橫式計(jì)算:
726×7=
57÷6=
700×7=
________÷6=30
________×________=140
________÷________=________
________×________=________
________+________+________=________.

180    20    7    540    6    90    6    7    42    4900    140    42    5082
分析:根據(jù)整數(shù)乘法和整數(shù)除法的計(jì)算方法進(jìn)行計(jì)算,據(jù)此解答.
解答:(1)726×7=5082,
(2)57÷6=9…3,
(3)700×7=4900,
(4)180÷6=30,
(5)20×7=140,
(6)540÷6=90,
(7)6×7=42,
(8)4900+140+42=5082
故答案為:180,20,7,540,6,90,6,7,42,4900,140,42,5082.
點(diǎn)評(píng):本題主要考查了學(xué)生對(duì)整數(shù)乘法和整數(shù)除法的計(jì)算過(guò)程的掌握情況.
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科目:小學(xué)數(shù)學(xué) 來(lái)源: 題型:

橫式計(jì)算:
726×7=
57÷6=
700×7=
180
180
÷6=30
20
20
×
7
7
=140
540
540
÷
6
6
=
90
90

6
6
×
7
7
=
42
42

4900
4900
+
140
140
+
42
42
=
5082
5082

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