10 Bead Math
Classroom Focused Software
Requires iOS 6.0 or later. Compatible with iPad.
A tool similar to the Rekenrek. Options include showing from 1 to 10 rows of beads to use in solving your own problems. Select the color pattern of the beads… traditional 5 Red/5 White; or, show pairs of colors, alternate colors, or all red beads.
Two other options include identifying how many beads are hidden and solving addition or subtraction problems with sums or minuends to 20. Adjust the sums and minuends as appropriate for learner goals.
Developed in conjunction with the NumberSense Project at Augustana College, Rock Island, IL.