. A three day lesson: Matrix Madness, Mystical Matrices, and Decode the Encode. The last lesson has prizes that the class...
Activity
Curated OER

Introduction to Conics

For Teachers 9th - 11th Standards
Just exactly where does the name conic come from? This brief hands-on exploration explains it all. Have your class cut cones to create their own conics, then assess their understanding with a few identification problems. Consider making...
Lesson Plan
Curated OER

What is Energy?

For Teachers K
Youngsters take a look at the foods they eat, and how they provide energy for them to do things. They look at how body uses the food energy to create movement. Pupils also look at toys/devices in the room that need electrical energy...
Lesson Plan
Curated OER

Why Doesn't SSA Work?

For Teachers 10th - 11th
Students investigate the relationship between angles and their sides. In this geometry lesson, students prove why SSA does not work as a true angle side relationship theorem.
Worksheet
Curated OER

Planet Earth

For Students 5th - 8th
In this Earth worksheet, students review 13 terms associated with the Earth's rotation, revolution, and orbit. Students find the terms in a word search and then fill in the term next to its definition.
Lesson Plan
Curated OER

Preparation and Transition to Two-Column Proofs

For Teachers 10th - 11th
Students investigate proofs used to solve geometric problems. In this geometry lesson, students read about the history behind early geometry and learn how to write proofs correctly using two columns. The define terminology valuable to...
Worksheet
Curated OER

Mobius Card- An Impossible shape

For Students 9th - 11th
In this algebra worksheet, students solve word problems using linear equations and algebraic symbols. There is one problem with an answer key.
Lesson Plan
Curated OER

Graphs, Stories, And Games

For Teachers 8th - 12th
In this graphs lesson, students read stories and present story situations on a graph.  They explore distance and diameter and explain graphs.  Students create their own stories to fit graphs.
Lesson Plan
Curated OER

Quilting

For Teachers 3rd - 12th
Students use a monochromatic palate, select shades and tints for a selected hue, or select complimentary or analogous colors for a quilt design. They design quilt squares using basic geometric shapes, repetition, balance, and proportion.
Lesson Plan
Virginia Department of Education

Inequalities

For Teachers 7th
Not all resources are created equal — and your class benefits! Scholars learn how to solve one-step inequalities using inverse operations. They complete an activity matching inequalities to their solutions.
Lesson Plan
West Contra Costa Unified School District

Solving Equations Using Balance Scale, Decomposition, and Graphing

For Teachers 7th - 9th
There's more than one way to solve an equation — three, actually. Scholars learn how to solve simple linear equations in one variable using three different methods, which include using balance scales, using decomposition (e.g., turning...
Worksheet
Curated OER

3D Objects

For Students 5th - 6th
In this math worksheet, students solve six problems about 3D objects. Students also solve six problems about measuring 3D objects.
Lesson Plan
Curated OER

Creating Station Models

For Teachers 8th - 9th
Students work in groups to interpret weather maps. They use latitude and longitude readings to complete a worksheet together and turn in the worksheet along with the maps and a rubric.
Lesson Plan
Curated OER

Conic Sections and Locii

For Teachers 9th - 11th
Students differentiate between ellipse and hyperbola. In this algebra lesson, students graph and solve elliptical equations. They use the cabri program to create the different conics and move them around.
Worksheet
Curated OER

Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions worksheet, students determine if solutions are acidic, basic, or neutral. Students give reactions' molecular equations and ionic equations. This worksheet has 14 problems to solve.
Lesson Plan
Curated OER

Lines, Segments, and Rays

For Teachers 5th
Fifth graders use their arm, toothpicks, and marshmallows to create lines, segments, and rays. In this lines, segments, and rays lesson plan, 5th graders learn how these appear on a plane.
Lesson Plan
Curated OER

All The Seasons

For Teachers K
Students explore winter, spring, summer, and fall. For this science and technology lesson plan, students use "Kid Pix" to draw pictures that represent the four seasons.
Worksheet
T. Smith Publishing

Fraction Manipulatives

For Students K - 2nd Standards
Photocopy these coloful disks onto cardstock, laminate, and then cut out to use as manipulatives when teaching your class about wholes, halves, thirds, and fourths. It is always so helpful to practice math concepts with hands-on...
Lesson Plan
Curated OER

Plane Figures

For Teachers 5th
Fifth graders create polygons requested by their teacher. For this polygons lesson, 5th graders watch a video and listen to a song about polygons. Then, students take turns labeling various polygons and practice making polygons.
Lesson Plan
Curated OER

Perimeter and Circumference

For Teachers 5th - 8th
Learners understand the definitions for perimeter and circumference and know the difference. They then go over sample problems as a class. Students use drill and practice skills to complete activity pages.
Lesson Plan
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Curated OER

Endangered Species Animal Masks

For Teachers 1st - 3rd
Students research endangered animals. In this animal science lesson, students visit suggested websites to learn more about endangered animals and create animal masks. Students need glue, cardstock, string and feathers to construct the...
Lesson Plan
Curated OER

Planet Paths: Studying Planetary Orbital Paths

For Teachers 6th - 8th
Middle schoolers define and identify planetary orbit, ellipse, parabola, and hyperbola, and simulate Kepler's Second Law. They explore interactive websites demonstrating orbital motion and complete modeling activities.