PlanToys Wooden Toys Ten Frame-Unit Plus
Do you know what 10 + 7 is? What about 5 + 6? The Ten Frame helps children develop their understanding of basic addition, subtraction and multiplication with numbers 1-20. Match the number of pegs on the playing boards to the numbers shown at the base. Play instructions included in packaging. Compatible with other block sets in the Unit Link series. Age recommendation: 3y+.
