相关试题
直接写出得数．
370+630= 640×2= 0×803= 15×4= 2000﹣450= 42÷7=
74﹣37= 35÷6= 
﹣
= 
+
= 1﹣
= 56﹣6×8=
= 0.125×8= 
=
= 3.6+6.4= 90÷25÷4=直接写出下面各题的得数．
576﹣500= 12.7+7= 15×6= 30÷4=
2.8×2= 3.64+4.46= 1÷0.05= 1﹣
=
+
= 
= 
= 92=
= 20×0.06= 
= 164﹣（84﹣60）=
+
= 
﹣
=
=
= 
= 0×7=
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