Transition Boards are for grades 2 - 4. These boards provide an effective method for teaching addition and subtraction with regrouping. 25 mats and lesson plans are included in each package. Guess and Checks are card sets designed for grades K - 5. These circular cards have various problems on the front.
Students check their own answers by flipping the card and looking on the back.
These cards are ideal for use as a center activity. Two copies of each card are provided, with five different cards, ten in each packet.