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50+(98-53)=6×1=47+(94-90)=9×5-31=87-(16+45)=52+20+16=68-13-32=93-10-59=5×(45-43)=10+7+25=18+(91-29)=78-(25+26)=59-55+92=84-10-29=13+7×4=7×7-22=91-(27+62)=4×8-18=58-(30+6)=88-(86-20)=4×2+71=64-44=87-(79-40)=48+39-48=27-9+27=23+5+56=11+80=99-81+22=28-15-12=5×(65-61)=60+15-37=70-7×5=81-48=47-44=86-24-48=37-8+40=10+(87-54)=16-(7+4)=5×7=50-6-10=(20-16)×6=82-37=97-14-45=47+3×5=66-37+34=59-(35+6)=61+22+5=86-86=48-18-23=33+(80-39)=(62-59)×8=6×6-1=98-(47+43)=68-45=63-(8+39)=5×5=84-4×3=13+(87-82)=3+13+79=64+(74-50)=(12-6)×2=(23-15)×3=73-4×2=13+4×9=37-(27-8)=4×4-1=61-5-46=4×3+27=70+(39-15)=39-16=72-(27-5)=10+42=76-(68-30)=59+(21-2)=15+39-26=52-(92-72)=98-(81+12)=62-18-37=48-14+49=47+51=53-(64-16)=64-44+79=72-(14+19)=5+92=58+(98-79)=47+(47-6)=75+3×2=30+44+13=3×6=69-(55+8)=83-(53+21)=30+9+42=18+29+37=44+37-71=9×4=97-10=18+41+16=4×8+27=74-18+44=6×8=26+58+14=24+69-50=96-(12+57)=13+48+31=56-38=2×5+79=84-62=59+3+22=22+22+6=55+(60-54)=30+38=11+60+10=9+47=49+39-48=45-(58-33)=43-18+5=29-3×8=38+(96-35)=83-3×9=11+20=82-(54-3)=39+9+30=72-14+29=77+13-80=53-(30+15)=8×5=97-46=10+2+74=58-(7+29)=93-(39+3)=24+55-79=46+(79-59)=61+33=95-30+6=40-3×8=87-28+30=99-20-43=80-(3+64)=83+10-93=29+31+38=6×(28-26)=76+(31-17)=29+(50-10)=87-(42-27)=80-52=(76-72)×5=2×4=20+29+47=86-(74-38)=5+78-73=7+46=4×4=62+(48-26)=54-28-16=49+44-2=52-(46-16)=5×2+79=6+50+30=7×4+55=99-17+4=71+2×5=2×(42-34)=8×9-43=93-(34+13)=28+28=6×9+24=88-36=97-26-44=57-20-9=4×7+66=7×6+36=70-21-15=79-9×8=84-82+63=71-33-17=8×3-5=55+45-11=90-24+12=77-(67+2)=48+9+40=36-11+39=15+35+12=86-(40+44)=41+4×6=25+45+18=92-45-41=20+18+17=91-(91-4)=82-2×7=33+51-62=21+58-21=92-29+24=85+(73-70)=17+4×8=39-23+33=85-6-35=63-(41-25)=4×9=13+18=83-(70-8)=96-(93-42)=10+6×6=3×8-15=8+40=6×4+49=66-(12+20)=69-54+73=81-59-18=22-17+74=57+6-43=2+87-21=42-3×2=23+67-59=24+(58-8)=42-(50-45)=66+(81-66)=46+4×2=54-(14+27)=55-23-11=23+56=66-(17+44)=47-28-12=67+18-5=9+(91-57)=42+13-35=90-75=(93-85)×5=37-(44-7)=58-8×7=4×5+27=19+36=3+91-85=49+24=7+6×7=53+20=28+5×9=97-55+28=49+(90-86)=48-(12+10)=62-9-6=22+66-37=32+(87-72)=67+4×2=6×5-30=9×2-12=2+65+8=38-21+46=51-5+10=44-5×4=55-35=6+39=6+21=38+8×4=21+16+5=59-5×6=99-74=67-65=2×9=83-57=54-5=77-(62-42)=95-6-85=31+18=99-(65-57)=13+12+11=2+(86-81)=6×5=38+5=92-5-58=99-21-9=10+2×4=23+70-52=19+53+17=29+45+13=35-(60-58)=78-48=21+(46-22)=5×2=99-81+12=24+27+36=99-88+4=90-85-5=22+61+9=20-4×3=3+78+3=79-49