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41+43=23+14=19+23=33+49=18+31=23+5=42+4=9+87=31+56=43+28=42+50=64+31=17+39=3+22=85+13=47+20=25+43=69+16=54+12=56+2=26+19=13+32=21+78=67+11=13+79=46+13=38+4=23+51=5+43=80+4=30+19=41+5=8+48=74+7=5+12=38+18=35+4=40+41=15+65=48+40=11+75=77+7=7+84=9+35=13+2=33+11=13+11=18+13=74+4=35+30=73-46=67-11=43-19=42-22=50-47=20-12=34-14=88-70=83-13=98-44=64-6=61-56=99-12=23-18=69-19=94-23=44-7=65-53=73-18=83-32=64-3=47-18=60-5=72-35=84-34=80-8=67-12=46-27=66-14=60-18=87-38=56-49=39-30=38-2=79-65=39-22=61-9=60-31=92-8=63-28=80-51=72-11=40-25=24-22=20-8=50-48=26-9=93-45=65-28=99-41=3×2=4×9=9×7=2×9=4×5=8×9=4×4=2×1=9×5=5×8=9×8=9×6=5×4=5×3=2×5=6×6=6×5=6×7=2×4=6×4=41+44+7=30+3+44=28+16+49=6+59+32=17+54+16=3+30+7=49+12+39=35+40+11=17+17+16=11+5+57=40+18+27=59+17+20=40+2+49=11+23+47=11+7+71=3+42+13=10+9+49=22+23+54=65+16+4=26+22+40=10+31+56=16+33+8=5+71+14=3+27+47=60+18+19=7+9+36=9+37+11=16+20+5=23+16+2=8+7+13=31+34+31=10+3+17=9+32+28=15+10+74=10+41+28=15+35+33=26+32+9=7+36+27=92+3+2=23+13+27=9+12+17=9+46+34=53+3+41=37+31+7=29+63+2=8+33+54=38+11+35=52+33+13=20+60+20=5+15+22=60+6-57=50+49-81=34+36-6=75+9-3=15+53-24=35+58-17=24+45-14=47+22-51=13+27-27=62+13-19=37+21-30=50+41-16=21+79-7=46+49-30=33+42-40=89+3-63=48+17-34=29+56-19=23+52-24=11+44-30=52+37-56=2+45-29=40+4-26=3+42-8=24+63-74=91+7-59=53+44-68=55+13-37=34+43-76=42+14-34=51+21-26=2+59-3=69+25-5=28+23-36=16+28-40=83+7-64=12+85-37=34+21-39=54+33-56=49+50-36=19+32-23=26+28-26=65+2-23=7+46-8=11+74-36=65+5-60=42+3-2=71+10-78=49+33-39=42+15-2=91-3-81=27-11-6=34-27-4=88-27-50=97-50-15=80-59-16=90-61-24=92-12-68=68-31-24=22-13-6=94-70-6=77-32-19=65-28-27=56-25-24=64-3-32=90-33-54=85-35-9=79-2-20=74-7-4=41-4-9=54-7-2=76-9-40=96-16-22=94-16-52=65-27-8=72-13-48=16-2-11=69-43-16=69-27-41=64-4-55=52-5-6=54-41-6=86-59-23=63-30-16=72-9-4=88-28-23=64-26-8=99-3-73=93-43-35=37-7-13=50-24-6=80-7-36=79-17-33=64-21-42=94-33-20=49-2-35=82-50-31=85-16-44=74-11-22=99-51-37=83-82+55=88-24+21=50-31+10=33-6+20=57-30+43=96-8+7=44-30+23=73-25+32=26-19+8=67-47+78=49-19+67=73-49+37=25-15+26=48-47+61=59-3+33=92-86+49=51-37+43=43-22+6=42-26+66=34-19+84=79-17+9=31-16+17=44-23+76=80-71+28=92-84+26=55-50+21=54-39+60=63-25+22=35-25+60=34-9+71=42-33+75=15-12+83=21-4+24=42-8+3=87-23+26=67-55+67=83-39+11=55-38+71=77-17+26=69-34+19=56-7+51=89-76+9=60-36+28=88-66+10=64-37+30=92-74+24=9-2+61=54-11+18=89-59+10=46-38+75=54+(46-37