9=三年级加减乘除共 580 道35x12=359^3=567+284=602-394=32x35=46x22=606-208=603^7=198+303=204^2=426^4=23x37=46x58=326x5=21x15482F8=370F7=784-685=76X15=13X22486^2=607^5=915^3=900-807=25x12560^4=458+542=423^3=87x19=56x34362F6=525F3=254F5=192F4=55X22602F7=839F9=726F6=51X16=744F678X22=416F4=823F8=63X43=33－18=367^4=795^5=42x53=15x82=41x20=79X97=28X32=54X25=48X61=20＋34=39X42=168F8=370F5=640F7=57＋33=19x64=470^9=522-6=312-7=7x900=570^8=810^9=660^5=804-7=646-8462F3=780F4=729F9=624F6=－=2500+300=156-97=386+479=321X12=543+458125X23=18X250=52X49=34X54=348F3=106X51=48X34=82X16=45X93=45X2566X65=55X18=75X26=816F8=702F－1．46208F79x29=43x36=62x71=38x44=646^8865^5=984^8=437^3=4137^9=724^4=31x81=97x22=57x21=42x79=49x78+==836^4=+=+=+=120x4=8+=+=79^5=+==52x30+==+=+=407^727X16=39X66=17X51=43X22=406-4-6175^5=460^8=8405^7=9160^4=54x603664-6=2360-4=18X34=19X25=78X8727X32=45X12=33X12=32X69=620-623x31=142x23=32x37=45x12=64x46114X25=433X36=25X43=302X24=15X68=59X27=420-8=793-8=816-4=522-414x53=15x4=26x96=55x26=721^7287^7=448^2=217^7=306^6=30x45=41X43=17X15=7X7＋3=55X16=603－497=81x47=505^5=35x92=412^4=380-6=18x79=101x91=91x75+=102-6=735-9=＋=－=＋=14．25＋7．3=608-3=5．75＋2．16．78－2．54=7=18．23－6．35=3．2260=7．31－2．98－2．6531．3．4－1．1.5+1.5=3.4-3=9.80-4.20=5.60－3.20=32X13=27X56=714F7231X16=38X43X1315X12742F726X3736X125=81X1948X2480X29=18X19=520-430=25X17=63X72=＋=254X13=270F30=200^4=30x23=309x8=255x11=92x7=40X20=45＋27=408X7=108X13=130X4=94－57=600F6=660X5=244X9=16X4=0 十 5=800x10=406-237=357x15=206-2=50x90=8x25=86-9=265+85=484-4=52x37682-662-8=27+127=122-2=416^490x56439x7=872-124=71-7=32X13=27X56=485F8=110X3569F3=25X17=63X72=607F5=702-199=62F2=585F5272F6714F7=860F4=64-36=749^7301-259x64=591-3=15x40=32x1327x56300x6=178-2=42x30=64x3025x1741x22=51x17=31x30=48x76=510-6=59x71=91x31=15x80=306x5406-658x56=70-8=24x3=38X42=204X5=59X63=465F5=51F3=728^8824-878x27=380-7=15x5=51X26=904F3=15X68=270F30=17X3=84-3=82-4=78-9=810-3=490-7=62-3=8x613=605x716x50=105x30=528X4=9X703=605－255=72-2...
