题文
直接写出得数．
7.2+2.8=
8﹣2.5=
0.3+0.6=
0.32+0.8=
2×
=
15×
= 1﹣0.52= 1÷
= 
+
= 16×
=
+0= 2.5×4= 
﹣
= 1﹣
= 
×5=
直接写出得数．
7.2+2.8=
8﹣2.5=
0.3+0.6=
0.32+0.8=
2×=
15×= 1﹣0.52= 1÷= += 16×=+0= 2.5×4= ﹣= 1﹣= ×5=
试题篮
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