直接写得数
23×30= 4×50= 75×4= 11×11=
230×30= 40×50= 75×8= 111×111=
2300×3= 8×50= 75×16= 1111×1111=
相关试题
×12= 5.6﹣6.6﹣19=
÷
= 5+（﹣
）= 
×
÷
= 
×
+
=直接写出得数．
500÷125= 3.14×6= 5.4+46%= 36×25= 
÷8=
÷50%= 3.14×202= 7.82﹣4
= 2﹣
+3+= （+
）×16=
= 1+
﹣
= （ 
+
）×9=
= 1.5×100= 1.25×8= 99×0.8+0.8=
= 3.25×
= 31﹣3.1= 
=
= 
÷
= 
×
÷
﹣
=
+
= 0.52= 9π=
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