问题 解答题
列竖式计算.(加☆要验算)
536÷4=______;
423÷5=______; 620÷6=______;
☆62×25=______; 33×21=______; 70×28=______;
134+89=______; 341-165=______;35×60=______.
答案

536÷4=134;

134
4536

4
13

12
16

16
0

423÷5=84…3;

84
5423

40
23

20
3

620÷6=103…2;

103
6620

6
20

18
2

62×25=1550;

62
×25

.
310

124
1550

验算:

62
251550

150
50

50
0

33×21=693;

33
×21

.
33

66
693

70×28=1960;

28
×70

.
1960

134+89=223;

134
+89

.
223

341-165=176;

341
-165

.
176

35×60=2100;

35
×60

.
2100

故答案为:134,84…3,103…2,1550,693,1960,223,176,2100.

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