二年级数学计算题.docx

1、二年级数学计算题57+41=19+13=7+91=35+64=42+42=77+5=45+33=62+7=9+48=38+54=12+14=17+54=20+49=33+17=44+52=32+18=68+23=38+47=23+7=20+23=36+6=2+44=3+20=11+68=8+40=8+53=34+12=39+27=41+31=43+38=19+49=3+64=75+23=43+28=24+16=31+55=5+79=64+27=79+2=8+84=65+24=19+38=28+51=10+82=5+77=24+23=42+43=24+8=90+6=37+4=80-71=88-3

2、2=92-56=99-57=61-55=59-6=39-25=65-22=64-60=53-15=74-9=66-28=66-64=57-11=36-7=96-77=81-42=44-31=97-79=22-10=29-29=38-32=85-69=74-6=76-58=92-79=93-5=85-62=98-34=53-11=38-26=72-30=94-83=93-71=74-15=21-18=67-44=94-18=89-67=90-89=48-19=45-9=67-37=7-6=54-5=25-4=54-29=33-21=83-22=53-24=45=26=25=73=87=35=28

3、=84=98=89=48=32=34=62=63=69=77=91=93=42=328=568=248=213=306=637=246=255=153=486=648=244=405=546=147=364=142=82=567=204=1600+3700=5000+900=4200+2500=500+6100=3000+6900=5500+1000=6900+700=900+3800=5700+800=4300+1000=4900+2500=7800+500=3300+2200=2900+3500=1400+2300=7700+100=1600+2000=3400+2800=2900+360

4、0=100+4300=1900+8000=3200+6400=1900+1100=800+6300=6200+3300=2000+5300=4700+1300=500+4200=3800+4400=2200+3300=6600-4800=6400-4900=8700-1200=7600-200=6900-4700=9800-9100=3500-3200=9400-2100=6000-5300=8500-2600=7600-2200=6900-2000=8300-6100=2600-1600=4000-400=7900-300=8500-3900=8900-2500=5000-2800=9100

5、-3400=8700-2100=9100-5700=5000-200=9400-1100=6300-1600=9400-5600=4800-2800=9500-6300=6600-4300=3200-900=12+29+11=18+31+17=19+6+17=25+33+35=39+43+17=12+10+56=16+43+10=39+25+13=28+24+17=48+21+7=21+64+6=5+10+17=7+12+46=16+10+11=53+2+39=31+52+2=19+31+9=24+2+29=22+58+18=30+20+42=11+42+42=24+28+48=54+14+3

6、0=16+55+7=40+26+20=36+13+31=27+11+52=4+28+18=11+11+70=9+19+65=25+46+10=29+43+11=19+3+51=29+50+9=44+14+3=27+14+20=30+24+38=41+13+3=58+39+3=27+2+32=28+19+41=52+11+25=9+28+28=9+45+17=31+22+26=16+71+10=30+19+10=17+51+13=12+54+15=6+22+61=3+85-28=42+27-48=45+53-31=14+81-44=89+5-18=33+10-9=37+29-26=22+59-3

7、0=53+18-8=27+21-4=34+55-9=7+86-34=60+24-7=2+64-64=9+45-31=8+92-73=6+40-12=11+51-9=32+67-3=62+4-51=7+61-32=28+27-48=13+83-16=39+10-46=7+92-33=51+36-55=50+36-46=31+54-5=37+59-61=34+47-58=5+29-33=17+72-22=23+52-38=27+22-37=21+52-14=22+73-48=85+11-43=51+13-20=38+32-14=79+15-76=68+29-75=44+13-25=17+6-10=

8、11+57-10=11+71-28=35+24-13=44+21-25=11+89-49=25+65-56=64+20-82=97-71-6=96-62-9=66-11-17=58-47-7=55-10-34=74-22-18=94-2-65=49-17-21=98-35-31=90-38-2=45-21-19=57-22-24=77-4-60=98-30-25=61-8-31=39-34-5=68-15-30=84-60-2=91-9-79=67-4-12=35-20-5=85-38-2=65-49-15=57-10-6=66-4-11=98-13-22=96-18-63=82-10-25=

9、94-4-44=71-3-62=96-58-9=84-19-48=63-3-3=70-6-49=59-14-29=82-10-33=91-14-36=93-12-62=94-26-26=94-37-38=41-18-11=98-23-12=66-9-16=60-36-17=60-10-25=58-26-18=87-7-80=80-12-49=98-18-26=81-24-33=12-11+8=37-4+63=97-39+13=64-28+57=99-56+12=9-3+29=65-14+47=18-13+64=72-32+26=84-25+13=89-68+61=78-42+43=94-61+

10、28=77-68+75=50-49+46=72-10+16=48-12+64=15-3+28=98-61+13=59-59+67=45-5+38=47-18+63=16-11+48=46-35+86=84-72+51=21-7+30=35-30+33=27-22+79=64-50+28=34-12+25=48-4+8=97-24+17=23-14+42=97-97+69=73-12+26=98-93+28=90-53+28=30-14+52=36-22+5=44-11+10=46-19+20=72-55+27=90-25+25=64-61+18=76-70+81=93-74+15=67-67+

11、27=89-54+51=80-76+86=89-26+5=423=328=238=324=246=326=234=249=325=243=247=327=426=329=245=429=322=428=427=236=293=923=926=432=236=386=248=623=463=643=468=264=263=824=648=834=639=296=326=362=4882=3692=2442=5674=4883=3662=2434=4272=3053=5463=5493=1832=4553=4864=2432=1833=7294=6482=4054=3663=1862=1237=1