)=24+(90-45)=14+(51-31)=9+(87-10)=24+(86-48)=60+(94-75)=90+(56-50)=87+(31-18)=53+(76-73)=40+(43-39)=59+(86-72)=75+(97-88)=12+(76-62)=44+(98-50)=67+(13-9)=19+(65-16)=5+(84-81)=69+(63-60)=23+(41-26)=8+(74-28)=46+(74-59)=53+(12-5)=16+(91-85)=53+(62-30)=59+(41-39)=43+(92-87)=81+(35-24)=73+(68-54)=81+(4-3)=58+(16-9)=49+(31-28)=17+(46-45)=64+(48-40)=12+(90-56)=65+(44-31)=19+(66-24)=37+(52-39)=44+(16-15)=52+(42-25)=42+(89-82)=28+(54-26)=60+(64-31)=6+(37-21)=42+(21-17)=30+(82-46)=22+(35-31)=31+(59-21)=62+(99-66)=28+(89-21)=28+(64-29)=77-(17+59)=77-(6+29)=76-(9+57)=58-(12+22)=85-(75+3)=71-(32+8)=41-(2+31)=40-(28+11)=93-(65+24)=97-(17+29)=96-(25+56)=71-(55+16)=87-(17+41)=83-(19+42)=89-(2+52)=70-(13+14)=59-(20+26)=83-(19+38)=99-(17+34)=61-(49+8)=60-(3+17)=78-(11+58)=93-(36+30)=76-(22+12)=33-(31+2)=87-(40+43)=99-(30+69)=34-(6+10)=56-(3+40)=57-(12+35)=96-(34+26)=62-(21+22)=91-(50+11)=77-(34+9)=67-(5+11)=88-(37+4)=66-(8+2)=74-(9+62)=94-(27+22)=89-(61+15)=45-(25+13)=52-(18+22)=63-(37+14)=34-(18+9)=98-(55+4)=81-(73+3)=97-(38+10)=73-(5+59)=48-(18+29)=73-(27+46)=96-(72-33)=82-(36-16)=21-(54-34)=41-(70-61)=57-(89-47)=99-(96-75)=65-(61-47)=61-(24-12)=54-(67-20)=68-(27-20)=85-(17-16)=72-(87-59)=23-(31-11)=99-(14-7)=79-(89-24)=89-(89-6)=47-(71-59)=45-(71-41)=47-(42-12)=91-(75-15)=89-(98-96)=95-(32-5)=68-(39-11)=90-(59-17)=32-(53-36)=72-(63-34)=57-(63-56)=70-(68-36)=92-(12-11)=69-(20-2)=57-(72-21)=91-(76-53)=84-(19-18)=31-(62-47)=83-(54-34)=65-(19-3)=73-(47-9)=97-(75-36)=99-(40-19)=58-(93-76)=32-(55-46)=32-(77-66)=45-(53-43)=33-(51-24)=72-(59-11)=37-(76-53)=76-(98-79)=67-(76-49)=69-(64-27)=54-(56-10)=3+5×7=30+7×9=6+5×8=10+9×7=6+6×7=74+6×4=37+3×6=22+5×8=64+4×8=46+2×5=42+7×3=38+8×2=10+3×8=66+6×3=14+8×4=16+9×9=14+2×6=36+3×6=73+4×6=16+4×2=8+2×5=41+5×6=60+8×2=40+5×3=29+4×2=8×6+50=2×9+75=6×2+20=4×8+52=7×2+23=7×6+6=8×6+4=3×3+77=6×2+88=4×4+26=4×4+76=3×3+87=7×6+38=7×2+38=4×6+55=3×9+56=2×2+35=9×4+29=8×3+63=8×3+74=6×2+87=2×2+10=2×6+55=9×2+72=5×7+63=60-2×5=88-9×6=56-6×2=72-4×6=61-3×5=63-8×6=78-5×6=89-3×6=53-2×2=88-2×9=70-6×2=84-3×5=30-4×7=50-7×7=46-2×9=87-5×4=82-7×7=92-8×6=98-4×3=87-9×2=8×6-26=5×4-12=4×7-25=8×8-23=6×6-11=6×6-14=9×4-20=7×8-46=9×5-23=5×5-20=5×4-7=9×2-12=7×4-20=3×3-8=7×4-5=6×5-7=8×6-29=8×6-34=7×3-21=9×7-36=4×(42-38)=7×(45-36)=6×(67-63)=3×(10-4)=4×(31-22)=7×(22-14)=2×(79-73)=9×(83-80)=9×(40-31)=5×(24-18)=(88-85)×7=(35-32)×8=(36-30)×9=(65-60)×7=(23-20)×3=(18-10)×3=(11-4)×9=(87-82)×3=(17-9)×2=(33