二年级数学(上)计算题专项练习汇编

二年级数学(上)计算题专项练习汇编12+42=71-2×6=76-(16+10)=41+38+3=48+24+23=85-42+14=43-4×6=7×6+27=68+7-31=4×4+40=53+44-20=26+8+10=97-(50+34)=5+58+11=84-27=25-8-5=99-(7+29)=68-(29+8)=97-65-3=83-(15+28)=70-43=71+(58-54)=31+(65-31)=23+(56-48)=47-(32+5)=24-20=83-52-30=36-28=42+(43-12)=8×9-61=10+4+37=3+23+31=32+53-33=2×(25-18)=46+6×3=22+51=66-15-51=90-37=9×9-55=90-(16+61)=70+(93-76)=3+44+24=57-6×5=78-6×8=76-(61-19)=95-(50-10)=44+42=2×(47-44)=71-7=28+54-16=92+6=35-(89-80)=46-(7+27)=98-17-64=27-2×2=67-19-8=22+41+10=99-31-45=33+50+14=80-7×9=9×6+46=50+40=62-7+2=14+73-69=65-(2+12)=59-35+7=8×5=20+9×7=83-55=5×9-31=14-13+11=24+29+24=84-(35+7)=41+3×2=84-66=89-5+14=52+6×3=14-6+65=19-(64-55)=4×5+4=4×6+69=54-10+42=19+(94-88)=69+4×7=51+43-93=90-49+32=76+(78-70)=(53-51)×6=74-45-7=47+(67-53)=13+51+4=14+65=20+74-67=71+3-47=2×8+28=54-22+54=18+64-13=71-(73-3)=67-65+39=8×9-67=8×4=35-2×3=3+4×9=23+(86-52)=96-61+23=18-2=43+11-29=6+(92-3)=56-(21+28)=40+(85-64)=3+6×8=49+5×7=2×5=61-51=24+(78-16)=79-(24+33)=27+(66-42)=41-8-30=29-12=82-(7+4)=96-(90-86)=81-65+22=77-72+16=59-(48+8)=14+4×9=98-14=8+18+36=61-60+24=41+52=3×6+80=3+49=63+3-27=19+38=8×8-40=32-(24-20)=8+76=86-9-45=39+22=55-(17-9)=88-76+82=5×4+43=10+24=40+44+7=7×9-14=89-2×2=7×2-3=58+5×8=(11-4)×5=13+42=73-(28+14)=16+21+20=39+19-29=97-31=39-(64-57)=7+6+2=63-31-21=89-(34+14)=82-32-30=7×8=5×8+3=60-(90-62)=20-3×5=12+(91-47)=39+57-57=8×1=46+39=84-(21+13)=87-67=75-15-37=11+53-44=95-(20+27)=75+(18-6)=66-(40-10)=9+(22-12)=99-62-34=8+8×6=96-30-35=3×8-14=91-(45+10)=56+41=83+10-70=82-(32+23)=63-(84-40)=53-45+48=19-19+18=55-(44-30)=71+(39-15)=7+47+17=35+22=77-41+53=83-19-39=60+9×3=83-(63+11)=93-(15+9)=54-28+10=89-35=25+42+30=73-7-20=50+2+46=39+4+28=2×2=19-5+64=9×7-36=3×8=88-80=63-(23+14)=53-(60-46)=64+4-46=56+32-51=54-20-33=9×(38-35)=45+5×8=41+44+2=94-2×3=7×9-33=55-35=44+55=6×7=8+6×6=70-59-5=19+25+41=64-10-10=20+(72-49)=91-(40-25)=5×4-11=42+2×2=87-25=15+23+11=32+18=19+31=67+6-8=25+35-51=13+19=86-55-10=18+72=68-(52+10)=46-18+56=5×9=47+(75-36)=64-62+70=10+88-39=82-(11+29)=13+18+2=(19-14)×3=51-6=43-26=67-(55+12)=17+(86-35)=4+21-18=62+9+6=13-(42-36)=25+(63-22)=51-7×7=55+5+27=19+15+38=50+12-61=93-(59+15)=30+(38-28)=40+58-12=29+59=34-(73-51)=71-52=16+29-9=3×5=86-(36-19)=19+48-8=20+(82-38)=68-(39+19)=98-25-24=13+63=98-8-84=91-33+11=53+(23-7)=95-16-43=63+23=94-25=5×3-4=34+(87-81)=66-43+54=79-3×8=82-2-69=89-83=4×6=6×3=45+(35-6)=19-16+37=24+(80-48)=80-(16+46)=68-(73