二年级数学(上)计算题专项练习

二年级数学(上)计算题专项练习5+81=10+52=79+15=24+23=12+73=56+25=81+14=51+37=4+23=15+83=73+4=46+39=24+71=12+20=50+20=43+22=54+11=7+79=75+15=8+55=84+14=46+3=33+33=41+31=8+54=8+35=33+23=28+28=49+21=67+11=19+63=30+23=63+30=45+11=44+30=53+19=16+69=33+36=7+22=64+13=67+26=19+9=42+35=4+65=20+11=63+28=9+66=67+4=33+62=29+68=58-49=47-33=91-37=45-20=24-4=22-10=34-2=73-27=72-49=75-15=29-21=53-37=83-11=98-52=33-19=71-28=43-16=72-42=76-33=67-35=65-20=67-46=97-73=89-3=79-66=67-10=51-42=71-29=35-15=85-57=69-4=83-73=67-30=97-80=30-13=55-9=11-3=32-26=81-69=80-36=64-43=72-63=69-59=55-24=46-17=19-14=62-6=78-59=77-2=63-45=2×6=2×8=9×6=8×9=6×6=9×4=2×5=7×3=5×8=6×5=6×4=9×9=5×3=2×1=4×6=5×5=9×2=2×4=4×4=3×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×6=47+6×8=68+7×3=68+6×3=44+8×7=4+3×4=44+3×9=26+6×9=19+4×2=5+2×6=29+7×4=21+7×6=47+4×7=37+3×2=41+4×7=9+9×4=51+3×7=15+3×7=52+6×8=36+3×6=17+3×2=32+8×5=22+3×5=28+4×9=17+7×2=8×5+5=3×9+6=2×5+6=4×3+73=6×2+15=9×7+10=7×5+14=2×9+79=6×2+11=4×4+62=5×7+25=3×9+30=9×2+30=8×2+31=2×5+60=4×2+4=3×4+25=2×2+59=8×7+16=2×5+50=8×5+45=4×8+67=3×7+69=3×7+27=8×6+23=58-2×6=60-7×4=72-7×9=24-3×3=59-3×3=44-5×6=28-3×4=33-2×2=44-4×4=21-3×7=86-5×8=82-9×6=92-6×7=23-2×9=22-5×2=88-5×8=27-3×7=45-2×7=83-6×5=62-4×5=7×6-24=9×8-57=4×7-12=9×7-23=8×8-29=9×9-49=9×6-46=6×8-26=3×8-24=5×9-22=6×3-17=7×7-13=5×9-14=8×4-31=7×7-12=7×7-22=7×7-32=2×5-6=7×5-9=5×4-12=6×(49-41)=6×(75-71)=9×(8-3)=8×(45-38)=9×(63-56)=5×(38-29)=9×(33-24)=8×(97-95)=5×(6-4)=5×(99-94)=(71-68)×3=(40-36)×9=(90-87)×7=(79-71)×3=(31-26)×8=(32-26)×3=(13-7)×3=(82-76)×7=(94-92)×5=(27-25)×9=参考答案5+81=8610+52=6279+15=9424+23=4712+73=8556+25=8181+14=9551+37=884+23=2715+83=9873+4=7746+39=8524+71=9512+20=3250+20=7043+22=6554+11=657+79=8675+15=908+55=6384+14=9846+3=4933+33=6641+31=728+54=628+35=4333+23=5628+28=5649+21=7067+11=7819+63=8230+23=5363+30=9345+11=5644+30=7453+19=7216+69=8533+36=697+22=2964+13=7767+26=9319+9=2842+35=774+65=6920+11=3163+28=919+66=7567+4=7133+62=9529+68=9758-49=947-33=1491-37=5445-20=2524-4=2022-10=1234-2=3273-27=4672-49=2375-15=6029-21=853-37=1683-11=7298-52=4633-19=1471-28=4343-16=2772-42=3076-33=4367-35=3265-20=4567-46=2197-73=2489-3=8679-66=1367-10=5751-42=971-29=4235-15=2085-57=2869-4=6583-73=1067-30=3797-80=1730-13=1755-9=4611-3=832-26=681-69=1280-36=4464-43=2172-63=969-59=1055-24=3146-17=2919-14=562-6=5678-59=1977-2=7563-45=182×6=122×8=169×6=548×9=726×6=369×4=362×5=107×3=215×8=406×5=306×4=249×9=815×3=152×1=24×6=245×5=259×2=182×4=84×4=163×6=1827+11+46=847+35+58=1009+55+26=9035+4+50=892+54+26=8213+44+12=6928+44+27=9971+27+2=10063+31+2=9644+7+41=9250+12+9=7130+10+31=715+32+11=4885+6+8=9921+31+37=8946+27+8=8115+25+39=795+9+43=572+9+20=3121+27+15=637+24+3=3440+19+20=7914+30+22=6637+5+13=554+27+20=514+11+7=2232+6+42=8085+9+5=9934+4+24=6212+2+52=6647+13+22=8214+16+24=5417+30+30=7738+24+29=916+63+18=8737+28+32=9744+26+18=887+40+13=6048+32+5=8532+18+32=8215+27+37=7913+30+7=5036+50+11=9714+48+9=7136+14+22=7228+15+19=625+21+36=6219+57+4=808+21+53=8224+19+35=7857+40-22=7548+32-26=5434+50-35=492+93-91=431+49-62=1865+22-39=4875+19-43=5141+6-32=1516+36-22=3019+26-43=250+13-9=5425+50-13=6239+16-15=4028+34-37=2589+8-78=199+51-49=1116+70-22=6418+54-16=5673+12-37=4889+9-88=1016+79-29=6658+26