Mathematics - Addition and Subtraction - Addition within 10 - Sum Catcher
Falling bubbles contain addition expressions (2+3, 4+1, 5+5, etc. - all summing ≤10). A basket at the bottom shows a target NUMBER (e.g., 7). The student catches ONLY the expressions that equal the target. Catching a correct expression = +1 point. Catching wrong = -1 life (3 lives). After 5 correct