-24)=25+5×8=86-31=86-58+6=19+(89-15)=19+60-36=31+41+7=4×5+70=87-2=5+60=93-30-28=61-(3+23)=49+38=52+(70-63)=93-54=10+53=11+48=65+17-3=7×2+57=21+(42-41)=3+71-21=74-(94-61)=39+(65-5)=76-65+77=59-10-40=82-14=94-10-77=40+(52-27)=63-8=8×6-28=63-(52-46)=32+48-46=5+26=51-2×3=(17-13)×4=8-7+50=56+(14-5)=90-(87-37)=(20-11)×2=42-(74-67)=48-(47-12)=4×7-4=99-(87-70)=3×(32-27)=8×2=59+13-2=10+68-41=88-56=17+50+5=62+23=3+60+18=75-17-22=39-(22+10)=92+(17-16)=19+(29-22)=77-(41+10)=90-(37+3)=20+62=52-45+45=78-30=67+4×2=45-32+79=32+46=4×9-17=44+9+9=66-(71-13)=44-28+16=6+2×5=95-48-39=58+35=25+19=35+24=99-(70-11)=30+13+47=9×5+40=55-(5+7)=43-37-3=3×8+30=69-(53-31)=90-2×6=47-45+42=87-(75+9)=30+(84-49)=4×3+70=73-(3+50)=86-5-43=46+3-21=85-(80-6)=(61-58)×5=32-6×4=6×4+54=19-(20-11)=25+(97-72)=86-16=72-(24+11)=6×(97-92)=96-(6+8)=32+47=6×(80-71)=52-36-6=48+31+10=69-(9+37)=44+23-4=20+45=52-6×4=9×(62-57)=55+9×3=5+9+36=33-(57-24)=46+(42-2)=(66-64)×7=30-21+70=20-6+48=64-64+70=89-(5+54)=83-(73-49)=53-36=86-36=10+(98-20)=(50-47)×6=20-7+67=3×4=82-9=53-3=90-45=97-8-84=99-50-43=58-(27-2)=51+29=83-(90-63)=33+53+9=79-49-18=51+2×3=(55-53)×6=7+5+28=29+7×2=72-8+32=75+3-7=58-(51-16)=19+(93-80)=8×(69-64)=96-(29+28)=57-9=54-54+66=24+13+25=59+4=93-72-19=41+6+44=43+6×2=18+5-2=83-65-9=18-(48-47)=37+(30-9)=72-(24+33)=55+24=17-5=70-(26+3)=5×3=(72-64)×4=66-2×6=97-95=6×2=33+(83-82)=2×8+38=60+(65-51)=3×(5-2)=62-4×8=50+2×7=36-15+76=59-(22-14)=66+29-23=67-56=26+20=78-58-17=92-16-52=34+49+15=26+51-13=83-(36+5)=3×2+33=84-23-30=92-90+46=95-(90-86)=83-40=89-34-37=99-(18+28)=41-2+33=37+16+45=29-(72-43)=56-8×6=8+26-2=82-(51-28)=80-69+19=75-27-28=76-(8+15)=75-37=93-19-39=80-8=64+20=46+21=6+(34-5)=57+(68-29)=89-27=13-(51-47)=78-29=6+12+76=81-(16+35)=64-45=24+15+12=86-73+16=8+(88-15)=9×5+26=66+28-44=8×8+2=80-(82-36)=95-3×6=90+8-94=5×4+57=25+75=92-18-34=73-(23+44)=69+3+21=6×5=2×6-5=8×(31-26)=91-77=38-(29-28)=98-19=5×8+9=5×2+65=75-9+21=35+62-16=25+43+32=59-34-13=28+43-25=24+(89-65)=56+25=62+4+3=74-64+18=52+35-31=38+18-29=9×2+67=6×7-41=86+10-32=42+9+35=35+26=26-23+12=68-53=82-13-30=9×4=72-9-7=24+62-10=28+7×5=26+60=17+37+32=97-(46+19)=83-34=99-(50-36)=40-5+45=3-(72-70)=16+64=25-(32-16)=77-(45+27)=3×7=44+18-2=49-27-3=68-(90-66)=81-(77-35)=9+27+45=25+41+26=10+33-25=63+33+4=18+(76-29)=64+15+2=4×4=28-26+37=31+68-3=91-39+7=34+40=75-5-4=2+(93-47)=3×7+74=8×6-17=4×8+15=2+95-49=36+8×7=33+(74-27)=95-74+51=44-(82-57)=96-(81-22)=7×4-7=3×8-19=90+6=参考答案