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70-44-15=86-5-69=57-19-17=29+6×6=(10-4)×2=24-8=37+5=46-23+3=3×4=76-(67-2)=44-(51-35)=2+88=82-17=95-27=57+(73-50)=7×2+5=24+7=20+56=94-(22+66)=84-(34+48)=31+(93-46)=5×(86-77)=47+18=43-38=20+4-22=12+24+3=16+4+5=29+9+3=74-24+17=58-20+35=57+6×4=92-(32+17)=27+3×8=16+29=34-34=72-6×5=66-66+86=14+53=4×7+57=91-12+7=89-75+84=45+47=31-12+38=23+(43-27)=69-43+38=99-66=2+63=94-(9+63)=31+(73-11)=5+47+32=64+8=74-(92-41)=8×3+8=14+(84-43)=6×3+72=4+25+38=76-(15+43)=47+(73-63)=96-(88-58)=66+8-26=26-8=78-50-20=7+49-21=53-38=67+4-62=89-15-14=3×3+2=18-9+7=17-13+18=18+47-43=59-6+35=31+15+33=24-(91-69)=8×3-17=6×6-20=96-89=90-68+7=27+(87-57)=8+44=32+(61-51)=5+17=73+3×4=85-(30+36)=12+68-43=80-50-16=97-30=29+6+24=7×8-23=89-(56-27)=29-(35-27)=52+16-38=2×2+52=10+67=4×4-15=87-22=81-9×7=48+4×9=45+(91-50)=5×5+35=65-58=78+15+4=99-18-15=92-(28+7)=40+16+26=65-3=15-(23-20)=87-4-56=26+18+24=5×7-7=4+70-13=5×(76-73)=8+46+29=80-(62-5)=46-13+13=58+17-35=9×9-76=22+7×7=22-15=54+9=38+8×7=7+31=98-(18+37)=32+41=96-(57+8)=63-43+2=85-3-78=95-6-70=36-4+54=17+28+42=47-47+51=32+43=98-(65+3)=56-(16+27)=25+65=30+11=29-3×8=92-(56+9)=80+(38-28)=13+25=8+30=(25-22)×9=7×2+32=20+(90-45)=23+8=69-44+4=4×9+50=90-24-54=9×6+20=74-53+6=32+(65-22)=27+52-64=75-9+28=45-(71-44)=4+73=22+36+5=78+(59-39)=81-(74-5)=33+2×9=88-68-17=56+35=72-24=9×3-19=74-2×4=84-29=20+60+7=17+16=59+(53-44)=4×6=44-5×7=5×3+20=85-4×3=73-(53-38)=41-19+61=77+12+8=76-15=40+42-33=75-(22+41)=91-18-41=87-(21+62)=85-(2+43)=15+72-11=54+37-36=41+9×3=2×(75-68)=18+3+36=54-13=7+7+55=80-(17+7)=98-6×9=92-10=25+58+9=41+(54-18)=4×8+20=46+10-49=80-29-5=11+64+19=89-(72+7)=23+21-43=27-(10-2)=73-49=5+45-39=48+12+13=22-(12+7)=67-(71-61)=4×8-3=(26-20)×5=30-(15-14)=3+67-12=26+(67-66)=31+(20-3)=92-33+22=91-6×9=23+17=9×4-31=23+(62-48)=68-17+43=18-14+52=71-(68-20)=68-16=6×5=74+13-3=24+9×3=29+(39-7)=2×8+18=20+46=10+10+73=12+23+64=25+64=95-(62-11)=71-16+16=51-17-34=89-64-5=17+63-66=8+32=44+39=92-(82-7)=55-(82-34)=42-(87-71)=54-(78-25)=8×2=47+41-48=93-78+30=96-(82-75)=53+(41-19)=78-20-16=88-9-30=43-(78-43)=65+22-27=35+(15-5)=8×9-72=99-(26+70)=17+13+61=44+3×7=11+4×6=84-80=68-(21-8)=53-(22+31)=44+(62-27)=44-18-2=15+60+22=10+63+15=55-12+14=34+64=32-(78-52)=80-41=30+(64-43)=94-15-67=95-22-11=92-(15+62)=52+9-5=2×5+41=52-46=13+2×7=70-4×2=52-34+67=82-(6+36)=7+74-66=17+41+3=57-24-30=70-(25-10)=59+35+4=3+(31-27)=45-22+12=89-2-19=14+60-36=95-7+10=6×4-