Add some fun to your math centers with this Earth Day Subtraction Game! This engaging Earth Day-themed math activity combines hands-on subtraction practice with an exciting Write the Room format, keeping students moving, solving, and learning. Perfect for preschool, pre-k, kindergarten, and first grade unit. Students will search the room for subtraction cards, solve each equation, and record their answers on the matching recording sheets. This activity supports subtraction fluency to 10, num