-22=6236+8-15=2945+18-26=3779+18-29=6819+25-34=1034+44-3=7512+26-27=1119+68-6=8159+36-2=9327+51-41=3713+75-55=3351+37-62=2632+63-34=6156+32-73=1541+45-81=528+29-35=224+96-40=603+60-51=1236+61-67=3041+48-19=7018+64-75=76+86-37=5532+51-18=6573+15-59=2916+77-6=877+80-66=2193+6-42=5739+46-54=3139+15-48=663-8-3=5287-6-3=7899-41-13=4580-35-29=1698-43-42=1390-66-20=421-14-7=058-6-26=2680-39-28=1366-29-10=2788-18-2=6888-18-21=4944-11-18=1586-66-8=1235-2-19=1449-3-23=2351-26-23=299-25-68=698-47-39=1217-13-2=298-41-7=5083-15-57=1184-20-60=496-57-15=2482-10-21=5178-42-5=3165-44-6=1541-7-34=088-33-39=1652-19-19=1498-57-7=3491-12-46=3362-12-25=2594-79-4=1172-18-38=1696-2-26=6896-46-18=3274-33-7=3474-12-38=2482-6-73=345-30-15=090-18-14=5844-17-4=2394-14-20=6051-18-33=082-2-66=1489-39-42=853-9-36=859-38-9=1298-7-15=7698-83+17=3242-26+48=6441-7+9=4335-32+13=1647-11+18=5459-4+28=8366-44+69=9173-49+6=3074-60+25=3933-30+8=1187-58+54=8379-34+18=6372-19+28=8159-23+56=9265-19+50=9663-9+16=7051-12+49=8851-27+9=3397-79+39=5776-72+34=3847-15+23=5558-51+3=1090-89+21=2274-40+19=5392-84+81=8998-46+44=9684-77+19=2615-8+74=8166-36+14=4445-16+43=7262-15+21=6821-13+71=7933-15+48=6612-5+15=2254-33+47=6853-53+78=7872-28+3=478-4+80=8416-9+42=4963-40+28=5177-24+4=5719-7+51=6359-8+23=7446-27+81=10079-22+37=9478-39+35=7464-25+34=7362-35+65=9263-57+90=9622-19+15=1865+(45-30)=8023+(25-7)=4120+(61-12)=6983+(77-73)=8745+(54-11)=8844+(76-41)=7985+(73-60)=9858+(64-29)=9348+(45-21)=7237+(94-85)=4658+(98-77)=7947+(98-66)=7975+(81-65)=913+(60-19)=4460+(93-92)=6126+(22-4)=4417+(36-27)=268+(66-27)=4718+(16-4)=3027+(97-35)=895+(71-70)=627+(83-37)=7330+(45-42)=3315+(88-46)=5762+(31-22)=7151+(26-17)=6065+(85-50)=10045+(65-37)=7346+(79-78)=4761+(40-14)=8774+(89-64)=996+(71-42)=3531+(82-23)=9012+(36-17)=3118+(54-20)=529+(38-4)=4312+(44-20)=3634+(95-45)=8436+(83-50)=6936+(37-26)=4756+(39-32)=6330+(30-21)=3949+(99-81)=6782+(41-40)=8318+(59-15)=6215+(70-12)=7383+(52-41)=9453+(27-13)=6740+(43-35)=4861+(83-70)=7498-(71+14)=1342-(7+26)=990-(19+26)=4591-(17+72)=254-(27+19)=865-(41+4)=2049-(8+32)=960-(43+12)=591-(61+14)=1651-(19+8)=2499-(48+11)=4091-(5+25)=6192-(49+10)=3356-(7+18)=3178-(63+10)=591-(6+49)=3699-(30+57)=1275-(35+19)=2195-(43+4)=4847-(9+2)=3671-(48+8)=1580-(12+49)=1991-(31+2)=5892-(64+13)=1597-(45+50)=275-(24+4)=4775-(37+5)=3398-(51+40)=762-(9+23)=3080-(37+2)=4163-(5+29)=2994-(4+9)=8141-(4+29)=885-(15+33)=3785-(9+36)=4075-(16+48)=1162-(6+18)=3899-(35+15)=4999-(14+30)=5590-(65+9)=1632-(5+6)=2195-(2+63)=3061-(22+36)=392-(26+52)=1459-(40+19)=062-(9+3)=5099-(19+70)=1096-(83+5)=883-(31+48)=496-(10+74)=1298-(44-11)=6597-(23-5)=7966-(79-17)=487-(46-20)=6137-(28-2)=1158-(35-27)=5057-(70-29)=1620-(74-65)=1133-(85-73)=2185-(89-59)=5596-(32-4)=6842-(50-45)=3790-(95-81)=7686-(47-7)=4681-(97-75)=5999-(72-32)=598-(89-85)=496-(70-69)=9571-(73-48)=4692-(34-12)=7035-(30-13)=1860-(49-30)=4196-(86-65)=7551-(69-67)=4988-(53-22)=5778-(84-81)=7543-(94-62)=1161-(61-34)=3432-(28-13)=1722-(79-59)=225-(34-31)=2289-(33-16)=7231-(35-33)=2994-(87-65)=7227-(27-9)=999-(91-34)=4227-(25-12)=1478-(97-80)=6181-(87-36)=3084-(48-25)=6135-(71-63)=2797-(66-44)=7537-(90-58)=550-(69-20)=190-(96-8)=284-(79-74)=7987-(96-83