幼儿园大班数学6+5=4 1101111 9=1 101+211 8=1 102+311 7=1 103+411 6=1 104+5 11-9=21 101 11-8=31 102 11-7=41 103 11-6=51 104 11-5=61 105 11-4=71 106 11-3=81 107 11-2=91 108谢谢观看Thank You!