-四年级计算训练100题(可以直接打印-)带答案-.docx

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1、四年级计算训练100题竖式计算142x45=687x14=785x27=561x43=485x75=784x21=146x58=456x23=456x36=112x69=542x48=456x41=786x19=425x34=789x52=486x62=875x23=751x13=144x52=147x99=325x13=673x19=275x39=221x27=293x38=142x42=231x44=649x12=731x18=216x22=386x18=247x37=555x16=615x19=721x17=353x13=133x12=917x13=365x22=537x16=555X1

2、6=215X17=133X12=265X38=169X43=184 X 24=350X28=915X11 =249X49=194X49=517X18=199 X 48=362X15=153X35=230X46=821X15=111 x19=564X27=170X45=166X46=819x14=318X34=497X29=865x19=165X23=184X22=289X26=385X15=210X41 =471 X27=853x11=163X38=330X13=596x29=111X31 =335X28=641 X13=134X35=256X39=987x15=15X120=420X20=2

3、60X20=20X440=20X480=70X120=20X240=460X20=40X230=240X40=20X260=330X20=20X470=20X490=40X20=380X20= 【答案】第一面：142x45=6390784x21=16464542x48=26016486x62=30132325x13=4225142x42=5964第二面：386x18=6948353x13=4589555X 16=8880184X24=4416517X18=9306821 X15=12315第三面：819x14=11466184X22=4048853x11=9383335X28=938015X1

4、20=180070X120=840020X260=5200380X20=760050X190=210X40=20X270=310X20=687x14=9618146x58=8468456x41=18696875x23=20125673x19=12787231x44=10164785x27=21195456x23=10488786x19=14934751x13=9763275x39=10725649x12=7788561x43=24123456x36=16416425x34=14450144x52=7488221x27=5967731x18=13158485x75=36375112x69=772

5、8789x52=41028147x99=14553293x38=11134216x22=4752247x37=9139133x12=1596215X17=3655350X28=9800199X48=9552111 x19=2109550x16=8800917x13=11921133X12=1596915X11=10065362X15=5430564X27=15528615x19=11685365x22=8030265X38=10070249X49=12201153X35=5355170X45=7650721x17=12257537x16=8592169X43=7267194X49=950623

6、0X46=10580166X46=7636318X34=10812289X26=7514163X38=6194641 X 13=8333420X20=840020X240=4800330X20=660050X190=9500497X29=14413385X 15=5775330X 13=4290134X35=4690260X20=5200460X20=920020X470=9400210X40=8400865x19=16435210X41=8610596x29=17284256X39=998420X440=880040X230=920020X490=980020X270=5400165X23=3795471X27=12717111X31=3441987x15=1480520X480=9600240X40=960040X20=800310X20=6200