Bump! is an interactive game that is great for use during guided math. To set up: cut out all 24 cards and have children place them face down in a pile. Player one picks a card and must find the sum. They will then place their marker on the spot with their sum. If player 2 finds the same sum, they can "bump" their players marker away! If a player gets 2 of their markers on a spot, they cannot be bumped.