Interactive
Curated OER

Find the surface area of solids

For Students 9th - 12th
In this online math worksheet, high schoolers find the surface area of a variety of solid figures given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into...
Interactive
Curated OER

Find the surface area of solids

For Students 9th - 12th
In this online math worksheet, students find the surface area of solid shapes given their dimensions. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Interactive
Curated OER

Find the Surface Area of Solids

For Students 9th - 12th
In this online math learning exercise, students calculate the surface area of a variety of solid figures. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Lesson Plan
Curated OER

Integer Arithmetic

For Teachers 6th - 8th
Young scholars solve integer-based problems. They add and subtract integers as well find missing integers. They represent a scenario involving positive and negative integers and solve it.
Lesson Plan
Curated OER

Compatible numbers to 20

For Teachers 2nd - 7th
Students practice theories dealing with equals sign used as a balance, inequality symbols and practice utilizing a box or some other geometric shape to represent an unknown number. They assess numeracy problems embedded in language-rick...
Lesson Plan
Curated OER

Lab for Truss Design and Testing

For Teachers 11th - 12th
Students design and build their own truss. In this physics lesson, students calculate the forces and maximum load. They complete a full scale diagram of their design.
Lesson Plan
Curated OER

Unifying Unlike Denominators

For Teachers 9th - 11th
Learners play roll of fictional radio disk jockeys. They allocate their daily program time into fractional time slots for the playing of specified catagories of music and commercial advertisements.
Lesson Plan
Curated OER

Ruby Bridges: One Little Girl's Brave Act

For Teachers 2nd
Second graders examine the life of Ruby Bridges. In this bravery lesson plan, 2nd graders read the story of Ruby Bridges and discuss Ruby's actions and decisions.  
Lesson Plan
Curated OER

Biology: Butterfly Activities

For Teachers 2nd
Second graders examine various types of butterflies and insects around their school. They identify differences between beetles and butterflies. Students examine books about butterflies, complete symmetry drawings, and make ladybug key...
Lesson Plan
Curated OER

Visual Representation of Reduced Fat

For Teachers 6th - 8th
Students demonstrate their understanding of the Five-Number Summary and Box-Plots by analyzing different nutrition labels from regular and reduced fat items using graphing calculators.
Lesson Plan
Curated OER

Native Plant Restoration Project

For Teachers 7th - 12th
Students distinguish between exotic and native plant species. They work in groups in the field to restore a natural habitat. A class map is created to reflect their work in the field.
Lesson Plan
Curated OER

Fraction King Lesson Plan

For Teachers 3rd - 5th
Students combine imagination, block manipulation, and computer applets to investigate fractions.
Website
Primary Resources

Primary Resources: Basic Addition and Subtraction

For Teachers Pre-K - 1st
An extensive collection of teacher resources to help in teaching and reviewing the concepts of basic addition and subtraction. There are many worksheets, activities, PowerPoint presentations, smartboard activities, Word, Excel, and pdf...
Professional Doc
Teachnology

Teachnology: Addition and Subtraction Teaching Theme

For Teachers Pre-K - 1st
Addition and Subtraction Math Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media to support addition and subtraction skills.
Unknown Type
Math Fact Cafe

Math Fact Cafe: Flashcards: 3rd Grade: Math Facts

For Students Pre-K - 1st
Practice your basic addition, subtraction, multiplication and division facts using these interactive flashcards. Each section gives you 20 flashcards. After each correct answer the card turns green. If you get an incorrect answer the...
Activity
Utah State University

Teacher Link Printable Teacher Aids

For Teachers Pre-K - 1st Standards
A huge collection of worksheets for addition, subtraction, multiplication, division, and handwriting practice all on PDF files ready for you to download and print for your students.
Activity
Other

Dan's Math: Basic Skills Topics

For Students 9th - 10th Standards
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Interactive
Mangahigh

Mangahigh: Ice, Ice, Maybe: Fast Estimation With Basic Number Calculations

For Students 4th - 7th
Practice your arithmetic skills as you estimate the answer to questions involving addition, subtraction, multiplication, and division. Includes whole numbers, fractions, and percents. As you answer questions, you guide penguins across an...
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: The Meaning of Subtraction, and Mental Calculation

For Students Pre-K - 1st Standards
This website explains and defines basic subtraction. There are practice problems at the very end of this lesson.
Interactive
Math Slice

Basic Math: Subtraction

For Students 3rd - 5th Standards
This resource covers basic addition where students can choose a range of numbers including negatives or even decimals. After selecting parameters students are timed completing ten problems with instant feedback and an opportunity to...
Activity
Other

Maths.cilenia.com: Addition

For Students 1st - 4th Standards
Students will practice addition. subtraction, multiplication, and division by changing the sign and solving.
Activity
AAA Math

Aaa Math: Inverse Relationship of Addition & Subtraction

For Students 9th - 10th Standards
There is a great interactive problem set for students to practice the concept of the inverse property. This would be a great review before a unit on solving basic equations.
Activity
Other

Susan Kramer: Singing While Dancing to Learn Basic Math

For Students Pre-K - 1st
Students will master basic rhythmic movements and incorporate songs and rhymes into math learning. Site provides sample music selections, songs, and accompanying movements for nine activities.
Interactive
Other

Math Playground: Thinking Blocks Addition and Subtraction Word Problems

For Students 1st - 3rd Standards
Students play a game to solve addition and subtraction word problems.