Lesson Plan
Curated OER

It Has to Balance

For Teachers 2nd
Second graders use a price list and balance sheet to plan for a day of fun at the beach. They consider expenses, income, and balancing of resources.
Lesson Plan
Curated OER

Equivalency-Saying the Same Thing

For Teachers 5th
Fifth graders use a scientific calculator to practice finding equivalencies They discuss the possible uses for the scientific calculator. They experiment with other basic functions using the calculator.
Lesson Plan
Curated OER

Piece of the Sky: Introduction for Making S'COOL Observations

For Teachers 3rd - 9th
Learners observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.
Lesson Plan
Curated OER

Calculate the Answer

For Teachers 2nd - 5th
Pupils solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
Lesson Plan
Curated OER

Million Dollar Gift

For Teachers 3rd
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson plan very effectively demonstrates the concept of...
Lesson Plan
Curated OER

Two-Step Equations

For Teachers 9th - 12th
Students explore the concept of solving two-step equations. For this solving two-step equations lesson, students watch a short video about solving equations. Students view a PowerPoint presentation about solving two-step equations....
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Quotients of Mixed Numbers

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the quotient of two mixed numbers by converting to improper fractions and multiplying by a reciprocal. Students examine guided notes,...
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Multiply and Divide Fractions

For Students 3rd - 8th Standards
This Math Page tutorial explains how to multiply and divide fractions and then features a practice exercise.
Website
Cool Math

Coolmath: Coolmath4kids: Fractions

For Students 2nd - 5th Standards
A set of 17 short tutorials on everything to do with fractions. Begins with a basic introduction to what fractions are, and covers topics such as mixed numbers, improper fractions, comparing fractions, simplifying them, and operations...
Unit Plan
Goodwill

Gcf Global: Adding and Subtracting Fractions

For Students 4th - 8th Standards
Tutorial demonstrates how to add and subtract fractions.
Handout
Other

Help With Fractions: Subtracting Fractions

For Students 3rd - 8th Standards
The rules for subtracting fractions with like or unlike denominators are clearly explained at this website. Even mixed number subtraction is tackled! This is an excellent place to get step by step explanations for working with fractions.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Mixed Numbers With Unlike Denominators

For Teachers 4th - 8th Standards
The purpose of this task is to help students realize there are different ways to add mixed numbers and is most appropriate for use in an instructional setting. The two primary ways one can expect students to add are converting the mixed...
Interactive
Discovery Education

Discovery Education: Webmath: Subtract Two Fractions

For Students 3rd - 8th Standards
Use this "math solver" to subtract two fractions (and/or mixed numbers) that you enter. The site will explain in detail the process of subtacting the fractions you entered.
Website
Primary Resources

Primary Resources: Fractions

For Teachers Pre-K - 1st
An extensive selection of teacher resources dealing with fractions at many different levels. There are worksheets, PowerPoints, smartboard presentations, activities, Excel, Word, and pdf files for the teacher's use.
Interactive
Calculator Soup

Calculator Soup: Mixed Numbers Calculator

For Students 9th - 10th
Do math calculations with mixed numbers (mixed fractions) performing operations on fractions, whole numbers, integers, mixed numbers, mixed fractions, and improper fractions. This calculator can add, subtract, multiply and divide mixed...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Quotient Estimation With Mixed Numbers/fractions

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students estimate quotients of fractions and mixed numbers using benchmarks and rounding. Students examine guided notes, review guided practice, watch...
Unit Plan
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: Add and Subtract Fractions

For Students 2nd - 5th Standards
This Math Page tutorial explains how to add and subtract fractions and features a practice section at the very end of the lesson.
Handout
Wyzant

Wyzant: Negative Fractions, Decimals, and Percents

For Students 6th - 7th Standards
Demonstrates how to perform arithmetic operations with negative fractions, mixed numbers, decimals, and percents. Includes ten practice questions.
Unknown Type
CK-12 Foundation

Ck 12: Elem Math: Mixed Problems in Fractions

For Students 4th - 5th Standards
[Free Registration/Login may be required to access all resource tools.] A practice quiz where students solve a variety of problems involving fractions and mixed numbers.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Subtraction of Fractions

For Students 6th - 9th
[Free Registration/Login may be required to access all resource tools.] In this lesson students subtract fractions and mixed numbers with like and unlike denominators. Students examine guided notes, review guided practice, watch...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Sums of Mixed Numbers

For Students 5th - 7th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the sum of mixed numbers by renaming fractions with a common denominator. Students examine guided notes, review guided practice, watch...
Unit Plan
Khan Academy

Khan Academy: Divide Whole Numbers by Fractions

For Students 5th - 7th Standards
Practice dividing whole numbers by fractions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Website
Varsity Tutors

Varsity Tutors: Hotmath: Review Lessons: Fraction Operations

For Students 9th - 10th Standards
Find a quick, concise explanation of all aspects of fractions including operations involving two fractions, and working with mixed numbers. Examples are given and clearly explained.
Lesson Plan
Intel Corporation

Intel: Fractions Made Visual

For Teachers 3rd - 5th Standards
Students learn the importance of math accuracy and, more specifically, that knowing how to add, subtract, multiply, and divide fractions make life easier for everyone. To help students come to this understanding, they are assigned to a...