×= ÷= 14×= ×÷3=×2= ÷4= ÷= ×=÷= ÷= ×= ÷=×= 10÷= ×8= ÷=×= ×=
直接写出得数．5.9﹣5= 12.5×8= 2×0.05= 3.41﹣3.14=2÷4= 0÷0.24= 0.7×0.03= 2×0.8÷2×0.8=1.4+0.46= 8.01+0.19= 0.5÷100= 28.14÷14=
直接写出得数．1÷0.125= 9.3﹣3.9= 3.4+4.6= 0.25×8=1.2÷0.3= 10.72﹣3﹣7= 8÷0.08= 15.1+4.9=6.3÷0.3= 6.7×0.33×0= 26÷（1﹣0.9）= 1.2×5÷1.2=
直接写得数．4.32×100= 16×5= 1.4+8.6= 125×8= 3.7÷100=7.67﹣2.34= 1﹣0.8= 15×6= 34×11= 39÷13=
直接写得数9﹣1.8= 4÷0.5= 1.4×0.5= 5.7÷0.3= 0.5×2.4=1.53+0.8= 3.9﹣0.39= 0.25×12= 0.51÷0.3= 5.5÷10=
用竖式计算并验算．8.52+1.36= 2.52÷0.12=
×
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= 14×
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÷3=
×2= 
÷4= 
÷
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×
=
= 
÷
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×
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×
= 10÷
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×8= 
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×
×
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