What's NewImproved user interface and annotation tools.
App DescriptionSimilar to Cuisenaireยฎ Rods, these virtual colored rods vary in length from 1 to 10 units long.
โ FEATURES โ
โ Colored number rods varying in length from 1 to 10 units
โ Easy to add, drag, rotate, and remove rods
โ Optional square grid to more easily see rod lengths
โ Snapping for easy placement and alignment
โ Annotation feature to write on the screen with a finger
โ MATH TOPICS โ
1. Properties of numbers
4. Basic operations
August 23, 2012 New version 2.0.0
June 29, 2012 Initial Release