四年級(jí)數(shù)學(xué)豎式計(jì)算400題

-.z.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=135×5=108×6=8×312=7×210=138×9=336÷21=858÷39=918÷27=888÷37=645÷32=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=82×403=126×89=203×32=312×25=437×28=432÷46=966÷23=731÷79=980÷28=828÷36=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=123×6=123×56=812×25=372×7=56×11=325÷12=157÷25=673÷12=441÷21=936÷6=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=608×22=872×12=545×44=378×45=251×16=425÷25=993÷11=1363÷47=361÷19=158÷9=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=568×9=307×46=54×312=47×210=203×7=338÷26=294÷29=689÷34=618÷88=372÷45=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=17×27=234×46=613×48=320×25=231×56=328÷42=395÷56=756÷74=444÷76=350÷34=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=230×32=164×36=294×17=189×22=269×87=930÷52=364÷32=694÷13=598÷43=793÷64=第八天0.93+0.16=2.95+0.29=0.65+9.98=7.35+9.22=5.73+2.19==10-4.56=9.16-5.33=7.23-5.86=4.32-1.44=246×32=272×22=104×24=171×38=384×27=450÷25=289÷44=570÷39=910÷240=589÷12=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=13×450=47×901=172×34=152×43=342×34=373÷15=659÷29=538÷17=963÷45=765÷26=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=9.7-0.52=4.73-3.37=5.28-1.92=5.66-3.87=254×29=117×32=249×27=276×23=365×56=464÷41=672÷34=541÷28=117÷37=453÷21=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=593×31=56×732=914×23=39×518=45×227=306÷75=248÷40=136÷15=375÷21=625÷25=第十二天2.47+3.24=2.98+0.56=5.64+1.78=8.02+0.99=7.14+5.67=11.39-2.8=12.53-6.47=7.2-6.45=3.35-2.67=60-1.27=45×134=92×223=153×67=289×19=34×345=432÷24=533÷13=837÷43=850÷17=780÷45=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=306×75=97×453=713×16=67×225=33×467=898÷28=420÷45=420÷30=257÷13=467÷22=第十四天7.86+13.44=7.87+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=281×44=341×15=45×367=561×33=27×619=165÷24=303÷46=784÷56=920÷23=480÷32=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=47×249=572×14=666×29=157×98=493×71=840÷24=704÷44=672÷21=335÷35=173÷17=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=328×68=843×22=56×199=342×58=45×379=116÷13=765÷58=393÷22=649÷24=591÷17=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=726×45=491×34=47×351=173×73=547÷13=258÷25=751÷17=589÷16=345÷23=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=254×87=534×75=210×76=47×295=55×363=593÷22=754÷58=576÷18=341÷67=510÷25=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=518×52=312×29=601×35=271×51=520×33=624÷21=897÷39=256÷81=337÷37=125÷34=第二十天5.