30 Available
Condition: New
Self-checking, interactive, Subtraction Skills Practice Board provides independent, tactile subtraction practice for facts up to 17 minus 9. Students solve each subtraction problem and then spin the dial to check their answers. When they're done, they simply raise the handles on the sides to reset the dials and practice again.
Learning Resources LRN 96248 Subtraction Skills Practice Board - Skill Learning: Interactive Learning, Subtraction - 1 E
