Oriental Trading Contraction Bonds Dry Erase Cards are perfect for language arts curriculum. These cards come with three circles on the front, challenging students to guess which words make up a contraction. To make sure students can complete these in small groups or individually, each card is self-checking, so the answers are on the back as well as two sentences-one using the contraction and the other with the words broken down. Includes a sturdy storage box and fifty cards. Made from cardstock material.