D2小学四年级数学上下册100以内小数加减计算练习题库电子版有答案32页2400题每页75题
100以内小数加减混合口算
1.26.84＋42.14=26.19.53＋35.12=51.65.34－42.38=
2.24.16＋37.86=27.96.11－39.68=52.96.67－44.28=
3.21.23＋39.39=28.28.75＋35.37=53.8.76＋1.78=
4.49.73＋38.23=29.7.04－6.06=54.4.81－3.88=
5.16.33－12.03=30.81.86－39.19=55.32.55＋40.9=
6.29.66－14.26=31.73.37－17.17=56.31.22－3.24=
7.6.29－2.62=32.22.64－2.9=57.6.28＋24.35=
8.8.37－3.28=33.36.16＋38.38=58.5.35＋19.51=
9.83.34－25.75=34.23.81＋9.4=59.49.83＋46.43=
10.14.11＋26.15=35.59.14－25.32=60.80.94－45.87=
11.73.38－64.02=36.17.88－14.24=61.59.12－30.42=
12.45.04＋29.35=37.33.32＋21.72=62.44.14＋1.53=
13.34.88＋48=38.2.99－2.08=63.40.95－4.86=
14.17.55－5.61=39.9.52＋12.74=64.47.45－42.41=
15.44.71＋20.46=40.34.91－21.07=65.17.72＋39.44=
16.16.89＋47.13=41.17.49＋17.6=66.1.91－1.62=
17.64.46－41.54=42.25.52＋27.4=67.23.69－22.11=
18.45.91－20.39=43.83.73－75.96=68.45.09＋18.65=
19.20.13＋16.09=44.20.39＋34.33=69.42.34－40.93=
20.12.31－3.01=45.49.92－33.26=70.10.76－5.79=
21.7.22＋38.38=46.32.56＋24.08=71.29.88－6.87=
22.74.3－15.02=47.34.83＋18=72.33.28－30.79=
23.17.95＋24.67=48.47.14＋41.4=73.25.97＋26.51=
24.95.21－80.52=49.3.21＋21.21=74.45.52＋26.13=
25.18.74－8.16=50.1.09＋12.73=75.64.63－22.43=
页:
[1]