四年级口算200道题不重复

四年级口算200道题不重复138-89=840+40=1-0.37=5400+54=0.125x100=4x(25+50)=200x34=8+100=32.8+19=550-450=2.3+3.6=1000x0.8=18000+600=0.28+0.12=3.06+0.2=2700+30=7.3+2.7=310x5x2=45x14=7.5-3.4=0.51+17=89+100=1-0.35=240+30=0.82+0.08=3.6+10=8x125=73x1=5.6+2.3+0.7=0.67+1.24=0.63x10=5x17x2=7-6.28=4+10=154-73-27=8.2-0.01=17+1000=1000x25=99x23=

0.56+0.4=24x0+12=50x4=80x25=7.06x100=5+1000=1-0.93=7.6+10=0.42+9.5=1.25x100=2.5x10=10x0.5=5.6+99=65.8+100=65x25x4=100+25=91.05+1000=0.08+100=90-0.9=300+15=1.82—0.63=41x100=0.05x1000=4.5+1.5=8800+400=14x60=1—0.63=0.12x10=5400+600=231—99=600+30=345+298=3.7+2.5=7.59+100=0.5+0.4=32+268=150+70=0.9-0.3=1.3—0.7=356-98=0.35+0.43= 2.4+0.6=125x8=2.8-1.2= 7x99+7=612+6=0.81-0.19= 120+6+2=12x80=9.7-7= 9100+70=1-0.2=0.6+0.6x99=125x800=145-99=(0.88+0.16)+8=97-59=102x5=12.6+5.3+6.4=64x4=0.5x60=9.6+0.4+5=998-299=3.12+5.2=6x1.4+6x4.6=240x400=11.3-8.6=0.8+(0.4x0.2)=54-15=0.23x400=13.6+8+10.4+8=140x7=0.59+0.220.74+0.001=299+455=60+0.5=5.4-2.5-1.4=15x60=

2-0.29=2-0.35-0.65=91004-700=457+198=6.4+1.07-0.47=9004-50=756-197=1.5-0.04=17+49=45+15-45+15=420+35=25+68=542.5-1.4=0.49+0.61=542-298=0.364-1.2=2.4x0.2=152-46=5x3.3x0.2=0.644-0.16=620-290=5.5x3=55x80=100-79=14.5-9.5=11.7+2.3=860-370=4004-254-8=735-298=0+38=416+8=8104-27=670-540=2.14-30=10-8.25=894-399=1.25x3x8=3200+400=68x101=

0.9-0.26=360+120=19x40=821—202=1.29-0.18=47x4=0.25+50=15x(100+3)=95-64=30.2x5=0.6+5.47=40x19=125x16=36+54=95x2=7x(10+0.5)=7000+200=590+30=0.18+0.9)+9=398+294=1100+50=16.4—(3.5+6.4)=500-12=83-25=8.3+2.5+0.4=50x40=997+674=740+370=100x7+7=3200+200=75x40=90-69+27=4200+30=140+30=410-350-20=5500+500=9600+3200=25x(100+2)=44x6=2x95=95x(100-1)=71-17=200-104=7x(40+7)=900+60=15+97=645-(500-1)=60-52=58+2=870-130-150=60-36=72+4=53-38-14=7+75=1000-37=19x6+11x6=10000+50=6000+150=827-59-241=500-27=101+52=678-372-28=6600+110=47-19=17+15+18=91-23=540x5=5000+4000-300=22x50=740x6=310+260+420=0x346=20000+500=28x3+16+4=125x32=28x300=(120-30x2)+4=

21x500=25x12=(30x5+30)x5=1250x4=43x50420x18+580+180=439+61=530-250=75+(18+14-27)=392+208=600・120=900・6-520・40=188+702=185-86=60-60+(4x3)=15x400=90+6=87+(20+30-47)=200-47=700-7=90+90+(48+8)=289-98=120+390=65+5+3x9=66+25=64+36-58=8.2+0.54+0.46=239+42=40x38x25=6400+200=65x50=2x96x5=250x8=65x2=(18+25)x4=3.9+2.03=5x45=7x125+125=250-160=

560+40=650+13=560+40=8x27x125=9+0.1=300+15=12x700=46+49+51=0.05x1000=1-0.2=174-48-52=14x60=(180+20)+5=1.05-0.09=0.81-0.19=2+1000=8x(125+50)=1-0.37=1260+30=420+610=0.5+0.4=7x19+7=0.6+7.45=0.9-0.3=25x18=72x4+28x4=0.35+0.43=14.5+100=200+8=2.8-1.2=(150+50)x8=20-19.7=9.7-7=490+35=89+100=7.8+2.2=14.5+100=73x1=5.8-5=

42x8x4=0.82+0.08=6.7+3=272-97=0.63x10=40x60=1.29-0.18=4+10=840+21=180+5+4=17+1000=24x50=198+27=0.56+0.4=1-0.08=8+0.4=1.25x100=621-199=2.5+3.2=5.6+99=7.8+2.2=103x40=100+25=750-260=(22+78)x7=1-0.93=360+640=160x3=5x2=12-1.46-0.54=2.4-1.7=4x(25+50)=5.6+2.3+0.7=2.4-1.8=90-0.9=8800+800=0.25+0.