题目内容
脱式计算:
9.6+(9.6-4.8)
43×(200-185)
306÷6×25
900-18×26.
9.6+(9.6-4.8)
43×(200-185)
306÷6×25
900-18×26.
(1)9.6+(9.6-4.8),
=9.6+4.8,
=14.4;
(2)43×(200-185),
=43×15,
=645;
(3)306÷6×25,
=51×25,
=1275;
(4)900-18×26,
=900-468,
=432.
=9.6+4.8,
=14.4;
(2)43×(200-185),
=43×15,
=645;
(3)306÷6×25,
=51×25,
=1275;
(4)900-18×26,
=900-468,
=432.
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