+29=54-2×8=53+(19-3)=91-(54+27)=44+33=34+(86-43)=63-(58+5)=(28-26)×5=10+90-68=93-89+27=3×9+45=43+41=49+17-29=9+6×3=19+55-16=57+14=98-92+68=72-46+8=28+13+5=20-(37-26)=35-(62-43)=2×7+32=7×3-9=6×2+37=6×(98-89)=31+63-34=35-(55-41)=35+45-3=8-(5-3)=6×5-14=(22-14)×4=95-63+34=3×3=3+43=88-56-30=53+3+11=7×7+33=85-30-32=69-23=91-76=69+8-29=74-52+10=77-31=44-25-3=83-51=67+25=58-(53-35)=41-26+71=99-(14+52)=61-22=97-(28-3)=7×4+12=8×3-7=54+(42-30)=89+6-2=81-34=15+(83-18)=9×5=92-(48+38)=35-(26+3)=30+63-24=29+61-87=83-17-8=79-(65-50)=84-(98-28)=37+13=91-(41+50)=73-25-13=9×9-77=43+(59-44)=66+24=(38-36)×9=39+61-37=9×2=17+(89-29)=9+23+66=9×6+6=30+63=66-(91-63)=35+(41-25)=7×(62-55)=24+(81-51)=4×7-25=5+57=92-8×2=12+84=64-48-13=62-(14+44)=59+(66-61)=3×7=5+20+25=89-3-48=82-(81-16)=32-(69-43)=10+(92-43)=73+5=87-43=32+60-72=55+2×9=9×3+66=69-(62-21)=82-78+45=90-(8+82)=60+13=(34-28)×3=4×7-21=9×2+61=86-13-37=43+(84-58)=41+18+8=9×4-13=6×(29-23)=34-(16+18)=7+82=80-48=75-5×4=53-40+50=59+(59-47)=83-69+51=8×8-54=5×(71-67)=50+(28-10)=45-8+62=90-(38-31)=87-(3+81)=46-13-8=8×8+33=67-55-11=17+68-24=74-58=85-(58-45)=7×7=38-(28-25)=51-29=44+30=4×4+48=73-21=64-43+66=80-(70-10)=34+28+2=51-(4+36)=89+2-46=81-73=52+11=90-8×6=59-17=98-93-2=62-44=14+84-30=84-(92-90)=77-52=11+21=55-(68-31)=69-59=15-3-5=3×8=4-3+56=48-(8+23)=78-27=32+9=69+4×5=94-93=88-36-19=62+4+31=42-(90-70)=54+4×7=66-6-27=46+49=12+37+50=43-17=50-(22+6)=72-11=25+(72-13)=79-(35+40)=9+79=53+(31-22)=84+5=7+86=33-(63-50)=16+17+45=10-5+35=29-18-11=62-34+12=79-9=94-(8+85)=35+28=80-20-44=77-(53-25)=21+48=63+(24-12)=13-11=29+4×6=44-(11+23)=6+14+52=25-20=37-8=2+(60-56)=46+41-69=35-5+35=15+43-32=99-6-43=2+47+27=23-23+9=5+50-26=90-5=97-(23-2)=5+85-46=7×(82-77)=78-13-12=7×5=65-12-14=79-4-32=53-39=2×(38-34)=10+(96-33)=21+44=39+(36-27)=91-56+46=17+5×4=18+(21-3)=40+(70-32)=82-(41+13)=9+8×2=41-37=50+47-44=65-42+31=48-(15-12)=10+5+52=38-(36-2)=70+18-26=22-19=77-(7+4)=61+39-98=42-(73-53)=52+4×8=20-(41-37)=72-24=17+12+54=40+5×2=58-(10+9)=32-(98-91)=76-49+55=40+42-57=33+12+8=91-(9+47)=22+27=60-12-45=51+26=23-(42-29)=51+43=3×7+12=72-66+82=43+29-56=26+35=70-7×7=28+38-58=20+36+8=94-(87-22)=45-44+77=79-24-28=28+6+38=90-67+63=4×6-19=51+7-41=70+(62-40)=99-19-10=3×7+66=45+46=80-6×4=66-(9+26)=79-(66+3)=84-60+10=11+47-51=8×2+68=80-71=71+(72-71)=41-7×4=85-34+5=64+4-56=8×2-3=42+(75-23)=3+74+19=59-45-2=57-(35+10)=32+12-5=97-(26+17)=3+19+10=64+(94-73)=47+8×3=60+25+9=97-(49+19)=53-(44+6)=57