Lesson Plan
Curated OER

Population Ratios

For Teachers 4th - 7th
Students access web site and record various population statistics pertaining to a county in the USA of their choice. They use this data to set up and solve ratios. They compare data to make meaning of the numbers.
Lesson Plan
Curated OER

Number and Algebra: Again and Again

For Teachers 5th - 9th
Students use a given spreadsheet to investigate an iterative process by changing the variables. They design their own spreadsheet to investigate the iterative process.
Lesson Plan
Curated OER

Squirt

For Teachers 4th
Fourth graders using the idea of "how many more squirts" fill a container to develop multiplicative thinking. They also investigate the idea of conservation of volume when working with oddly shaped containers. They attempt to use...
Lesson Plan
Curated OER

Escape Velocity

For Teachers 9th - 12th
Students compute minimum velocity, using square roots.
Lesson Plan
Curated OER

Smart Doubling

For Teachers 2nd
Second graders use mental math in calculations involving addition and subtraction. They study doubles facts to work out addition problems mentally using part and or whole reasoning.
Lesson Plan
Oswego City School District

Regents Exam Prep Center: Complex Fractions

For Teachers 9th - 10th
Resources to help you plan classroom instruction on complex fractions: three lessons, with example problems and step-by-step solutions, on recognizing and simplifying complex fractions; a practice quiz through which students work on...
Handout
Math Warehouse

Math Warehouse: Complex Fractions

For Students 9th - 10th
Features numerous exercises relating to complex fractions. Includes links, calculators, lessons, and worksheets.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Complex Fractions

For Students 9th - 10th
Fourteen problems present practice working with complex fractions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to check each...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: Complex Fractions

For Students 9th - 10th
This tutorial shows two different ways in which you can simplify complex fractions. Works through examples step-by-step and gives some practice problems.
Unknown Type
Khan Academy

Khan Academy: Simplify Complex Fractions

For Students 7th
Practice simplifying complex fractions.
Activity
Math Medics

S.o.s. Math: Complex Fractions/rules for Operations

For Students 9th - 10th
A brief look at multiplying, adding, and subtracting complex fractions with links to rules.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: College Algebra: Complex Rational Expressions

For Students 9th - 10th Standards
Learn to simplify complex fractions via this tutorial that features various methods for simplifying, example problems with step-by-step solutions, and practice problems, complete with answers and discussions.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Complex Fractions

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] This lesson covers how to simplify complex fractions.
Interactive
Calculator Soup

Calculator Soup: Simplifying Complex Fractions Calculator

For Students 9th - 10th
This calculator will show you how to simplify complex fractions. Input any 2 mixed numbers (mixed fractions), regular fractions, improper fraction or integers and simplify the entire fraction by each of the methods shown.
Interactive
Calculator Soup

Calculator Soup: Complex Fractions Calculator

For Students 9th - 10th
A complex fraction is a fraction that contains another fraction. Use this Complex Fractions Calculator to do math and add, subtract, multiply and divide complex fractions. Fraction answers are provided in reduced form (lowest terms).
Unit Plan
Khan Academy

Khan Academy: Simplify Hairy Fractions

For Students 6th - 8th Standards
Practice simplifying complex fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Activity
Purple Math

Purplemath: Complex Fractions

For Students 9th - 10th
A brief lesson, including good examples, on complex fractions is provided by PurpleMath.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Mixed Expressions and Complex Fractions

For Students 9th - 10th Standards
Ten problems present a variety of problems working with simplifying mixed expressions and complex fractions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click...
Unit Plan
Mangahigh

Mangahigh: Algebra: Multiply and Divide Algebraic Fractions

For Students 9th - 10th
Students learn about the concept of multiplying and dividing algebraic fractions by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer...
Unit Plan
Mangahigh

Mangahigh: Algebra: Simplify Algebraic Fractions

For Students 9th - 10th
Students learn about the concept of algebraic fractions by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.
Unit Plan
The Math League

The Math League: Fractions

For Students 9th - 10th
This tutorial covers all types of fractions with simple explanations on how to work with them.
Unit Plan
Sophia Learning

Sophia: Dividing Whole Numbers by Fractions: Lesson 2

For Students 5th - 7th Standards
This lesson goes over how to divide a whole number by a fraction. It is 2 of 11 in the series titled "Dividing Whole Numbers by Fractions."
Unit Plan
Sophia Learning

Sophia: Dividing Whole Numbers by Fractions: Lesson 6

For Students 5th - 7th Standards
This lesson goes over how to divide a whole number by a fraction. It is 6 of 11 in the series titled "Dividing Whole Numbers by Fractions."
Unit Plan
Sophia Learning

Sophia: Dividing Whole Numbers by Fractions: Lesson 5

For Students 5th - 7th
This lesson goes over how to divide a whole number by a fraction. It is 5 of 11 in the series titled "Dividing Whole Numbers by Fractions."

Other popular searches