小朋友跳绳，小红跳了37下，小明跳的比小红少8下，小刚跳的比小明少2下，小刚跳了多少下？9F6m7H2{6Z1X(t1N9~2C
算式：提示)z+V3~(G1l)H8].~/E+g(m9F6m7H2{6Z1X(t1N9~2C
答：小刚跳了0F5R(P/~,M+}6k+U(t1N5]-l/v:@;I1P:r0l2m下。9F6m7H2{6Z1X(t1N9~2C