+5×4=20+58=8×9+24=参考答案50+(98-53)=956×1=647+(94-90)=519×5-31=1487-(16+45)=2652+20+16=8868-13-32=2393-10-59=245×(45-43)=1010+7+25=4218+(91-29)=8078-(25+26)=2759-55+92=9684-10-29=4513+7×4=417×7-22=2791-(27+62)=24×8-18=1458-(30+6)=2288-(86-20)=224×2+71=7964-44=2087-(79-40)=4848+39-48=3927-9+27=4523+5+56=8411+80=9199-81+22=4028-15-12=15×(65-61)=2060+15-37=3870-7×5=3581-48=3347-44=386-24-48=1437-8+40=6910+(87-54)=4316-(7+4)=55×7=3550-6-10=34(20-16)×6=2482-37=4597-14-45=3847+3×5=6266-37+34=6359-(35+6)=1861+22+5=8886-86=048-18-23=733+(80-39)=74(62-59)×8=246×6-1=3598-(47+43)=868-45=2363-(8+39)=165×5=2584-4×3=7213+(87-82)=183+13+79=9564+(74-50)=88(12-6)×2=12(23-15)×3=2473-4×2=6513+4×9=4937-(27-8)=184×4-1=1561-5-46=104×3+27=3970+(39-15)=9439-16=2372-(27-5)=5010+42=5276-(68-30)=3859+(21-2)=7815+39-26=2852-(92-72)=3298-(81+12)=562-18-37=748-14+49=8347+51=9853-(64-16)=564-44+79=9972-(14+19)=395+92=9758+(98-79)=7747+(47-6)=8875+3×2=8130+44+13=873×6=1869-(55+8)=683-(53+21)=930+9+42=8118+29+37=8444+37-71=109×4=3697-10=8718+41+16=754×8+27=5974-18+44=1006×8=4826+58+14=9824+69-50=4396-(12+57)=2713+48+31=9256-38=182×5+79=8984-62=2259+3+22=8422+22+6=5055+(60-54)=6130+38=6811+60+10=819+47=5649+39-48=4045-(58-33)=2043-18+5=3029-3×8=538+(96-35)=9983-3×9=5611+20=3182-(54-3)=3139+9+30=7872-14+29=8777+13-80=1053-(30+15)=88×5=4097-46=5110+2+74=8658-(7+29)=2293-(39+3)=5124+55-79=046+(79-59)=6661+33=9495-30+6=7140-3×8=1687-28+30=8999-20-43=3680-(3+64)=1383+10-93=029+31+38=986×(28-26)=1276+(31-17)=9029+(50-10)=6987-(42-27)=7280-52=28(76-72)×5=202×4=820+29+47=9686-(74-38)=505+78-73=107+46=534×4=1662+(48-26)=8454-28-16=1049+44-2=9152-(46-16)=225×2+79=896+50+30=867×4+55=8399-17+4=8671+2×5=812×(42-34)=168×9-43=2993-(34+13)=4628+28=566×9+24=7888-36=5297-26-44=2757-20-9=284×7+66=947×6+36=7870-21-15=3479-9×8=784-82+63=6571-33-17=218×3-5=1955+45-11=8990-24+12=7877-(67+2)=848+9+40=9736-11+39=6415+35+12=6286-(40+44)=241+4×6=6525+45+18=8892-45-41=620+18+17=5591-(91-4)=482-2×7=6833+51-62=2221+58-21=5892-29+24=8785+(73-70)=8817+4×8=4939-23+33=4985-6-35=4463-(41-25)=474×9=3613+18=3183-(70-8)=2196-(93-42)=4510+6×6=463×8-15=98+40=486×4+49=7366-(12+20)=3469-54+73=8881-59-18=422-17+74=7957+6-43=202+87-21=6842-3×2=3623+67-59=3124+(58-8)=7442-(50-45)=3766+(81-66)=8146+4×2=5454-(14+27)=1355-23-11=2123+56=7966-(17+44)=547-28-12=767+18-5=809+(91-57)=4342+13-35=2090-75=15(93-85)×5=4037-(44-7)=058-8×7=24×5+27=4719+36=553+91-85=949