Varsity Tutors
Varsity Tutors: Hotmath: Graphing Calculator Practice Problems Areas and Volumes
Practice using your graphing calculator for area and volume problems. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly under each problem.
Practical Money Skills
Practical Money Skills: Financial Calculators
Explore your own financial information in greater detail by using these powerful tools for forecasting and assessing your financial choices. During the process, you might discover expenses you can eliminate or more effective ways to...
Calculator Soup
Calculator Soup: Long Division Calculator With Remainders
Divide two numbers, a dividend and a divisor, and find the answer as a quotient with a remainder. Learn how to solve long division with remainders, or practice your own long division problems and use this calculator to check your answers.
Calculator Soup
Calculator Soup: Algebra Word Problems Using Coins
This calculator helps you practice word problems that involve algebra and two unknown quantities.
Smithsonian Institution
National Museum of American History: Slates, Slide Rules and Software
Did you learn to calculate using a 7-foot-long slide rule? Did you learn about the properties of numbers using brightly colored Cuisenaire rods? Ever wonder who invented the graph paper you used in geometry class? Go back to the...
Discovering Egypt
Discovering Egypt: Egyptian Mathematics
A brief explanation of the numbering system of the ancient Egyptians, with great drawings and sample problems. Use this resource to introduce yourself to the symbols ancient Egyptians used in mathematics. There are some activities to...
Gulf of Maine Research Institute
Human Impact: Oil Consumption
Lesson plan allows students to practice their math skills by calculating how many barrels of oil they and their families consume.
CK-12 Foundation
Ck 12: Salt Solutions
[Free Registration/Login may be required to access all resource tools.] Students begin by predicting whether a salt solution is acidic, basic, or neutral, and then practice writing balanced equations for hydrolysis reactions. They also...
Cuemath
Cuemath: Arc Length
Learn all about arc length. This lesson targets what is arc length and the different formulas used to calculate it. Check-out the interactive simulations to know more about the lesson and try your hand at solving a few interesting...
Shodor Education Foundation
Shodor Interactivate: Function Revolution
This activity allows the user to find the volume and surface area of various functions as they are rotated around axes. This applet can be used to practice finding integrals using the disk and washer methods of calculating volume.
Georgia State University
Georgia State University: Hyper Physics: Doppler Effect
This hypertext physics course page illustrates and explains the Doppler effect. Users perform practice calculations for frequency shifts using the Doppler equation.
Illustrative Mathematics
Illustrative Mathematics: 6 Sp.2,5d Electoral College
In addition to providing a task that relates to other disciplines (history, civics, current events, etc.), this task is intended to demonstrate that a graph can summarize a distribution as well as provide useful information about...