相关试题
直接写出得数．
2.37+0.63= 257+98= 8.3﹣3.8= 3.2×0.2= 1000﹣599=
0.7×5.8= （7.6﹣6.1）÷3= 8.03×100= 1÷0.25= 596.7÷1000=
直接写出得数．
2.37+0.63= 257+98= 8.3﹣3.8= 3.2×0.2= 1000﹣599=
0.7×5.8= （7.6﹣6.1）÷3= 8.03×100= 1÷0.25= 596.7÷1000=
12×
．
÷
= 
= 
= 
=
= 10.01×8.99≈ ：
=
= 
=
×16= 0×
+
= 1﹣
+
= 1÷
×
=
+
）×24= 72÷0.4= 8.1+
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