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标题: C14 小学三年级数学上下册 整十整百数乘法混合练习题计算题电子版 共32页2400题 [打印本页]
作者: 大树教育张老师    时间: 2018-12-18 14:01
标题: C14 小学三年级数学上下册 整十整百数乘法混合练习题计算题电子版 共32页2400题
整十整百乘法
1.
50
×
30
=26.
10
×
10
=51.
90
×
50
=
2.
70
×
90
=27.
10
×
90
=52.
50
×
100
=
3.
50
×
20
=28.
90
×
30
=53.
100
×
80
=
4.
60
×
40
=29.
60
×
100
=54.
80
×
70
=
5.
70
×
40
=30.
100
×
50
=55.
30
×
60
=
6.
30
×
30
=31.
50
×
50
=56.
60
×
100
=
7.
50
×
90
=32.
90
×
80
=57.
70
×
40
=
8.
80
×
60
=33.
100
×
50
=58.
20
×
40
=
9.
90
×
30
=34.
40
×
100
=59.
20
×
50
=
10.
50
×
20
=35.
40
×
40
=60.
90
×
70
=
11.
40
×
10
=36.
70
×
30
=61.
10
×
70
=
12.
70
×
100
=37.
90
×
30
=62.
100
×
10
=
13.
50
×
30
=38.
20
×
50
=63.
60
×
90
=
14.
20
×
100
=39.
60
×
80
=64.
30
×
70
=
15.
50
×
100
=40.
20
×
60
=65.
100
×
90
=
16.
70
×
90
=41.
80
×
50
=66.
90
×
40
=
17.
100
×
60
=42.
20
×
40
=67.
80
×
90
=
18.
80
×
100
=43.
50
×
40
=68.
50
×
60
=
19.
80
×
40
=44.
10
×
50
=69.
70
×
40
=
20.
100
×
50
=45.
90
×
10
=70.
50
×
70
=
21.
50
×
50
=46.
30
×
60
=71.
20
×
90
=
22.
70
×
100
=47.
90
×
50
=72.
50
×
10
=
23.
20
×
80
=48.
20
×
100
=73.
100
×
60
=
24.
90
×
60
=49.
10
×
90
=74.
30
×
20
=
25.
10
×
80
=50.
100
×
80
=75.
30
×
60
=





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