相关试题
= 
×1
= 1÷7+
+
= 1.02﹣0.43= 
÷25%×
= 
×2÷
= 
×4÷
=
×0.7= 
×1
= 
+
﹣
=
﹣
﹣
= （
+
）×24=
×
= 7.2÷0.8×9=
=直接写出得数．
+
= 10﹣5.75= 7÷0.01= 
×
= 1.7×5.4×0=
54+49+46= 6298÷70= （
+）×30= 1×（
﹣1÷3）= 
﹣×=
直接写出得数．+= 10﹣5.75= 7÷0.01= ×= 1.7×5.4×0=
54+49+46= 6298÷70= （+）×30= 1×（﹣1÷3）= ﹣×=
= ②0.1÷0.01= ③
×
= ④
+
=
= ⑦1.8×0.3= ⑧2.9+4.5=
×2÷
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