Curated OER
Graphing Inequalities
In this graphing inequalities learning exercise, students solve and graph the solution set for eight inequalities. They first solve each inequality, either for x or for y, then they plot the coordinates found on the graph provided for...
Curated OER
Linear Equations
In this linear equations learning exercise, students solve ten problems. The first five, they find the equation of the line that contains the given point and has the given slope. Then, for the last five, students find the equation...
Curated OER
Graphing Linear Equations
In this graphing worksheet, students graph ten linear equations on each of the graphs provided. They first plug in some values to the given equation using a T-chart. This will give them their coordinates to use on the graph and form...
Curated OER
Chapter 1 - Objective 1.1 Comparison of Whole Numbers
In this comparison worksheet, students compare positive and negative numbers, identify the opposite of a number, and evaluate absolute value of given numbers. This one-page worksheet contains ten problems.
Curated OER
Addition of Real Numbers - Section 1.3
For this real numbers worksheet, follow the integer rules for the addition of positive and negative numbers. There are 40 problems available on this one-page worksheet.
Curated OER
Extra Practice 5: Addition, Subtraction, Multiplication and Division of Real Numbers
In this practice worksheet, students use integer rules to add, subtract, multiply and divide real numbers. This two-page worksheet contains 48 problems.
Curated OER
Word Problem Basics Worksheet
In this word problem basics worksheet, students read short sentences using the given clues to determine the answers to consecutive integers. Students examine terms dealing with odd integers, even integers and sum. These answers may be...
Curated OER
Simplifying Multiple Signs and Solving
In this simplifying multiple signs worksheet, students simplify signs in equations and then produce a solution to them. They may type their answer into the worksheet, and automatically check answers. Students must complete one variable...
Curated OER
Think Positive!
Fourth graders are read a story in which they identify the positive and negative thinking. In groups, they are given a scenerio in which they change the negatives into a positive. They perform the scenerio to tthe class and discuss how...
Curated OER
Slope of a Function
Seventh graders explore the concept of the slope of a line. They see how to determine the direction of the line. Also students are introduced to the slope intercept algebraic expression in conjunction with the rise/run.
Curated OER
Introduction to Pre-Algebra
Students explore adding and subtracting positive numbers. Students discuss the use of algebra in our daily lives. They examine the algebraic equations and observe their solutions. Students work on the board and at their desks to solve...
Curated OER
The Fall of the Dollar
Students synthesize the basic workings of the international market for foreign exchange, especially how exchange rates are determined, how the value of a nation's currency is connected to its international trade, and how governmental...
Curated OER
Coordinate Graphing
In this coordinate graph worksheet, 10th graders graph and complete 10 pairs of numbers on the illustrated gird. They graph each x point and label it on the graph. Then, students graph each y point listed on the graph and label those...
Curated OER
Combining Like Terms
In this combining like terms worksheet, 9th graders solve and complete the table for combining like terms for each of 10 problems shown. First, they identify which terms are alike in each problem and rewrite them together. Then, students...
Curated OER
Order of Operations
In this order of operations worksheet, students solve 5 different algebraic equations by applying the order of operations method. They multiply, divide, add, subtract, square, and cube numbers as stated for each of the five equations.
Curated OER
Integer Arithmetic
Young scholars solve integer-based problems. They add and subtract integers as well find missing integers. They represent a scenario involving positive and negative integers and solve it.
![Dr. Chase Young, Ph D: Reader's Theater Script: I Like Myself! [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Dr. Chase Young, Ph D: Reader's Theater Script: I Like Myself! [Pdf] Activity")
Chase Young, PhD
Dr. Chase Young, Ph D: Reader's Theater Script: I Like Myself! [Pdf]
A reader's theater script for Karen Beaumont's children's book, I Like Myself!, is provided on these pages. Eighteen character roles are needed in this activity.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Charges and Fields
Arrange positive and negative charges in space and view the resulting electric field and electrostatic potential. Plot equipotential lines and discover their relationship to the electric field. Create models of dipoles, capacitors, and...
Other
Western Michigan University: Writing Positive Messages
Excellent and in-depth site on how to write short, positive messages. Gives information on structure, pace, positive replies, announcements, and apologies (used as positives).
Library of Economics and Liberty
Concise Encyclopedia of Economics: Public Goods
This article describes the relationship between externalities, private and public goods, and government intervention.
Online Writing Lab at Purdue University
Purdue University Owl: Accentuating the Positives in Business Letters
Online resource from Purdue on business and technical writing. Details how to write positively through embedded position and effective use of space.
PBS
Pbs Learning Media: Ionic Bonding
A tutorial illustrating ionic bonding. Tutorial explains how and why it occurs with animations and some interactive activities throughout. Explore the bond that forms between sodium and chlorine as you count the number of atoms present.
TED Talks
Ted: Ted Ed: Martin Seligman on Positive Psychology
As Martin Seligman discusses the state of psychology today, he introduces the eleventh reason to be positive. [23:46]
Soft Schools
Soft Schools: Rational Numbers on the Number Line
Practice placing negative and positive numbers on a number line in this interactive self-correcting quiz.