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标题: A12 幼儿园小学一年级数学20以内加减法口算题电子版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 19:02
标题: A12 幼儿园小学一年级数学20以内加减法口算题电子版31页3100道题每页100道排版好
20以内加减混合口算
1.33=26.64=51.33=76.41=
2.136=27.101=52.97=77.1610=
3.83=28.148=53.54=78.149=
4.26=29.76=54.68=79.97=
5.86=30.1917=55.510=80.2011=
6.23=31.139=56.34=81.68=
7.32=32.145=57.109=82.104=
8.62=33.137=58.122=83.87=
9.21=34.87=59.39=84.42=
10.86=35.176=60.45=85.81=
11.129=36.64=61.107=86.97=
12.54=37.43=62.26=87.35=
13.1313=38.11=63.22=88.101=
14.137=39.42=64.102=89.65=
15.86=40.31=65.1915=90.2017=
16.85=41.47=66.23=91.44=
17.1413=42.207=67.23=92.54=
18.2018=43.124=68.53=93.26=
19.81=44.2014=69.59=94.199=
20.83=45.138=70.56=95.34=
21.63=46.146=71.34=96.1911=
22.102=47.124=72.52=97.56=
23.96=48.132=73.41=98.77=
24.11=49.82=74.127=99.1310=
25.77=50.199=75.93=100.48=






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