问题 解答题
列竖式计算,带*验算.
164÷4=
605÷5=980÷7=32÷3=
*39÷2=*83÷7=*209÷3=*791÷7=
答案

164÷4=41

41

4

164

16
4

4
0

605÷5=121

121

5

605

5
10

10
5

5
0

980÷7=140

140

7

980

7
28

28
0

32÷3=10…2

10

3

32

30
2

*39÷2=19…1

19

2

39

2
19

18
1

验算:

19

×2
38

+1
39

*83÷7=11…6

11

7

83

7
13

7
6

验算:

11

×7
77

+6
83

*209÷3=69…2

69

3

209

18
29

27
2

验算:

69

×3
207

+2
209

*791÷7=113

113

7

791

7
9

7
21

21
0

验算:

113

×7
791

阅读理解与欣赏

       浙江之潮,天下之伟观也。自既望以至十八日为盛。方其远出海门,仅如银线;既而渐近,则玉城雪岭际天而来,大声如雷霆,震撼激射,吞天沃日,势极雄豪。杨诚斋诗云“海涌银为郭,江横玉系腰”者是也。

       每岁京尹出浙江亭教阅水军,艨艟数百,分列两岸;既而尽奔腾分合五阵之势,并有乘骑弄旗标枪舞刀于水面者,如履平地。倏尔黄烟四起,人物略不相睹,水爆轰震,声如崩山。烟消波静,则一舸无迹,仅有“敌船”为火所焚,随波而逝。

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