12+42=5471-2×6=5976-(16+10)=5041+38+3=8248+24+23=9585-42+14=5743-4×6=197×6+27=6968+7-31=444×4+40=5653+44-20=7726+8+10=4497-(50+34)=135+58+11=7484-27=5725-8-5=1299-(7+29)=6368-(29+8)=3197-65-3=2983-(15+28)=4070-43=2771+(58-54)=7531+(65-31)=6523+(56-48)=3147-(32+5)=1024-20=483-52-30=136-28=842+(43-12)=738×9-61=1110+4+37=513+23+31=5732+53-33=522×(25-18)=1446+6×3=6422+51=7366-15-51=090-37=539×9-55=2690-(16+61)=1370+(93-76)=873+44+24=7157-6×5=2778-6×8=3076-(61-19)=3495-(50-10)=5544+42=862×(47-44)=671-7=6428+54-16=6692+6=9835-(89-80)=2646-(7+27)=1298-17-64=1727-2×2=2367-19-8=4022+41+10=7399-31-45=2333+50+14=9780-7×9=179×6+46=10050+40=9062-7+2=5714+73-69=1865-(2+12)=5159-35+7=318×5=4020+9×7=8383-55=285×9-31=1414-13+11=1224+29+24=7784-(35+7)=4241+3×2=4784-66=1889-5+14=9852+6×3=7014-6+65=7319-(64-55)=104×5+4=244×6+69=9354-10+42=8619+(94-88)=2569+4×7=9751+43-93=190-49+32=7376+(78-70)=84(53-51)×6=1274-45-7=2247+(67-53)=6113+51+4=6814+65=7920+74-67=2771+3-47=272×8+28=4454-22+54=8618+64-13=6971-(73-3)=167-65+39=418×9-67=58×4=3235-2×3=293+4×9=3923+(86-52)=5796-61+23=5818-2=1643+11-29=256+(92-3)=9556-(21+28)=740+(85-64)=613+6×8=5149+5×7=842×5=1061-51=1024+(78-16)=8679-(24+33)=2227+(66-42)=5141-8-30=329-12=1782-(7+4)=7196-(90-86)=9281-65+22=3877-72+16=2159-(48+8)=314+4×9=5098-14=848+18+36=6261-60+24=2541+52=933×6+80=983+49=5263+3-27=3919+38=578×8-40=2432-(24-20)=288+76=8486-9-45=3239+22=6155-(17-9)=4788-76+82=945×4+43=6310+24=3440+44+7=917×9-14=4989-2×2=857×2-3=1158+5×8=98(11-4)×5=3513+42=5573-(28+14)=3116+21+20=5739+19-29=2997-31=6639-(64-57)=327+6+2=1563-31-21=1189-(34+14)=4182-32-30=207×8=565×8+3=4360-(90-62)=3220-3×5=512+(91-47)=5639+57-57=398×1=846+39=8584-(21+13)=5087-67=2075-15-37=2311+53-44=2095-(20+27)=4875+(18-6)=8766-(40-10)=369+(22-12)=1999-62-34=38+8×6=5696-30-35=313×8-14=1091-(45+10)=3656+41=9783+10-70=2382-(32+23)=2763-(84-40)=1953-45+48=5619-19+18=1855-(44-30)=4171+(39-15)=957+47+17=7135+22=5777-41+53=8983-19-39=2560+9×3=8783-(63+11)=993-(15+9)=6954-28+10=3689-35=5425+42+30=9773-7-20=4650+2+46=9839+4+28=712×2=419-5+64=789×7-36=273×8=2488-80=863-(23+14)=2653-(60-46)=3964+4-46=2256+32-51=3754-20-33=19×(38-35)=2745+5×8=8541+44+2=8794-2×3=887×9-33=3055-35=2044+55=996×7=428+6×6=4470-59-5=619+25+41=8564-10-10=4420+(72-49)=4391-(40-25)=765×4-11=942+2×2=4687-25=6215+23+11=4932+18=5019+31=5067+6-8=6525+35-51=913+19=3286-55-10=2118+72=9068-(52+10)=646-18+56=845×9=4547+(75-36)=8664