CK-12 Foundation
The Real Numbers: Number System
Get real about learning the real number classification. Young mathematicians create a graphic organizer of the real number system using an interactive. They answer a set of challenge questions on the classifications of real numbers.
Curated OER
Rational Numbers
In this Algebra I worksheet, 9th graders identify properties from the real number system and use the distributive property to collect simplify expressions with parentheses. The one page interactive worksheet contains five multiple...
Curated OER
Three Dialogues between Hylas and Philonous
For this online interactive philosophy worksheet, students respond to 10 short answer and essay questions about Three Dialogues between Hylas and Philonous by George Berkeley. Students may check some of their answers...
The New York Times
A Guide to Political Donations
Voters determine the outcome of elections, but campaign donors can influence the attitudes of those voters. Explore nine examples of donors and the amounts of money they want to contribute, and the legal ways the groups can or cannot...
Curated OER
Online Math Learning: Solving Word Problems Using Algebra
Learners solve eight short answer algebra word problems. They write and solve systems of equations in two or three variables given a word problem about integers, perimeter, consecutive numbers, etc.
Curated OER
Identity and Equality Properties
In this Algebra I activity, 9th graders identify the property illustrated in the given statement. The one page interactive activity contains a combination of ten multiple choice and free response questions and is self checking.
Judicial Learning Center
State Courts vs. Federal Courts
Popular culture often portrays the Feds as the most fearsome of law enforcement agencies. Yet, someone charged with a crime is considerably more likely to end up in a state court. The lesson, one of six covering the Organization of the...
Curated OER
Units and Methods of Measurement
Show your class all the ways they will use math in the real world with this online measurement worksheet. 10 multiple choice questions cover concepts such as converting fluid and solid units of measurement, comparing temperatures, and...
Courseware Solutions
Integers: A Real World Rational Numbers Application
Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The worksheet is embedded in a website from which you can access an answer key or even change the cities and...
Curated OER
Walking Fast a Sign of Longer Life
In this English worksheet, students discuss walking. Students conduct a survey about walking, write a short piece on walking, listen to and read an article about walking.
Curated OER
Electrical Connections
In this electrical connections worksheet, students answer 13 questions about conductance, resistors, how to build a circuit and electrical connections.
Curated OER
Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
Curated OER
Football Manager 2011 - Use of English
In this computer games worksheet, students fill in the blanks to sentences and write an essay about advantages and disadvantages of computer games. Students complete 2 tasks.
Curated OER
Saint Patrick's Day: English Exercises
For this St. Patrick's Day worksheet, students read a story, watch a video, answer true or false questions, complete sentences, and complete a crossword. Students complete 5 activities total.
Shodor Education Foundation
Shodor Interactivate: Number Base Clocks
Visually explore counting and place value with different number bases, from base 2 to base 16, and up to the hundreds place using a clock like interface. The activity also allows you to look at the numbers on the clock in base 10 or in...
Doina Popovici
Math Play: Rational and Irrational Numbers Game
An interactive game where students have to determine whether a number is a rational or a irrational number.
Other
Nicky Case: To Build a Better Ballot
Distrust in democracy has been growing in America over the past few generations. There are many ways to help regain trust and Nicky Case analyzes one of those ways - choosing an alternative voting system. By viewing computer simulations...