Lesson Plan
Curated OER

Fractions, Decimals, and Percents

For Teachers 6th - 7th
Learners connect different mathematical concepts. They create a circle graph. Students then create a question in which they collect data in order to convert fractions to decimals and decimals to percents.
Lesson Plan
Curated OER

Get the Turtle to the Pond

For Teachers Pre-K - 2nd
Students solve problems. In this math instructional activity, students write solutions using LOGO commands in order to help get the turtle to the pond.
Lesson Plan
Curated OER

Gearing Up

For Teachers 6th - 8th
Pupils practice using ratios to solve real-world problems.
Lesson Plan
Curated OER

Who's In The Fact Family?

For Teachers Pre-K - 2nd
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
Worksheet
Curated OER

How To Organize Data into Matrices

For Students 10th - 11th
In this matrix worksheet, students organize given data into matrices and answer questions from given matrices.  Explanations, definitions, and examples are provided.
Lesson Plan
Curated OER

Number Chameleon

For Teachers 5th - 7th
Students complete a worksheet in which they study the relationships between fractions, decimal, and percents.
Lesson Plan
Curated OER

Reinforcing Fractions Using a Fraction Calculator

For Teachers 6th - 10th
Students complete fraction word problems using TI-Explorer Calculators.
Lesson Plan
Curated OER

Mixed Expressions and Complex Fractions

For Teachers 10th - 12th
Students are introduced to mixed expressions and complex fractions. They work through several problems with the instructor and then complete a worksheet.
Lesson Plan
Curated OER

Roman Numerals

For Teachers 5th - 8th
Studetns recognize Roman numerals and identify each symbol and what it stands for.
Lesson Plan
Curated OER

Getting Percentible

For Teachers 4th
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
Lesson Plan
Curated OER

Sea Ice: Cracking the Egg Code

For Teachers 6th - 9th
Students study the egg code to learn about sea ice. In this sea ice lesson, students discuss and view a diagram to learn about the egg code when describing sea ice and its thickness. Students work in groups to play a game using the egg...
Worksheet
Curated OER

Scientific Notation

For Students 8th - 10th
In this algebra worksheet, students identify the correct method to write positive and negative exponents. They solve word problems and write in scientific notation. There are 21 questions with an answer key.
Lesson Plan
Curated OER

Providing for the Afterlife

For Teachers 3rd - 5th
Students decide which personal items would be necessary for success and happiness in the afterlife.
Lesson Plan
Curated OER

Eigenvalues, Eigenvectors, and Diagonalization

For Teachers Higher Ed
Students determine eigenvectors and eigenvalues for a matrix. Students diagonalize a matrix. Similar matrices are defined. Determinant formula is given for an degree n polynomial.
Lesson Plan
Curated OER

Issues and Opposing Views: Cloning

For Teachers 8th - 10th
Young scholars complete analysis activities to compare and contrast an opposing view point in writing and orally. In this opposing views lesson, students complete research about cloning. Young scholars make presentations for their view...
Worksheet
Curated OER

Rational Functions

For Students 11th - 12th
In this Algebra II/Pre-calculus worksheet, learners solve and graph rational equations, identifying the intercepts and asymptotes. The six page worksheet contains nine problems. Answers are not provided.
Unit Plan
Texas Education Agency

Texas Gateway: Generating Equivalent Forms of Rational Numbers

For Students 5th - 7th
Given information about a rational number in one form (fraction, decimal, or percent) in a real-world context such as financial mathematics, students will generate an equivalent rational number in a different form.
Study Guide
Other

Ohio Department of Education: Fifth Grade Achievement Test (Practice Test) [Pdf]

For Students 4th - 6th
Half-length practice test for the third grade OAT (Ohio Achievement Test). The test includes 17 multiple-choice and 3 open-response question dealing with topics such as measurement (unit conversion, time), geometry (volume, area), data...
Unknown Type
Khan Academy

Khan Academy: Factor Polynomials: Complex Numbers

For Students 9th - 10th Standards
Identify correctly factored forms of given polynomials. Factorizations may use complex numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Conversion of Decimals, Fractions, and Percent

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Understand, identify and find equivalent forms of rational numbers
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Equivalent Ratios

For Students 7th Standards
[Free Registration/Login may be required to access all resource tools.] Among rational numbers, identify and write different forms of equivalent ratios.
Activity
University of Cambridge

University of Cambridge: Nrich: Fractional Triangles

For Students 3rd - 8th Standards
On this one page website sharpen your logic and equivalent fraction skills while working on this challenge. The solution is available to double check your solution.
Interactive
PBS

Pbs Kids: Cyberchase: Thirteen Ways of Looking at a Half

For Students Pre-K - 1st Standards
This is an excellent way to introduce the fraction concept of equivalent fractions.
Activity
Texas Instruments

Texas Instruments: Number and Operation Sense: Rational Numbers

For Teachers Pre-K - 1st
Students learn to use the calculator to collect a set of data in order to identify patterns that illustrate important rational number concepts: the relationship between rational numbers and division, and equivalent fraction and decimal...