四年级数学竖式计算400题.docx

1、四年级数学竖式计算400题第一天73.4+52.16=0.33+9.8=2.5+9.6=2.87+1.13=3.65+1.92=136.5-105.28=93.1-20.9=63.1-11.25=3.56-0.54=5.22-4.15=1355= 1086=8312=7210=1389=33621=85839=91827=88837=64532=第二天0.39+1.5=4.13+0.95=3.82+06.23=0.78+2.2=1.45+2.5=7.1-1.7=2.92-2.13=2-0.99=10-4.3=0.64-0.52=82403=12689=20332=31225=43728=432

2、46=96623=73179=98028=82836=第三天0.78+2.53=2.5+3.7=1.26+8.34=2.26+0.9=6.4+1.07=9.82-4.8=1.29-0.18=2.26-0.92=8-0.82=1.48-0.59=1236=12356=81225=3727=5611=32512=15725=67312=44121=9366=第四天0.55+5.5=0.6+6.45=0.46+0.72=4.5+3.8=7.42+3.85=4.12-2.28=5-3.42=2.55-0.97=4.2-0.53=18.8-9.5=60822=87212=54544=37845=2511

3、6=42525=99311=136347=36119=1589=第五天6.41+0.58=6.77+5.82=9.8+3.82=7.88+6.43=4.6+2.7=4.5-2.8=5.13-1.65=3.06-2.28=3-1.28=6.72-5.88=5689=30746=54312=47210=2037=33826=29429=68934=61888=37245=第六天6.77+1.26=5.43+7.82=2.65+10.33=3.54+1.76=8.32+2.89=1.42-0.75=4.56-2.88=7.45-2.76=6.29-3.6=8.52-3.26=1727=23446=6

4、1348=32025=23156=32842=39556=75674=44476=35034=第七天3.48+8.17=0.66+1.4=6.55+5.89=0.72+0.48=5.42+4.79=9.24-1.9=7.18-5.96=4.38-3.99=0.65-0.19=9.87-2.39=23032=16436=29417=18922=26987=93052=36432=69413=59843=79364=第八天0.93+0.16=2.95+0.29=0.65+9.98=7.35+9.22=5.73+2.19=7.11-4.6=10-4.56=9.16-5.33=7.23-5.86=4.

5、32-1.44=24632=27222=10424=17138=38427=45025=28944=57039=910240=58912=第九天9.33+2.58=0.28+4.35=3.66+7.56=5.22+9.28=7.33+8.99=6.97-2.51=3.44-1.29=5.98-2.64=4.92-1.47=9.54-2.88=13450=47901=17234=15243=34234=37315=65929=53817=96345=76526=第十天5.62+1.57=1.87+2.63=3.74+5.67=3.47+9.29=5.34+2.98=4.69-3.96=9.7-0

6、.52=4.73-3.37=5.28-1.92=5.66-3.87=25429=11732=24927=27623=36556=46441=67234=54128=11737=45321=第十一天9.87+2.86=12.3+7.85=15.23+8.48=20.11+2.98=3.59+5.64=13.34-1043=15-7.89=6.52-3.48=6.3-5.12=8.76-4.57=59331=56732=91423=39518=45227=30675=24840=13615=37521=62525=第十二天2.47+3.24=2.98+0.56=5.64+1.78=8.02+0.9

7、9=7.14+5.67=11.39-2.8=12.53-6.47=7.2-6.45=3.35-2.67=60-1.27=45134=92223=15367=28919=34345=43224=53313=83743=85017=78045=第十三天6.07+4.89=5.19+6.47=2.36+4.66=5.06+2.38=4.15+4.95=11-2.57=7.96-3.45=0.77-0.28=9.64-5.18=4.4-1.37=30675=97453=71316=67225=33467=89828=42045=42030=25713=46722=第十四天7.86+13.44=7.87

8、+2.8=19.3+34.28=5.67+1.98=2.27+5.67=7.34-1.67=6.28-3.72=11.2-2.52=33.62-18.59=67.45-9.99=28144=34115=45367=56133=27619=16524=30346=78456=92023=48032=第十五天5+2.92=3.56+1.76=7.29+4.44=9.69+1.22=5.48+2.56=7.8-2.54=45.83-17.45=35.67-24.84=12.9-5.69=43.54-13.64=47249=57214=66629=15798=49371=84024=70444=672

9、21=33535=17317=第十六天2.45+3.58=6.82+2.28=4.73+5.94-1.76+3.38=35.8+19.72=34.45-29.27=45-.11-2.67=5.28-3.56=43.5-0.65=8.72-3.54=32868=84322=56199=34258=45379=11613=76558=39322=64924=59117=第十七天0.56.6.45=7.55+5.28=2.29+13.56=2.78+42.19=7.33+2.58=8.97-2.34=0.87-0.29=4.34-2.18=31.72-3.73=45.26-44.28=221v87=

10、72645=49134=47351=17373=54713=25825=75117=58916=34523=第十八天7.34+10.67=4.98+2.45=5.67+2.79=3.41+13.565.97+8.28=15.01-3.94=22.4-5.67=81.1-28.79=15.7-13.78=24.67-7.98=25487=53475=21076=47295=55363=59322=75458=57618=34167=51025=第十九天1.29+3.08=5.33+13.7=6.78+7.68=4.09+2.38=23.56+6.52=11.1-2.28=44.27-2.48=36.6-28.9=17.03-4.58=22.57-3.89=51852=31229=60135=27151=52033=62421=89739=25681=33737=12534=第二十天5.76+5.8=6.87+1.92=5.23+22.9=34.5+17.91=13.42+7.17=29.8-10.81=44.1-25.39=57.25-56.97=23.15-4.95=49-19.47=92353=60721=63111=15461=39258=70532=82133=22711=57849=66637=