三位数乘两位数练习题及答案
- 格式：doc
- 大小：130.50 KB
- 文档页数：6
当前位置：文档之家 › 三位数乘两位数练习题及答案
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
For
personal
use only in
study and
research;
.865×6=21.612×12=41.457×69=61.862×68=81.75 not for
commercial
use
1
2.541×9=22.681×54=42.683×40=62.254×24=82.26
3.123×25=23.724×6=43.118×58=63.148×42=83.97
4.84×33=24.509×61=44.728×31=64.454×40=84.75
5.509×55=25.813×79=45.927×9=65.955×61=85.44
6.275×17=26.580×55=46.46×20=66.404×49=86.46
7.479×77=27.853×82=47.186×11=67.760×45=87.59
8.954×61=28.115×70=48.33×49=68.78×71=88.12
9.758×89=29.263×47=49.371×27=69.651×46=89.37
10.531×3=30.173×48=50.934×21=70.60×53=90.55
11.804×11=31.495×93=51.461×23=71.25×4=91.97
12.939×90=32.563×57=52.514×48=72.885×30=92.19
13.944×53=33.834×86=53.948×48=73.661×10=93.95
14.236×36=34.671×12=54.552×97=74.569×67=94.55
15.87×47=35.953×48=55.436×87=75.827×89=95.99
16.230×43=36.702×39=56.282×38=76.340×26=96.29
17.435×98=37.827×36=57.831×46=77.479×60=97.82
18.24×47=38.967×29=58.610×48=78.114×77=98.24
19.203×64=39.70×61=59.56×84=79.4×50=99.96
20.414×19=40.617×92=60.416×10=80.188×38=100.28答案4
1.51902
1
.7344
4
1
.31533
6
1
.5861681.21895
2.48692
2
.36774
4
2
.27320
6
2
.609682.5980
3.30752
3
.4344
4
3
.6844
6
3
.621683.17622
4.27722
4
.31049
4
4
.22568
6
4
.1816084.2175
5.279952
5
.64227
4
5
.8343
6
5
.5825585.24255
6.46752
6
.31900
4
6
.920
6
6
.1979686.42406
7.368832
7
.69946
4
7
.2046
6
7
.3420087.46046
8.581942
8
.8050
4
8
.1617
6
8
.553888.1331
9.674622
9
.12361
4
9
.10017
6
9
.2994689.25900
0.1593
.8304
.19614
.318090.14534
1 1.8844
3
1
.46035
5
1
.10603
7
1
.10091.65593
1 2.84510
3
2
.32091
5
2
.24672
7
2
.2655092.6876
1 3.50032
3
3
.71724
5
3
.45504
7
3
.661093.89488
1 4.8496
3
4
.8052
5
4
.53544
7
4
.3812394.22837
1 5.4089
3
5
.45744
5
5
.37932
7
5
.7360395.58941
1 6.9890
3
6
.27378
5
6
.10716
7
6
.884096.27416
1 7.42630
3
7
.29772
5
7
.38226
7
7
.2874097.13200