题目内容

直接写出得数．
35+24=		 480-70= 160+240= 340-150=
78+22= 62-14= 700+80= 350+170=
430-280= 54÷9=
分析：根据四则运算的法则计算即可求解．
解答：解：
35+24=59 480-70=410 160+240=400 340-150=190
78+22=100 62-14=48 700+80=780 350+170=520
430-280=150 54÷9=6．
点评：考查了四则运算，关键是熟练掌握计算法则，正确进行计算．
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