计算：
600÷6= 400÷8= 0÷9= 180÷9=
4200÷7= 560÷8= 8000÷2= 500÷5=
1500÷5= 204÷2= 1200÷4= 2004÷4=
相关试题
×
=
÷6=
÷
= 1÷
×
=
﹣
=
+
= 6÷
=
=
=
=
=
=
÷
= 0.25×3.2×4= 32×（1﹣0.99）=
÷
×
÷
= 1.25×8= 2.9+6.1=
+
=
÷
=
×
= 25÷75=
÷
=
= 5÷
=直接写出得数．
①
×4= ②0.5+1= ③3
×
= ④2﹣0.7=
⑤2÷0.7= ⑥3.5﹣﹣2
= ⑦6×（
+）= ⑧5.5×4+5.5×6=
⑨4
﹣（+1
）= ⑩4
÷4=
×15= 
=87﹣32= 0.62= 
= 
×
=
﹣
= ．
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