Mardi Gras Beads Addition and Subtraction is an engaging digital math activity designed to strengthen addition and subtraction skills within 20. Students solve a total of 42 interactive cards—21 addition cards and 21 subtraction cards—by counting colorful Mardi Gras beads and clicking the bead strand that shows the correct sum or difference. Each card includes a number path, providing visual support to help students model counting on, counting back, and understanding the relationship between num