A-A+
直接写出得数:256+198=0.8+0.72=10.2-5.4-4.6=100÷25×4=
问题详情
256+198=
参考答案
256+198=454,0.8+0.72=1.52,10.2-5.4-4.6=0.2,100÷25×4=16,720-299=421,10-4.35=5.65,25×37×4=3700,18×3÷18×3=9,250×6=1500,4.68÷100=0.0468,101×88-88=8800,7.8+0.2-7.8+0.2=0.4,480÷16=30,1.8×1000=1800,246-46×0=246,25+75÷75+25=51.
考点:得数