-25)×3=参考答案41+43=8423+14=3719+23=4233+49=8218+31=4923+5=2842+4=469+87=9631+56=8743+28=7142+50=9264+31=9517+39=563+22=2585+13=9847+20=6725+43=6869+16=8554+12=6656+2=5826+19=4513+32=4521+78=9967+11=7813+79=9246+13=5938+4=4223+51=745+43=4880+4=8430+19=4941+5=468+48=5674+7=815+12=1738+18=5635+4=3940+41=8115+65=8048+40=8811+75=8677+7=847+84=919+35=4413+2=1533+11=4413+11=2418+13=3174+4=7835+30=6573-46=2767-11=5643-19=2442-22=2050-47=320-12=834-14=2088-70=1883-13=7098-44=5464-6=5861-56=599-12=8723-18=569-19=5094-23=7144-7=3765-53=1273-18=5583-32=5164-3=6147-18=2960-5=5572-35=3784-34=5080-8=7267-12=5546-27=1966-14=5260-18=4287-38=4956-49=739-30=938-2=3679-65=1439-22=1761-9=5260-31=2992-8=8463-28=3580-51=2972-11=6140-25=1524-22=220-8=1250-48=226-9=1793-45=4865-28=3799-41=583×2=64×9=369×7=632×9=184×5=208×9=724×4=162×1=29×5=455×8=409×8=729×6=545×4=205×3=152×5=106×6=366×5=306×7=422×4=86×4=2441+44+7=9230+3+44=7728+16+49=936+59+32=9717+54+16=873+30+7=4049+12+39=10035+40+11=8617+17+16=5011+5+57=7340+18+27=8559+17+20=9640+2+49=9111+23+47=8111+7+71=893+42+13=5810+9+49=6822+23+54=9965+16+4=8526+22+40=8810+31+56=9716+33+8=575+71+14=903+27+47=7760+18+19=977+9+36=529+37+11=5716+20+5=4123+16+2=418+7+13=2831+34+31=9610+3+17=309+32+28=6915+10+74=9910+41+28=7915+35+33=8326+32+9=677+36+27=7092+3+2=9723+13+27=639+12+17=389+46+34=8953+3+41=9737+31+7=7529+63+2=948+33+54=9538+11+35=8452+33+13=9820+60+20=1005+15+22=4260+6-57=950+49-81=1834+36-6=6475+9-3=8115+53-24=4435+58-17=7624+45-14=5547+22-51=1813+27-27=1362+13-19=5637+21-30=2850+41-16=7521+79-7=9346+49-30=6533+42-40=3589+3-63=2948+17-34=3129+56-19=6623+52-24=5111+44-30=2552+37-56=332+45-29=1840+4-26=183+42-8=3724+63-74=1391+7-59=3953+44-68=2955+13-37=3134+43-76=142+14-34=2251+21-26=462+59-3=5869+25-5=8928+23-36=1516+28-40=483+7-64=2612+85-37=6034+21-39=1654+33-56=3149+50-36=6319+32-23=2826+28-26=2865+2-23=447+46-8=4511+74-36=4965+5-60=1042+3-2=4371+10-78=349+33-39=4342+15-2=5591-3-81=727-11-6=1034-27-4=388-27-50=1197-50-15=3280-59-16=590-61-24=592-12-68=1268-31-24=1322-13-6=394-70-6=1877-32-19=2665-28-27=1056-25-24=764-3-32=2990-33-54=385-35-9=4179-2-20=5774-7-4=6341-4-9=2854-7-2=4576-9-40=2796-16-22=5894-16-52=2665-27-8=3072-13-48=1116-2-11=369-43-16=1069-27-41=164-4-55=552-5-6=4154-41-6=786-59-23=463-30-16=1772-9-4=5988-28-23=3764-26-8=3099-3-73=2393-43-35=1537-7-13=1750-24-6=2080-7-36=3779-17-33=2964-21-42=194-33-20=4149-2-35=1282-50-31=185-16