8=47-38=60+27+6=6×8+28=22+(37-20)=5+21-13=51-(56-28)=20+23=4×5=41+(21-5)=95-74+58=27+7+5=77-35-5=82+14-65=2×9=31-31+97=46+(88-81)=31+62-66=67-(24+38)=41+26-11=99-(62+23)=33+(75-27)=38-(58-21)=34-(66-62)=36+28+25=5×3-13=66-(46-27)=88-(74+6)=9+81-16=99-32=41-(11+22)=8+11-3=22+6+37=96-(62+8)=14+50+18=30+47+8=67-17+33=16+76+8=47+11+26=40-30-7=69+(90-72)=75-(3+16)=26-(75-60)=17+(87-74)=23+45+13=98-10-31=20+(82-73)=58-42-15=89-(92-86)=9×7=88-(44+3)=9×9-47=72+26-35=96-3-77=67-(84-18)=94-55=95-53+15=95-30+29=48-9×5=25+53+12=60+(42-7)=38-16=58-(10+12)=8×2+20=9×7-9=9×4=99-50-47=57-2=80-10-24=93-(21+29)=96-43-51=12+88-54=5×4+31=7+29=81-6×2=56+2×3=30+68-62=10+70=24+66-49=76-66+68=49-(68-44)=6×8=41-8+5=5×2+45=52+6×6=90-(78-34)=92-4-42=91-4×2=9×4+45=65-(91-59)=50-5×2=3×3=69-(32+6)=47+(73-34)=75-(41+7)=78-(3+27)=50+(66-47)=29-22=67-(62-51)=54-(4+12)=22+23+2=29+48+14=84-7×3=59-47=67+(85-76)=29+(82-30)=2×2=54+14-10=65-35=88-(54-2)=85-12=2+24=(60-55)×8=16+8×7=87+(92-81)=43-(92-85)=70-69+71=81+(75-58)=58+9+25=89-(46+21)=84+15-6=32+12+25=91-17-7=67-(37+3)=33+4×9=59-4-49=65-5×3=19+(59-56)=4×7+45=77-(38+19)=95-37-53=34+44=51-(48-40)=5×(35-30)=20+72=2+(87-8)=56+(70-40)=7×9-43=89-5-54=2×3=97-45-46=98-4-36=2+8×3=49-8-22=42-20+15=7×2=37+19-14=28+(58-35)=46-2×7=5+78=85-40-11=81-(43-18)=84-(16+49)=33+8×6=16+12+59=82-37=9×(25-22)=49-(7+10)=26+8+10=16+(95-33)=63-2-17=93-(63-6)=72+(61-59)=56-(38-10)=(80-77)×6=45+54-73=29+48-50=5+5×9=35+21-17=39+58=7×7=6×7-42=13-(96-86)=6×(82-80)=79-(16+58)=77-(20+3)=(36-30)×2=20+(39-32)=2+17=74-6-57=79-29=41+33-49=52-44=97-2×2=86-79=20+73-10=96-71-6=(90-81)×2=25+19=75-5×2=7×(8-3)=66-52=12+(81-64)=46-16=95-57=12+85=66-(19-11)=3×6=66+22=5×6=93-86+65=84-(74+7)=55-45+44=(82-73)×8=47+29=6×9-6=45-26+31=48+14-33=40+6×7=79+16-54=86-78=46-5-31=7×6=63-36+66=55+5×7=93-6×6=78-30-38=95-63=30+4+52=65+33=6×(31-23)=7+(97-60)=2×6+10=55-3=73+19=9×(78-72)=62-62+41=92-13-23=5×8=47-(5+9)=12+32+44=(36-32)×4=31+54-18=73-62=47-21+72=5×4=83-(65-31)=5+(26-11)=(77-70)×7=86-58+27=5×9-23=36+34+16=39+28+24=9×5-35=91-83=12+49+36=68-18-7=18+24=86-(66-62)=77-76+25=8+83=41+3×5=72-72=9×7-23=14+59-69=47+48-58=4×8+23=73-(8+47)=4×9+20=72-(79-33)=67-44-6=5×(46-38)=5×8+54=56+4×6=87-(31+49)=91-(56+28)=89+9=69-45=81-(11+38)=50-16=27-3+63=55-45=2+25=4×4=30+56-10=86+(71-67)=50-(22+4)=97-21-8=67-(17+32)=9-(9-2)=41+8×7=90-68=89-61+72=74-18+39=4+23-21=4×6+72=43+37-9=42-6×5=10+(56-6)=3+4+60=86-5-73=10-(18-9)=29-2