三年级下册口算题

月日成绩：时间995-775 二246^3=84^7=711^9=473+425=985-807 二175^7=132X7=404X3=662-523=136+471 二623^7=510^6=356^4=380+480=345+427 二152^8=282X5=200X2=430+457=622+190=192^2=76^4=164^2=792-234=437+270=117^9=108X5=391X7=39+497=903-786=552^6=316^4=166^2=492+85=81+519=36^2=291X3=193X6=384^4=525-412=352^4=52^2=255^3=110^5=683+181=69^3=114X3=378X2=184^2=736-675=420^5=219^3=385^5=75^3=461+433=112^4=300X9=186X4=440^5=833-732=240^3=165^5=316^4=56^2=961-600=198^6=120X9=365X6=756^9=718-608=304^4=335^5=639^9=124^4=188-14=190^5=309X5=179X5=560^7=166+262=144^2=280^7=438^6=170^5=419+489=301^7=126X9=215+266=380^5=811-796=340^5=305^5=144^9=222^6=230-177=198^9=318X3=97X3=216^3=月日成绩：时间：275+421 二576^9=235^5=352^5=280^7=395-46 二200F8=132X7=296^4=612^9=487-35=.420^7=165^3=860^2=344^8=391+589=56F2=327X7=220X9=384^6=252+6=224^4=162^3=153X5=414^9=696+266=93F3=138X5=357^6=300^5=856-213=104F2=98F2=75F5=98F2=999-921=136^4=336X2=42X3=168^3=220-3=240F5=549F9=615F5=156^3=397+455=185^5=144X3=74X5=364^7=256+728=396^9=172^4=74X8=220^4=726-501=240F6=345X6=50F6=96F2=168+750=280F7=408F6=200^7=348^6=694-149=172^4=150X9=121X4=264^6=651-615=180F5=185^5=510^9=305^5=878-128=138^3=211X4=194^2=160^4=332+384=96F3=375^5=516X6=448-F7=361+331=245F5=156X6=100^2=180^5=515+483=234^6=186^6=43X8=603F9=156-25=275^5=228X5=125X5=96F3=月日成绩：时间423+493 二230^5=246^3=415^4=560^8=867-387 二174^3=162X5=453^6=112^4=711-17 二159^3=175^7=705^7=146^2=803-408=122^2=245X3=321X3=48^2=707+220=420^7=623^7=874^3=228^3=568-309=256^4=168X3=870X3=100^5=59+583=134^2=152^8=352^5=316^4=494+264=335^5=262X4=429^6=144^9=971-508=444-F6=192^2=54X8=410^5=407+320=420^6=174X7=594^7=.84^7=771-419=324^4=117^9=569^4=510^6=443+286=511^7=279X2=498^7=76^4=893-818=440^5=552^6=197X2=316^4=654+184=608^8=180X2=974^5=52^2=829-10=285^3=36^2=483^8=219^3=182+465=711^9=296X5=320X2=165^5=715-594=356^4=352^4=408^2=335^5=38+241=164^2=186X6=890X6=280^7=277+566=166^2=69^3=825^5=305^5=630-341=255^3=313X9=132X2=235^5=月日成绩：时间929-611 二385^...