12、628=1223=2559=5492=2053=7292=2878=1238=7298=3669=1423=637=3642=2132=1838=2798=3695=1245=23+(96-87)=74+(77-55)=47+(39-5)=41+(63-52)=59+(87-77)=7+(49-33)=58+(79-60)=43+(75-53)=27+(57-56)=44+(82-67)=35+(74-64)=52+(62-44)=37+(35-32)=56+(70-53)=43+(27-20)=24+(98-28)=50+(79-32)=53+(63-48)=13+(87-44)=83+(3

13、3-24)=38+(93-89)=64+(97-78)=60+(43-13)=8+(36-19)=72+(75-53)=75+(22-5)=5+(91-84)=16+(65-8)=60+(88-63)=14+(57-12)=8+(91-4)=40+(70-58)=61+(69-49)=20+(41-2)=54+(93-92)=7+(89-66)=26+(74-56)=43+(61-10)=53+(71-35)=37+(25-17)=21+(61-58)=10+(79-47)=40+(45-42)=33+(49-22)=2+(50-2)=23+(81-63)=55+(55-17)=15+(80-

14、10)=35+(87-37)=27+(43-2)=54-(11+15)=92-(39+34)=69-(41+18)=75-(11+63)=91-(62+2)=89-(6+54)=55-(15+30)=81-(3+55)=75-(29+21)=87-(8+45)=96-(17+18)=93-(6+42)=87-(9+45)=87-(59+15)=75-(36+27)=29-(7+15)=96-(63+31)=94-(20+59)=66-(16+5)=70-(40+5)=52-(13+17)=87-(42+36)=82-(9+45)=90-(48+17)=92-(7+85)=74-(47+11)=

15、56-(2+31)=25-(10+12)=83-(22+37)=89-(29+23)=74-(29+35)=54-(44+9)=68-(34+10)=95-(41+39)=86-(38+13)=93-(7+23)=78-(45+15)=72-(21+47)=26-(18+7)=85-(32+29)=62-(3+14)=99-(8+41)=42-(22+4)=54-(15+20)=28-(15+12)=37-(3+33)=31-(14+6)=49-(30+5)=99-(9+68)=97-(9+42)=16-(74-71)=19-(64-59)=31-(35-25)=85-(42-35)=73-(

16、87-57)=55-(83-81)=86-(50-34)=38-(99-89)=56-(53-17)=86-(57-18)=76-(62-60)=22-(83-67)=47-(43-25)=74-(87-48)=13-(24-23)=67-(84-17)=54-(89-54)=51-(64-14)=67-(71-29)=73-(70-64)=47-(53-22)=32-(39-11)=56-(60-38)=75-(55-17)=99-(80-34)=84-(63-16)=38-(86-57)=87-(86-62)=25-(76-71)=51-(55-10)=57-(25-15)=89-(95-

17、20)=94-(21-14)=89-(72-18)=97-(55-3)=86-(78-13)=63-(93-31)=49-(66-53)=74-(91-53)=36-(52-29)=80-(97-39)=56-(51-20)=60-(79-20)=65-(30-2)=67-(85-38)=47-(83-73)=99-(59-2)=69-(47-21)=69-(45-17)=67-(90-63)=35(213)=14(168)=72(637)=27(62)=4(189)=21(284)=15(306)=16(486)=36(366)=40(459)=40(243)=36(455)=24(549)

18、=72(729)=12(248)=8(205)=20(306)=28(142)=30(427)=20(369)=54(32)=18(32)=63(33)=72(24)=36(23)=12(22)=64(24)=32(22)=48(23)=12(32)=40(24)=48(32)=72(33)=24(32)=24(22)=40(42)=36(32)=32(24)=16(22)=16(24)=8(455)=5(84)=6(142)=4(488)=9(366)=4(405)=5(63)=4(355)=5(168)=3(82)=3(142)=4(459)=9(405)=2(246)=9(105)=7(

19、186)=6(639)=2(459)=4(122)=7(459)=36+86=12+36=37+94=16+94=30+84=51+24=58+64=50+65=43+69=79+45=34+93=7+68=89+33=37+45=53+95=14+28=71+42=27+67=42+87=80+26=28+97=67+55=52+56=80+54=85+53=67+35=24+66=55+57=53+12=66+32=99+15=36+9=82+51=95+49=47+30=53+22=34+9=96+32=83+33=98+16=58+25=47+25=44+83=36+82=63+11=

20、89+26=52+44=39+54=26+57=24+57=96-49=46-29=15-52=41-38=89-26=94-27=88-73=27-27=63-73=54-25=70-37=91-29=39-37=85-92=86-45=64-57=86-78=43-53=25-27=79-86=93-9=69-33=82-9=56-9=68-12=26-4=97-28=87-11=65-8=77-29=88-1=73-10=65-20=78-47=49-8=75-8=79-26=49-17=53-15=47-3=25+546=65+164=56+455=83+273=49+459=17+819=63+124=30+729=61+427=86+155=45+189=70+186=59+405=14+486=77+567=76+126=15+497=52+637=82+183=25+122=29+182=16+183=38+729=25+497=38+273=213+38=243+35=324+60=355+62=427+43=273+81=183+72=189+28=162+86=455+74=84+51=42+45=93+20=213+61=42+69=123+86=243+56=64