A-A+
50÷5=______84÷4=______72÷8=______63÷3=______32
问题详情
参考答案
50÷5=1084÷4=2172÷8=963÷3=2132+58=904800+3700=85008000-5000=3000582-245=33718×5=9052×6=312150×4=600505×6=30301-217=1517120-120=017+57=67115+215=15.故答案为:10,21,9,21,90,8500,3000,337,90,312,600,3030,1517,0,67,15.
考点: