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标题: A11 幼儿园小学一年级数学20以内减法口算题电子版31页3100道题每页100道排版好 [打印本页]

作者: 大树教育张老师    时间: 2018-10-6 18:55
标题: A11 幼儿园小学一年级数学20以内减法口算题电子版31页3100道题每页100道排版好
20以内减法口算
1.118=26.1610=51.143=76.64=
2.158=27.134=52.165=77.61=
3.179=28.43=53.163=78.108=
4.66=29.1513=54.128=79.1817=
5.98=30.2019=55.66=80.1818=
6.1911=31.63=56.65=81.95=
7.63=32.166=57.1914=82.111=
8.155=33.32=58.1413=83.43=
9.174=34.41=59.197=84.43=
10.114=35.1713=60.1410=85.144=
11.99=36.91=61.21=86.11=
12.21=37.82=62.1212=87.194=
13.21=38.1313=63.11=88.31=
14.93=39.22=64.33=89.1615=
15.117=40.209=65.166=90.87=
16.103=41.138=66.62=91.1411=
17.64=42.72=67.32=92.21=
18.1713=43.43=68.1411=93.166=
19.1918=44.104=69.162=94.43=
20.1917=45.66=70.11=95.43=
21.65=46.1410=71.1413=96.139=
22.81=47.2020=72.61=97.1813=
23.106=48.32=73.81=98.169=
24.2010=49.43=74.87=99.74=
25.124=50.2013=75.177=100.63=






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