相关试题
直接写出得数
1﹣0.375= 0.125×8= 280﹣45= 1.3÷0.25=
400÷600= 8.64×100= 
+
= ﹣
=
×
= 
÷
= 12×
= 6÷=
直接写出得数
1﹣0.375= 0.125×8= 280﹣45= 1.3÷0.25=
400÷600= 8.64×100= += ﹣=×= ÷= 12×= 6÷=
÷
=
﹣
×12= 1.7+3.03=
﹣
=
+
= 6﹣6÷6= 20×20%=
= 12.5×6.4=
﹣
= 121×
=
= 19÷
= 
﹣
= 
×
=
= 
=
×
= （0.25）2=
×30%= 6÷17= 0.3+5=
= 41.64÷6.9≈ 0.24÷0.8= 
÷2=
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