相关试题
直接写得数．
36+27= 5300﹣3000= 73﹣15= 35﹣18=
7000﹣5000= 3×210= 80÷8= 6×15=
4000+600= 210×4= 600×5= 60÷2=
90×0= 80÷4= 
= 
=
= 
= 
= 6×7+7=
= 
=直接写出得数．
37+63= 168﹣99= 1÷
= 48×25%=
+
= 
﹣
= 2.4×50= 5.64+3.6=
×
= 4.83÷0.7≈ 302×8.89≈ 798×21≈
= 
+
= 
+
= 98×0=
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