×4= 
×
= 
+
= 
×
×4= 2﹣1.2=
3.5+5.8= 
×= 3×
1= 4÷0.5= 296﹣63=
﹣
= 10﹣9.9= 8.2×10= 0×
= 
×36=
1﹣
= +
= 
﹣
= 0.6×10= 4×
×4=
相关试题
×4= ×= += ××4= 2﹣1.2=
3.5+5.8= ×= 3×1= 4÷0.5= 296﹣63=﹣= 10﹣9.9= 8.2×10= 0×= ×36=
1﹣= += ﹣= 0.6×10= 4××4=
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