• Number Crunchers Numbers to 10 - Number Crunchers To 10 100 Bones W/ Sliders

Number Crunchers Numbers to 10 - Number Crunchers To 10 100 Bones W/ Sliders

$32.02
Availability:
Out Of Stock
Product Code:
SI-75100
Brand:
POLYDRON
Not yet rated Write a review
Plastic number ''bones'' are printed with equations. The plastic slider can easily be moved to conceal the result, the first or second part of the sum, or even the symbol. Each bone measures 8.5'' x 2.5''. Related Categories: Numbers
Write a review