Noyce Foundation
The Shape of Things
Investigate the attributes of polygons. A thorough set of lessons presents problem scenarios for elementary through high school classes. The first lessons focus on basic characteristics of polygons, including the line of symmetry. As the...
Mathematics Vision Project
Module 10: Matrices Revisited
A matrix is just a fancy way of making a table. Young scholars explore operations with matrices with the first lessons in the final module of a 10-unit Algebra II series. After adding, subtracting, and multiplying matrices, pupils use...
Mathematics Vision Project
Module 5: Rational Functions and Expressions
Where do those asymptotes come from? Learners graph, simplify, and solve rational functions in the fifth module of a 10-part series. Beginning with graphing, pupils determine the key characteristics of the graphs including an in-depth...
Curated OER
Logic- Always and Sometimes
Second graders investigate logical reasoning. In this math vocabulary lesson, 2nd graders explore the words: always and sometimes while evaluating story problems. Students create images on KidPix to illustrate their understanding of the...
Pennsylvania Department of Education
Modeling Spatial Relationships
Young scholars model spatial relationships using math manipulatives. In this spatial relationships lesson plan, students work with a partner, and either connecting links or linking cubes that are three different colors. They explain to...
Curated OER
Number Sense and Operation
First graders listen to a read aloud of Stephanie Calmenson's, Dinner a the Panda Palace identifying words related to math and writing them on a chart paper.
Curated OER
Identifying Linear Functions from Graphs
Keep your mathematicians engaged using this group linear functions activity. Each of ten groups receives two graphs with both an image and equation, as well as a "who has" phrase to call out the next graph. Scholars stay on their toes as...
Curated OER
Two-Step Problems and Money Concepts
Elementary schoolers solve two-step equations and practice money concepts. They solve multi-step addition and subtraction contextual problems and apply money concepts to real life situations. Pupils use pictures and counters to help them...
Curated OER
Fractions and Paper Folding
In this fraction instructional activity, students manipulate paper by folding it to create different shapes and sizes, they explore the concept of fractions, and discuss their observations as a class. This is a great instructional...
Curated OER
Children's Literature Across the Curriculum Ideas-In The Small Small Pond
Students read In The Small Small Pond by Denise Fleming. They complete a variety of cross-curricular activities surrounding the study of the pond ecosystem. Included are reading, art, math, science, writing, social studies, and library...
Curated OER
Children's Literature Across the Curriculum Ideas-The Gadget War
Students read The Gadget War by Betsy Duffey. They complete a variety of cross-curricular activities surrounding inventors and inventions. Included are reading, art, math, science, writing, social studies, and library connections.
Curated OER
Children's Literature Across the Curriculum Ideas-Polar, The Titanic Bear
Students read Polar, The Titanic Bear by Daisy Corning Stone Spedden. They complete a variety of cross-curricular activities surrounding this true story of a toy bear that survived the sinking of the Titanic. Included are reading, art,...
Curated OER
Children's Literature Across the Curriculum Ideas-Ira Sleeps Over
Students read Ira Sleeps Over by Bernard Waber. They complete a variety of cross-curricular activities surrounding the ideas presented in the story. Included are reading, art, math, science, writing, social studies, and library...
Curated OER
Children's Literature Across the Curriculum Ideas: Chickens Aren't the Only Ones
Young scholars read Chickens Aren't the Only Ones by Ruth Heller. They complete a variety of cross-curricular activities surrounding the study of animals that come from eggs. Included are reading, art, math, science, writing, social...
Curated OER
Children's Literature Across the Curriculum Ideas-Shakespeare and Macbeth: The Story Behind the Play
Students read Shakespeare and Macbeth: The Story Behind the Play by Stewart Ross. They complete a variety of cross-curricular activities surrounding the play and Shakespearian culture. Included are reading, art, math, science, writing,...
Curated OER
Math Vocabulary
Learners identify and teach mathematics vocabulary. They work in groups to prepare presentations using MultiMedia Lab V and songs to create fun ways to remember the vocabulary terms. Students use these presentations to teach the...
Curated OER
Basic Geometry Ideas and Angle Measurement
Seventh graders explore the concept of basic geometry. For this basic geometry lesson, 7th graders identify the correct picture for a given vocabulary word such as midpoint, line, ray, or parallel lines. Students discuss examples of...
Quizlet
Quizlet
Bring your class's study skills into the 21st century with this digital teaching tool. Offering an easy way to create and share customized sets of flash cards with students, parents, and other educators, this resource is a must-have for...
Weebly
Los Verbos Regulares
¿Qué haces ahora? Conjugate common Spanish verbs with a slideshow presentation that focuses on the present tense. As Spanish learners review personal pronouns and the parts of a verb, they work on forming the present tense with...
EngageNY
How Do Dilations Map Angles?
The key to understanding is making connections. Scholars explore angle dilations using properties of parallel lines. At completion, pupils prove that angles of a dilation preserve their original measure.
Willow Tree
Common Geometric Figures
Geometry could be called the study of figures. An overview of the figures found in a typical geometry course contains a study of different triangles, quadrilaterals, and regular polygons.
CK-12 Foundation
Mode: Boxes of Oranges
See how your data stacks up. Pupils stack crates of oranges in increasing order, creating a simple bar graph. Using the graph, individuals determine measures of center and describe the shape of the distribution. Scholars determine what...
Curated OER
It's Greek to Me!
Students explore Greek Mythology. In this Greek Mythology unit, students read myths, pantomime vocabulary words, practice research skills, create city-states, and demonstrate knowledge of ratios and proportions. This unit includes many...
Curated OER
Angles in Triangles
Eighth graders translate word problems using mathematical ideas. In this geometry lesson, 8th graders identify angles of triangles using equations and the triangle sum theorem. They create angles with a protractor and straight edge.