-62+70=7210+88-39=5982-(11+29)=4213+18+2=33(19-14)×3=1551-6=4543-26=1767-(55+12)=017+(86-35)=684+21-18=762+9+6=7713-(42-36)=725+(63-22)=6651-7×7=255+5+27=8719+15+38=7250+12-61=193-(59+15)=1930+(38-28)=4040+58-12=8629+59=8834-(73-51)=1271-52=1916+29-9=363×5=1586-(36-19)=6919+48-8=5920+(82-38)=6468-(39+19)=1098-25-24=4913+63=7698-8-84=691-33+11=6953+(23-7)=6995-16-43=3663+23=8694-25=695×3-4=1134+(87-81)=4066-43+54=7779-3×8=5582-2-69=1189-83=64×6=246×3=1845+(35-6)=7419-16+37=4024+(80-48)=5680-(16+46)=1868-(73-24)=1925+5×8=6586-31=5586-58+6=3419+(89-15)=9319+60-36=4331+41+7=794×5+70=9087-2=855+60=6593-30-28=3561-(3+23)=3549+38=8752+(70-63)=5993-54=3910+53=6311+48=5965+17-3=797×2+57=7121+(42-41)=223+71-21=5374-(94-61)=4139+(65-5)=9976-65+77=8859-10-40=982-14=6894-10-77=740+(52-27)=6563-8=558×6-28=2063-(52-46)=5732+48-46=345+26=3151-2×3=45(17-13)×4=168-7+50=5156+(14-5)=6590-(87-37)=40(20-11)×2=1842-(74-67)=3548-(47-12)=134×7-4=2499-(87-70)=823×(32-27)=158×2=1659+13-2=7010+68-41=3788-56=3217+50+5=7262+23=853+60+18=8175-17-22=3639-(22+10)=792+(17-16)=9319+(29-22)=2677-(41+10)=2690-(37+3)=5020+62=8252-45+45=5278-30=4867+4×2=7545-32+79=9232+46=784×9-17=1944+9+9=6266-(71-13)=844-28+16=326+2×5=1695-48-39=858+35=9325+19=4435+24=5999-(70-11)=4030+13+47=909×5+40=8555-(5+7)=4343-37-3=33×8+30=5469-(53-31)=4790-2×6=7847-45+42=4487-(75+9)=330+(84-49)=654×3+70=8273-(3+50)=2086-5-43=3846+3-21=2885-(80-6)=11(61-58)×5=1532-6×4=86×4+54=7819-(20-11)=1025+(97-72)=5086-16=7072-(24+11)=376×(97-92)=3096-(6+8)=8232+47=796×(80-71)=5452-36-6=1048+31+10=8969-(9+37)=2344+23-4=6320+45=6552-6×4=289×(62-57)=4555+9×3=825+9+36=5033-(57-24)=046+(42-2)=86(66-64)×7=1430-21+70=7920-6+48=6264-64+70=7089-(5+54)=3083-(73-49)=5953-36=1786-36=5010+(98-20)=88(50-47)×6=1820-7+67=803×4=1282-9=7353-3=5090-45=4597-8-84=599-50-43=658-(27-2)=3351+29=8083-(90-63)=5633+53+9=9579-49-18=1251+2×3=57(55-53)×6=127+5+28=4029+7×2=4372-8+32=9675+3-7=7158-(51-16)=2319+(93-80)=328×(69-64)=4096-(29+28)=3957-9=4854-54+66=6624+13+25=6259+4=6393-72-19=241+6+44=9143+6×2=5518+5-2=2183-65-9=918-(48-47)=1737+(30-9)=5872-(24+33)=1555+24=7917-5=1270-(26+3)=415×3=15(72-64)×4=3266-2×6=5497-95=26×2=1233+(83-82)=342×8+38=5460+(65-51)=743×(5-2)=962-4×8=3050+2×7=6436-15+76=9759-(22-14)=5166+29-23=7267-56=1126+20=4678-58-17=392-16-52=2434+49+15=9826+51-13=6483-(36+5)=423×2+33=3984-23-30=3192-90+46=4895-(90-86)=9183-40=4389-34-37=1899-(18+28)=5341-2+3