+24=737+6×7=4953+20=7328+5×9=7397-55+28=7049+(90-86)=5348-(12+10)=2662-9-6=4722+66-37=5132+(87-72)=4767+4×2=756×5-30=09×2-12=62+65+8=7538-21+46=6351-5+10=5644-5×4=2455-35=206+39=456+21=2738+8×4=7021+16+5=4259-5×6=2999-74=2567-65=22×9=1883-57=2654-5=4977-(62-42)=5795-6-85=431+18=4999-(65-57)=9113+12+11=362+(86-81)=76×5=3038+5=4392-5-58=2999-21-9=6910+2×4=1823+70-52=4119+53+17=8929+45+13=8735-(60-58)=3378-48=3021+(46-22)=455×2=1099-81+12=3024+27+36=8799-88+4=1590-85-5=022+61+9=9220-4×3=83+78+3=8479-49+29=5954-2×8=3853+(19-3)=6991-(54+27)=1044+33=7734+(86-43)=7763-(58+5)=0(28-26)×5=1010+90-68=3293-89+27=313×9+45=7243+41=8449+17-29=379+6×3=2719+55-16=5857+14=7198-92+68=7472-46+8=3428+13+5=4620-(37-26)=935-(62-43)=162×7+32=467×3-9=126×2+37=496×(98-89)=5431+63-34=6035-(55-41)=2135+45-3=778-(5-3)=66×5-14=16(22-14)×4=3295-63+34=663×3=93+43=4688-56-30=253+3+11=677×7+33=8285-30-32=2369-23=4691-76=1569+8-29=4874-52+10=3277-31=4644-25-3=1683-51=3267+25=9258-(53-35)=4041-26+71=8699-(14+52)=3361-22=3997-(28-3)=727×4+12=408×3-7=1754+(42-30)=6689+6-2=9381-34=4715+(83-18)=809×5=4592-(48+38)=635-(26+3)=630+63-24=6929+61-87=383-17-8=5879-(65-50)=6484-(98-28)=1437+13=5091-(41+50)=073-25-13=359×9-77=443+(59-44)=5866+24=90(38-36)×9=1839+61-37=639×2=1817+(89-29)=779+23+66=989×6+6=6030+63=9366-(91-63)=3835+(41-25)=517×(62-55)=4924+(81-51)=544×7-25=35+57=6292-8×2=7612+84=9664-48-13=362-(14+44)=459+(66-61)=643×7=215+20+25=5089-3-48=3882-(81-16)=1732-(69-43)=610+(92-43)=5973+5=7887-43=4432+60-72=2055+2×9=739×3+66=9369-(62-21)=2882-78+45=4990-(8+82)=060+13=73(34-28)×3=184×7-21=79×2+61=7986-13-37=3643+(84-58)=6941+18+8=679×4-13=236×(29-23)=3634-(16+18)=07+82=8980-48=3275-5×4=5553-40+50=6359+(59-47)=7183-69+51=658×8-54=105×(71-67)=2050+(28-10)=6845-8+62=9990-(38-31)=8387-(3+81)=346-13-8=258×8+33=9767-55-11=117+68-24=6174-58=1685-(58-45)=727×7=4938-(28-25)=3551-29=2244+30=744×4+48=6473-21=5264-43+66=8780-(70-10)=2034+28+2=6451-(4+36)=1189+2-46=4581-73=852+11=6390-8×6=4259-17=4298-93-2=362-44=1814+84-30=6884-(92-90)=8277-52=2511+21=3255-(68-31)=1869-59=1015-3-5=73×8=244-3+56=5748-(8+23)=1778-27=5132+9=4169+4×5=8994-93=188-36-19=3362+4+31=9742-(90-70)=2254+4×7=8266-6-27=3346+49=9512+37+50=9943-17=2650-(22+6)=2272-11=6125+(72-13)=8479-(35+40)=49+79=8853+(31-22)=6284+5=897+86=9333-(63-50)=2016+17+45=7810-5+35=4029-18-11=062-34+12=4079-9=7094-(8+85)=135+28=6380-20-44=1677-(53-25)=4921+48=6963+(24-12)=7513-11=22