相关试题
×12=
÷
=
×
÷
÷1=
﹣
=
+
= 20÷
=
×21=
÷
= 2÷10%= 16×25%=
= 5.6÷0.08=
÷
= 36×10%=
=
×9×
=
﹣0÷
+1= 1÷
﹣
小时：120分= 7﹣7÷8=
﹣2.7= 14×
=
÷5=
1
=
=
=
=
﹣
=
=
=
=
=
= 24
=
=
=
==
=
=
=
=
=
=
=
=
=
=
=
=
0.25×8= 3.4﹣
﹣
=
+0.5=
10.5﹣1.05=
= 10.01÷10%=
1.5×
=
80%= 1×9
=
3×
=
﹣2.7= 14×=÷5=
1====﹣====== 24=================
0.25×8= 3.4﹣﹣=+0.5=
10.5﹣1.05== 10.01÷10%=
1.5×=80%= 1×9=
3×=
=（2）
=（3）
=（4）
=
=（6）
=（7）1.25×4×0.25=（8）
=
﹣
= 1÷
= 7×
= 3÷
=
÷4=
+
=
×
×8= 0÷
=
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