+37=50+4+15=参考答案70-44-15=1186-5-69=1257-19-17=2129+6×6=65(10-4)×2=1224-8=1637+5=4246-23+3=263×4=1276-(67-2)=1144-(51-35)=282+88=9082-17=6595-27=6857+(73-50)=807×2+5=1924+7=3120+56=7694-(22+66)=684-(34+48)=231+(93-46)=785×(86-77)=4547+18=6543-38=520+4-22=212+24+3=3916+4+5=2529+9+3=4174-24+17=6758-20+35=7357+6×4=8192-(32+17)=4327+3×8=5116+29=4534-34=072-6×5=4266-66+86=8614+53=674×7+57=8591-12+7=8689-75+84=9845+47=9231-12+38=5723+(43-27)=3969-43+38=6499-66=332+63=6594-(9+63)=2231+(73-11)=935+47+32=8464+8=7274-(92-41)=238×3+8=3214+(84-43)=556×3+72=904+25+38=6776-(15+43)=1847+(73-63)=5796-(88-58)=6666+8-26=4826-8=1878-50-20=87+49-21=3553-38=1567+4-62=989-15-14=603×3+2=1118-9+7=1617-13+18=2218+47-43=2259-6+35=8831+15+33=7924-(91-69)=28×3-17=76×6-20=1696-89=790-68+7=2927+(87-57)=578+44=5232+(61-51)=425+17=2273+3×4=8585-(30+36)=1912+68-43=3780-50-16=1497-30=6729+6+24=597×8-23=3389-(56-27)=6029-(35-27)=2152+16-38=302×2+52=5610+67=774×4-15=187-22=6581-9×7=1848+4×9=8445+(91-50)=865×5+35=6065-58=778+15+4=9799-18-15=6692-(28+7)=5740+16+26=8265-3=6215-(23-20)=1287-4-56=2726+18+24=685×7-7=284+70-13=615×(76-73)=158+46+29=8380-(62-5)=2346-13+13=4658+17-35=409×9-76=522+7×7=7122-15=754+9=6338+8×7=947+31=3898-(18+37)=4332+41=7396-(57+8)=3163-43+2=2285-3-78=495-6-70=1936-4+54=8617+28+42=8747-47+51=5132+43=7598-(65+3)=3056-(16+27)=1325+65=9030+11=4129-3×8=592-(56+9)=2780+(38-28)=9013+25=388+30=38(25-22)×9=277×2+32=4620+(90-45)=6523+8=3169-44+4=294×9+50=8690-24-54=129×6+20=7474-53+6=2732+(65-22)=7527+52-64=1575-9+28=9445-(71-44)=184+73=7722+36+5=6378+(59-39)=9881-(74-5)=1233+2×9=5188-68-17=356+35=9172-24=489×3-19=874-2×4=6684-29=5520+60+7=8717+16=3359+(53-44)=684×6=2444-5×7=95×3+20=3585-4×3=7373-(53-38)=5841-19+61=8377+12+8=9776-15=6140+42-33=4975-(22+41)=1291-18-41=3287-(21+62)=485-(2+43)=4015+72-11=7654+37-36=5541+9×3=682×(75-68)=1418+3+36=5754-13=417+7+55=6980-(17+7)=5698-6×9=4492-10=8225+58+9=9241+(54-18)=774×8+20=5246+10-49=780-29-5=4611+64+19=9489-(72+7)=1023+21-43=127-(10-2)=1973-49=245+45-39=1148+12+13=7322-(12+7)=367-(71-61)=574×8-3=29(26-20)×5=3030-(15-14)=293+67-12=5826+(67-66)=2731+(20-3)=4892-33+22=8191-6×9=3723+17=409×4-31=523+(62-48)=3768-17+43=9418-14+52=5671-(68-20)=2368-16=526×5=3074+13-3=8424+9×3=5129+(39-7)=612×8+18=3420+46=6610+10+73=9312+23+64=9925+64=8995-(62-11)=4471-16+16=7151-17-34=089-64-5=2017+63-66=148+32=4044+39=8392-(82-7)=1755-(82-34)=742-(87-71)=2654-(78-25)