This is a hands-on Sea Shells math mat activity – cut out the shells and count onto beach background. In color and BW. The activity can be set up as a center, or an individual color, cut and paste activity. Center: Print several beach mats (to 10), and write the number of the focus set on each one. Print as many shell pages as you need. Children count the appropriate number of shells on each numbered mat.Cut and paste: Give each child one mat and a page of shells to cut out. They can color