+
Worksheet
Curated OER

Mental Tests

For Students 5th - 6th
In this ratio activity students use mental math to find the ratios in problems about people, distance, length, and products.
+
Worksheet
Curated OER

A-Z Tech Math Final Exam Study Guide

For Students 9th - 10th
In this math study guide, students solve problems previously studied throughout the school year. Problems include, but are not limited to, volume, area, perimeter, square roots, binomials, trinomials, graphing, and consumer math. This...
+
Worksheet
Curated OER

Divisibility Checks: Paired Activity

For Students 3rd - 4th
In this division game worksheet, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
+
Lesson Plan
Curated OER

Math: Something's Fishy

For Teachers 5th
Fifth graders imagine an aquarium filled with 1,000 fish on a math worksheet. They express each species as a fraction of the total number of fish in the tank. Students reduce each fraction to lowest terms and then express them as...
+
Worksheet
Curated OER

Solving Algebraic Equations

For Students 6th
In this algebraic equations worksheet, 6th graders solve and complete 9 different word problems that include various types of equations. First, they find consecutive even numbers and write an equation to solve. Then, students write a...
+
Lesson Plan
Curated OER

Sieve of Eratosthenes

For Teachers 8th - 12th
Students investigate numbers, ways of representing numbers, relationships among numbers and number systems. They comprehend the meaning of operations and how they relate to each other.
+
Lesson Plan
Curated OER

TE Activity: The Great Divide

For Teachers 3rd - 5th
Students simulate the distribution of nonrenewable energy resources using cookies. They determine how the world's growing population effects the equitable distribution of these resources. They look at how engineers work to develop...
+
Worksheet
Curated OER

Ratio, Proportion And Percent Worksheet

For Students 6th - 8th
In this math worksheet, students examine the answers to a formal assessment focusing on the concepts of ratio, proportion, and percent.
+
Interactive
Curated OER

Trigonometry Worksheets

For Students 9th - 12th
In this online math instructional activity, students utilize elements of trigonometry in order to describe aspects of a right triangle. This excellent resource allows the students to check their answers, and to get "hints" should they...
+
Lesson Plan
Curated OER

Constructing My Sundae

For Teachers 8th
Eighth graders investigate concepts related to fractions. This includes adding, subtracting, and reducing. There is a creative worksheet that has them creating their own ice cream sundaes using fractions.
+
Interactive
Curated OER

Fraction Word Problems

For Students 5th - 8th
In this fractions instructional activity, students complete fraction word problems containing 1 digit numbers. Students complete 4 problems total.
+
Lesson Plan
Curated OER

Calculating Interest

For Teachers 5th - 8th
Students explore the concept that when money is borrowed, people pay to use it because someone else is losing an opportunity to use it while they have it. What you pay to use the money is called interest. The rate of interest is a...
+
Lesson Plan
Curated OER

Team Puzzles

For Teachers 4th
Fourth graders work in co-operative teams of four to complete a puzzle. Each student initially works independently, and then the team jointly puts together the four shapes they have individually made, to complete the puzzle.
+
Lesson Plan
Curated OER

Double or More

For Teachers K - 6th
Young scholars practice cooking by following recipe instructions.  In this measuring instructional activity, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much...
+
Interactive
Curated OER

Trigonometry Formula Worksheet

For Students 10th - 12th
In this trigonometry worksheet, learners solve right triangle problems.  They find the sine, cosine and tangent of given triangles.  This on-line, interactive worksheet contains 6 problems.  Answers are provided.
+
Lesson Plan
Curated OER

Fuel Saving

For Teachers 6th - 10th
Learners explore the problem of percentages. Students find a given fraction or percentage of a quantity. Learners devise and use problem solving strategies on problems explored.
+
Worksheet
Curated OER

Misconceptions: Multiplications Can Increase or Decrease a Number

For Students 5th - 6th
In this misconceptions of multiplication activity, students read questions, then common misconceptions and their corrections and complete follow-up exercises.
+
Lesson Plan
Curated OER

A Game of Chance

For Teachers 4th - 6th
Students explore probability through cooperative group activities and interactive video technique.