Todd Bowden

Tipy is a tip calculator made especially for your Apple Watch. Just tap in the amount of your purchase, and Tipy will calculate your tip for you as we …

NumberLine2 is the new version of the award-winning Number Line app to help students learn about fractions, decimals, and percents. NumberLine2 has be …

MusicLine is a sight-reading exercise for the piano. After play begins, the screen will display a music score with only one note and a partial view of …

NumberLine2 is the new version of the award-winning Number Line app to help students learn about fractions, decimals, and percents. NumberLine2 has be …

Puzzlement (*Some Assembly Required) is a multi-player jigsaw puzzle game for the iPad. Choose from a library of puzzles including a brand new Puzzle …

History Line is a collaborative learning game for the iPad focusing on US History. The game can be played by 1-6 players. As a single player game, a s …

My new app NumberLine2 for iOS7, iPad & iPhone5 is now available. Go to numberline2.com or tap on “Developer Apps” to find it. *********************** …