Junior Learning Addition Pop and Learn Bubble Board

Learn addition facts to twenty with this durable "pop and learn" addition board. Addends one to ten are represented on both the vertical and horizontal axes with the correct sum presented in the corresponding bubble. Pop bubbles as you practice and solve the equation. Bubbles on the reserve side are blank and can be used for creating visual addition examples.   Special Shipping Information:  This item ships separately from other items in your order.  This item cannot ship to a P.O. Box.  This item may be subject to additional processing days.   Item is not eligible for expedited shipping.    You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.