1、7224598689622494024694341823883558525947810825646327495633842604112045330860725436584452371988476093318570556206466531533033262973527342544358710393=4830=9540=812608391076107030489478524438689402279324412389302722664392209535352394850201406627895633342504=11+2=533=60+8=807=32426584435107191262973323
2、40154235371293383154一年级100以内口算练习题（一）一年级100以内口算练习题（二）18230843186270330272266439220953535239485020116+9=5+18=17+3=36+6=29+5=87+9=48+8=35+8=4+19=7+26=4+37=29+4=19+8=29+7=7+38=9+18=40+6=35+30=62+8=75+5=23+7=26+8=19+60=32+8=16+9=24+6=5+37=44+7=67+9=50+8=61+9=85+4=91+8=82+5=39+1=46+7=23+7=37+4=78+3=27+6=3
3、9+8=68+5=9+25=85+6=92+4=86+2=48+7=39+9=2+38=56+8=36+5=35+6=46+9=9+25=23+8=46+6=90+9=84+7=34+7=56+3=12+9=93+3=58+3=75+7=35+6=86+8=39+2=27+4=50+5=34+9=10+60=9+50=10+40=61+10=18+5=74+6=37+2=26+5=23+7=47+4=88+3=47+6=39+8=8+5=26+8=一年级100以内口算练习题（三）19+6=28+5=53+6=78+5=37+9=23+8=89+6=75+5=86+6=68+7=87+9=26+
4、9=25+6=50+37=49+7=87+9=50+8=61+9=85+4=91+8=82+5=39+10=46+7=73+7=37+4=78+3=27+60=39+8=68+5=9+25=35+6=2+40=86+2=48+7=39+10=16+9=5+18=17+3=36+6=29+5=87+9=48+8=35+8=4+19=7+26=4+37=29+4=39+8=26+7=7+38=6+18=40+6=35+30=32+8=25+5=13+7=86+8=19+60=54+9=16+9=34+6=5+37=14+7=37+9=57+8=39+2=27+4=50+5=32+8=70+60=3
5、9+50=10+40=6+10=18+50=74+6=37+2=26+50=23+70=47+4=88+3=47+6=99+1=68+5=26+8=19+60=48+50=23+6=78+50=87+9=83+8=19+6=75+5=36+6=18+7=47+9=83+70=67+40=88+3=47+6=39+8=一年级100以内口算练习题（四）126297332340154235371293383154182308431862703302722664392209535352394850201406627895633342504=11+2=533=60+8=807=3242658443510719184661083371560536358302878710806119803954643984257622835831010856206466531533033262973527342544358710393=4830=9540=8126083910761070304894785244386894022793244123895086393785620889759223267523999