=18×2=1647+41-48=4093-78+30=4596-(82-75)=8953+(41-19)=7578-20-16=4288-9-30=4943-(78-43)=865+22-27=6035+(15-5)=458×9-72=099-(26+70)=317+13+61=9144+3×7=6511+4×6=3584-80=468-(21-8)=5553-(22+31)=044+(62-27)=7944-18-2=2415+60+22=9710+63+15=8855-12+14=5734+64=9832-(78-52)=680-41=3930+(64-43)=5194-15-67=1295-22-11=6292-(15+62)=1552+9-5=562×5+41=5152-46=613+2×7=2770-4×2=6252-34+67=8582-(6+36)=407+74-66=1517+41+3=6157-24-30=370-(25-10)=5559+35+4=983+(31-27)=745-22+12=3589-2-19=6814+60-36=3895-7+10=986×4-8=1647-38=960+27+6=936×8+28=7622+(37-20)=395+21-13=1351-(56-28)=2320+23=434×5=2041+(21-5)=5795-74+58=7927+7+5=3977-35-5=3782+14-65=312×9=1831-31+97=9746+(88-81)=5331+62-66=2767-(24+38)=541+26-11=5699-(62+23)=1433+(75-27)=8138-(58-21)=134-(66-62)=3036+28+25=895×3-13=266-(46-27)=4788-(74+6)=89+81-16=7499-32=6741-(11+22)=88+11-3=1622+6+37=6596-(62+8)=2614+50+18=8230+47+8=8567-17+33=8316+76+8=10047+11+26=8440-30-7=369+(90-72)=8775-(3+16)=5626-(75-60)=1117+(87-74)=3023+45+13=8198-10-31=5720+(82-73)=2958-42-15=189-(92-86)=839×7=6388-(44+3)=419×9-47=3472+26-35=6396-3-77=1667-(84-18)=194-55=3995-53+15=5795-30+29=9448-9×5=325+53+12=9060+(42-7)=9538-16=2258-(10+12)=368×2+20=369×7-9=549×4=3699-50-47=257-2=5580-10-24=4693-(21+29)=4396-43-51=212+88-54=465×4+31=517+29=3681-6×2=6956+2×3=6230+68-62=3610+70=8024+66-49=4176-66+68=7849-(68-44)=256×8=4841-8+5=385×2+45=5552+6×6=8890-(78-34)=4692-4-42=4691-4×2=839×4+45=8165-(91-59)=3350-5×2=403×3=969-(32+6)=3147+(73-34)=8675-(41+7)=2778-(3+27)=4850+(66-47)=6929-22=767-(62-51)=5654-(4+12)=3822+23+2=4729+48+14=9184-7×3=6359-47=1267+(85-76)=7629+(82-30)=812×2=454+14-10=5865-35=3088-(54-2)=3685-12=732+24=26(60-55)×8=4016+8×7=7287+(92-81)=9843-(92-85)=3670-69+71=7281+(75-58)=9858+9+25=9289-(46+21)=2284+15-6=9332+12+25=6991-17-7=6767-(37+3)=2733+4×9=6959-4-49=665-5×3=5019+(59-56)=224×7+45=7377-(38+19)=2095-37-53=534+44=7851-(48-40)=435×(35-30)=2520+72=922+(87-8)=8156+(70-40)=867×9-43=2089-5-54=302×3=697-45-46=698-4-36=582+8×3=2649-8-22=1942-20+15=377×2=1437+19-14=4228+(58-35)=5146-2×7=325+78=8385-40-11=3481-(43-18)=5684-(16+49)=1933+8×6=8116+12+59=8782-37=459×(25-22)=2749-(7+10)=3226+8+10=4416+(95-33)=7863-2-17=4493-(63-6)=3672+(61-59)=7456-(38-10)=28(80-77)×6=1845+54-73=2629+48-50=275+5×9=5035+21-17=3939+58=977×7=496×7-42=013-(96-86)=36×(82-80)=1279-(16+58)=577-(20+3)=54(36-30)×2=1220+(39-32)=272+17=1974-6-57=1179-29=5041+33-49=2552-44=897-2×2=9386-79=720