-44=2574-11-22=4199-51-37=1183-82+55=5688-24+21=8550-31+10=2933-6+20=4757-30+43=7096-8+7=9544-30+23=3773-25+32=8026-19+8=1567-47+78=9849-19+67=9773-49+37=6125-15+26=3648-47+61=6259-3+33=8992-86+49=5551-37+43=5743-22+6=2742-26+66=8234-19+84=9979-17+9=7131-16+17=3244-23+76=9780-71+28=3792-84+26=3455-50+21=2654-39+60=7563-25+22=6035-25+60=7034-9+71=9642-33+75=8415-12+83=8621-4+24=4142-8+3=3787-23+26=9067-55+67=7983-39+11=5555-38+71=8877-17+26=8669-34+19=5456-7+51=10089-76+9=2260-36+28=5288-66+10=3264-37+30=5792-74+24=429-2+61=6854-11+18=6189-59+10=4046-38+75=8354+(46-37)=6324+(90-45)=6914+(51-31)=349+(87-10)=8624+(86-48)=6260+(94-75)=7990+(56-50)=9687+(31-18)=10053+(76-73)=5640+(43-39)=4459+(86-72)=7375+(97-88)=8412+(76-62)=2644+(98-50)=9267+(13-9)=7119+(65-16)=685+(84-81)=869+(63-60)=7223+(41-26)=388+(74-28)=5446+(74-59)=6153+(12-5)=6016+(91-85)=2253+(62-30)=8559+(41-39)=6143+(92-87)=4881+(35-24)=9273+(68-54)=8781+(4-3)=8258+(16-9)=6549+(31-28)=5217+(46-45)=1864+(48-40)=7212+(90-56)=4665+(44-31)=7819+(66-24)=6137+(52-39)=5044+(16-15)=4552+(42-25)=6942+(89-82)=4928+(54-26)=5660+(64-31)=936+(37-21)=2242+(21-17)=4630+(82-46)=6622+(35-31)=2631+(59-21)=6962+(99-66)=9528+(89-21)=9628+(64-29)=6377-(17+59)=177-(6+29)=4276-(9+57)=1058-(12+22)=2485-(75+3)=771-(32+8)=3141-(2+31)=840-(28+11)=193-(65+24)=497-(17+29)=5196-(25+56)=1571-(55+16)=087-(17+41)=2983-(19+42)=2289-(2+52)=3570-(13+14)=4359-(20+26)=1383-(19+38)=2699-(17+34)=4861-(49+8)=460-(3+17)=4078-(11+58)=993-(36+30)=2776-(22+12)=4233-(31+2)=087-(40+43)=499-(30+69)=034-(6+10)=1856-(3+40)=1357-(12+35)=1096-(34+26)=3662-(21+22)=1991-(50+11)=3077-(34+9)=3467-(5+11)=5188-(37+4)=4766-(8+2)=5674-(9+62)=394-(27+22)=4589-(61+15)=1345-(25+13)=752-(18+22)=1263-(37+14)=1234-(18+9)=798-(55+4)=3981-(73+3)=597-(38+10)=4973-(5+59)=948-(18+29)=173-(27+46)=096-(72-33)=5782-(36-16)=6221-(54-34)=141-(70-61)=3257-(89-47)=1599-(96-75)=7865-(61-47)=5161-(24-12)=4954-(67-20)=768-(27-20)=6185-(17-16)=8472-(87-59)=4423-(31-11)=399-(14-7)=9279-(89-24)=1489-(89-6)=647-(71-59)=3545-(71-41)=1547-(42-12)=1791-(75-15)=3189-(98-96)=8795-(32-5)=6868-(39-11)=4090-(59-17)=4832-(53-36)=1572-(63-34)=4357-(63-56)=5070-(68-36)=3892-(12-11)=9169-(20-2)=5157-(72-21)=691-(76-53)=6884-(19-18)=8331-(62-47)=1683-(54-34)=6365-(19-3)=4973-(47-9)=3597-(75-36)=5899-(40-19)=7858-(93-76)=4132-(55-46)=2332-(77-66)=2145-(53-43)=3533-(51-24)=672-(59-11)=2437-(76-53)=1476-(98-79)=