Math Coach's Corner: Number Bond Pictorial Representations. This unit includes three sets of cards showing different pictorial representations: (1) linking cubes, (2) ten frames, and (3) double number lines. Also includes: (1) a number bond mat that can be used with any of the cards for concrete learning, (2) a page with four blank number bond cards, and (3) a mat with a large blank number bond card.
This set of cards is based on an activity by John Van de Walle. Students determine a covered missing part by using the whole and visible part. Great for small group instruction, whole group instruction, or math centers. Cards contain all combinations for the numbers 1 through 10, teacher notes, and a part-part-whole mat.