题文
直接写出得数.
2009﹣29= 7.35+1.7= 0.42×30= 9.3÷0.03=
×0.375=
÷
×
= 2.8+0.2×20= (
﹣
)×36=
+
﹣
= 6.3×99+6.3=
直接写出得数.
2009﹣29= 7.35+1.7= 0.42×30= 9.3÷0.03=
×0.375=
÷
×
= 2.8+0.2×20= (
﹣
)×36=
+
﹣
= 6.3×99+6.3=
试题篮
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