来自高一博的问题
口算：25×4=58-58=480÷60=8.76-4.27=8×9+8=360÷36=1000×0.013=3-1.4=45×20=125×7×8=0.3÷100=48+32=0÷78=420+28=7×5÷7×5=120×6=84÷4=2.5+0.9=101×28=10-2.3-2.7=
口算：
25×4=58-58=480÷60=8.76-4.27=8×9+8=360÷36=1000×0.013=3-1.4=45×20=125×7×8=0.3÷100=48+32=0÷78=420+28=7×5÷7×5=120×6=84÷4=2.5+0.9=101×28=10-2.3-2.7=
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2020-04-16 11:35