A-A+
3×49=______15+23=______12-13=______58÷38=_____
问题详情
参考答案
3×49=43,15+23=1315,12-13=16,58÷38=53,1÷47=74,34×6=92,154×25=32,1÷10%=10,89÷4=29,23×12×34=6.故答案为:43,1315,16,53,74,92,32,10.29,6.
考点:
3×49=43,15+23=1315,12-13=16,58÷38=53,1÷47=74,34×6=92,154×25=32,1÷10%=10,89÷4=29,23×12×34=6.故答案为:43,1315,16,53,74,92,32,10.29,6.