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直接写得数: 4.2+5.08= 7.2÷0.072= 4.3﹣3= 0.75÷1.5= 3.6×0.7÷3.6×0.7 1.05﹣0.95= 2.5×4= 2.5×2.4= 3.2﹣1.34﹣1.6

编辑:chaxungu时间:2026-04-27 13:35:52分类:小学数学题库

直接写得数:
4.2+5.08=7.2÷0.072=4.3﹣3=0.75÷1.5=3.6×0.7÷3.6×0.7
1.05﹣0.95=2.5×4=2.5×2.4=3.2﹣1.34﹣1.66=1÷1.25÷4=
12.8﹣0.28=1.25×0.8=8.4×5=5.6﹣5.6÷7=0.8+0.2﹣0.8+0.2=
9.28,100,1.3,0.5,0.49,0.1,10,6,0.2,0.2,12.52,1,42