Included in this set are 12 surface area cards. There are nets made up rectangles and triangles.. A recording sheet and answer key are included.
Students are to find the surface area of the nets and find the answers on another card. Students are finished when they have made all of the matches. Students can work in individually, in pairs, or in groups. The cards are great to use for students who finish early in class, as centers and as a review for a test.