Lesson Plan
University of Texas

Inside Mathematics: Half and Half [Pdf]

For Teachers 1st - 3rd Standards
This task challenges a student to demonstrate understanding of one-half in a geometric context.
Interactive
Study Pad

Splash Learn: Divide Whole Numbers by Unit Fraction

For Students 3rd - 8th Standards
[Free Registration/Login Required] Students explore how to find a fraction of a number in this interactive learning activity.
Unit Plan
Federal Reserve Bank

Federal Reserve Bank of Atlanta: Fractional Reserve Banking

For Teachers 9th - 10th
This module looks into the inner workings of fractional reserve banking and answers these questions: What role does the Federal Reserve play in the U.S. banking system? What is the money creation potential of deposits? What is the money...
Website
Other

The Garfield Observer: Stalwarts, Half Breeds, and Political Assassination

For Students 9th - 10th
This is a concise description of the turmoil in the Republican Party leading up to the campaign and election of 1880. How or whether to reform the patronage system was at the heart of the selection of a candidate. Find out about the...
Unit Plan
Sophia Learning

Sophia: Fractional Exponents

For Students 9th - 10th Standards
Sophia: Fractional Exponents is a resource that uses different learning supports to teach concepts to students such as; fractional exponent, roots and fractional exponents, converting, multiplying, and dividing fractional exponents.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Fractional Exponents

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Simplify exponential expressions that involve terms being raised to a zero or fractional power.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Fractional Exponents

For Students 8th - 9th Standards
[Free Registration/Login may be required to access all resource tools.] Learn how to work with fractional exponents.
Article
Khan Academy

Khan Academy: Mcat: Physical Processes: Atomic Nucleus: Decay Graphs and Half Lives Article

For Students 9th - 10th
Explains how scientists can tell when radiation has been leaked, how to read a decay graph, what we mean by a half-life, and what carbon dating is.
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.
Activity
AAA Math

Aaa Math: Fourths

For Students Pre-K - 1st Standards
Students can review the fraction concept of fourths using this interactive site.
Handout
Oswego City School District

Regents Exam Prep Center: Fractional Exponents

For Students 9th - 10th Standards
Oswego City School District provides the rules for working with fractional (rational) exponents.
Unknown Type
Khan Academy

Khan Academy: Equivalent Fractions (With Fraction Models)

For Students 3rd - 5th Standards
In this exercise, students practice identifying equivalent fractions (with fraction models). Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
SparkNotes

Sparknotes: Joy Luck Club by Amy Tan: "Half and Half" & "Two Kinds"

For Students 9th - 10th
This is a summary and analysis of The Twenty-six Malignant Gates: "Half and Half" & "Two Kinds" from Joy Luck Club by Amy Tan. It provides a summary "Half and Half," a summary of "Two Kinds," and an analysis of "Half and Half" &...
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 2 Estimating With Fraction Operations

For Students 9th - 10th
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of estimating with fraction operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the...
Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Fraction King

For Teachers 3rd - 5th Standards
Learners and teacher play a game called "Fraction King" to understand the idea of taking fractional parts of whole numbers then use manipulatives and several computer applets to cement the idea.
Unit Plan
CK-12 Foundation

Ck 12: Half Life

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this module, students will explore the radioactive decay process in terms of balanced nuclear equations to discover the concept of half-life.
Lesson Plan
Utah Education Network

Uen: Penny Half Life Lab

For Teachers 9th - 10th
Students will use pennies to model the half-life of radioactive atoms.
Lesson Plan
University of South Florida

Fcat: Get a Half Life!: Teacher Notes

For Teachers 9th - 10th
Learners use M&M's and a graphing calculator to collect and graph data. This activity helps them to understand exponential functions and the concept of half-life.
Interactive
Shodor Education Foundation

Shodor Interactivate: Bounded Fraction Pointer

For Teachers 3rd - 8th Standards
Create the fraction that is being represented on the number line.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Double and Half Angle Formulas

For Students 9th - 10th
Twenty-two problems present a variety of practice working with double-angle and half-angle formulas. 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...
Graphic
NASA

Nasa Earth Observatory: Global Maps: Cloud Fraction

For Students 9th - 10th
View a global map showing cloud fraction from January 2005 to November 2008. Learn how clouds have a warming and cooling influence depending on altitude.
Unit Plan
Oswego City School District

Regents Exam Prep Center: Negative and Fractional Exponents

For Teachers 9th - 10th
A wealth of resources for classroom instruction on positive, negative, zero, and fractional exponents. Lessons offer guidelines for evaluating and working with exponents as well as step-by-step solutions to example problems. Practice...
Activity
Wolfram Research

Wolfram Math World: Half Angle Formulas

For Students 9th - 10th
This page, from Eric Weisstein's comprehensive Math World site, offers information on half-angle formulas. The site includes traditional trigonometric fuctions half-angle formulas as well as hyperbolic half-angle formulas. Includes links...
Unit Plan
Khan Academy

Khan Academy: Halves and Fourths

For Students Pre-K - 1st Standards
In this exercise, students practice identifying halves and fourths. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.

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