In an earlier post I highlighted the Thinking Blocks tools included in Math Playground. Thinking Blocks offers a good way to introduce your students to fractions. Here are some other good resources for teaching fractions.

Who Wants Pizza? is a fun online activity for learning about fractions. Who Wants Pizza was developed by Cynthia Lanius at Rice University. The activity has five parts plus practice activities for students to explore. Teachers will find notes about using this activities in the classroom.

Visual Fractions has eight categories of visualizations, lessons, and games for students to explore and learn the functions of fractions.

Pizza Fractions 1 is a simple iPad game in which students are shown a pizza with slices missing. Students have to select the fraction that represents the number of slices left on the pizza plate. Students shake their iPads to generate new problems. Pizza Fractions 1 is the first of five apps in the Pizza Fractions series.

Zap Zap Fractions is a fun and free iPad app designed to help elementary school students learn about fractions. The app contains clear narrated visual lessons about the basics of fractions. After completing the lessons students can test their skills in recognizing fractions by playing the Zap Zap games. The games present students with a series of visuals that represent a fraction. Students have to select the correct fraction to “zap” the oncoming obstacles in the game.

Conceptua Math is a provider of interactive visual mathematics lessons. One of Conceptua Math’s primary focuses is on the development of tools to aid teachers in the instruction of lessons on fractions. Conceptua Math’s offerings are a mix of free and premium (paid) tools. There are a total of fifteen free interactive tools for teachers and students. Each of the free tools has an introductory video and a sample lesson plan.