## Encyclopedia Britannica

A concise version of the popular and trusted encyclopedia. Contains over 25,000 articles and 2,700 images. Topics include: Arts, Business, Computers, Geography, History, Literature, Medicine, Philosophy,…

## PluMul

Given a desired answer, quickly touch the numbers needed to add (or multiply by a a given factor) to get the answer.

## Geometry: Volume of…

6 videos demonstrate how to calculate the volume of cubes, rectangular prisms, cylinders, spheres, cones, and pyramids. There is also a volume calculator that can be used to compare how volume changes…

## Death Math

Given two sets of parenthesis, with space for two single digit numbers in each, and given sets of dice, you are to drag the appropriate die to the correct space, and then drag the operation symbols that…

## Simply Sudoku Logic…

GAME: The classic number arrangement game. Upgrade is necessary to be able to change levels of difficulty. Ads can be disabled.

## Chess Plus

GAME: The classic game of strategic thinking in an app that also teaches the game as you play the computer, another player, or online.

## IMake 24

GAME: Order of operations is out the window as the player tries to add, subtract, multiply, or divide 4 numbers to make 24. Just like the card version teachers have used for years.

## Five-O and Five-O Lite

GAME: Just like Scrabble, but with numbers. Use 5 tiles to create expressions that add up to five or are a multiple of 5. The lite version only lets the player play against the computer. The full version…

## Math Mistakes

GAME: Four equations are displayed and the player must find the mistake to stay in the game. There are different levels of difficulty. Great mental math practice.

## Tour de Math

GAME: One or two players can race to the finish line by building the best expression using order of operations.

## Fraction-Decimal-Percent

App can be used to convert any fractions, decimals, and percents. It will also simplify fractions. There is a slide bar that can be used to determine decimal places.

## Factor Factory

This app allows you to find the factors of a composite number, find the prime factorization of a number, and find the GCF and LCM of two numbers. It would be a good tool for students to check their work.

## Math Video: Linear Graphs…

This app has12 videos that teach the basics of linear graphs and equations. Topics include the coordinate plane, graphing equations, slope, determining the equation of a line. There is no student interaction…

## Fraction Reducer

An easy to use app that will simplify a fraction AND gives the GCF that was used to make the simplification. The app can also be used to change a fraction to a percent (and allows the user to round to…

## Fraction Reducer

An easy to use app that will simplify a fraction AND gives the GCF that was used to make the simplification. The app can also be used to change a fraction to a percent (and allows the user to round to…