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16+45=80-(94-91)=69+20-69=86-(25+39)=7+(90-54)=25+17+49=(40-36)×5=6+92=48-(65-57)=43+33=54-19-26=34+(94-81)=84-32=99-(20+55)=95-48-36=54-4×2=47+34-59=59+19=55-4=15+(23-18)=69+7+18=65+12=33+3×5=11+16+26=9×4-3=69-(93-60)=99-90=5×(60-55)=73-(36+21)=2+4+82=18+9×6=15+6=6+(84-82)=22-(92-80)=79-(49+22)=16+2×6=39-(80-75)=93-54-10=76-71+89=72+3+21=4×9-13=81-(98-60)=68+10=6×3+52=90-38=5×4+52=89-(52+30)=89-(82+6)=79-18=32+62=18+40+20=73-6=69+24-42=83-18=95-10-47=7×2-6=37+(29-17)=23-22+21=78-4×5=49-25=24+29+37=71-70=12-(52-49)=8+32+14=13+25+25=5×(24-20)=23+2×9=3+15+24=7×8=41-21+39=52+4-55=12+(64-63)=5+19+56=11-6+19=77-(14+9)=94-10-38=90-7=45+2×3=(46-44)×3=29-28=81-(80-43)=69-(24+18)=97-(20+33)=80-13-58=50+26-50=3×(77-73)=21+54-50=59-(60-43)=61-50+63=41+(88-81)=2×8+38=37+5×9=4+(80-45)=2×9+17=63-5-42=76+19=27+(70-52)=45-(22+5)=48+33=58-2+18=90-(61+7)=44+37-41=72-8-47=5+54=45-32+63=94-(85-68)=86-55+53=4×6=28+7-8=71-7-13=69-(7+19)=96-(70-46)=60-43+57=64-3×8=99-8×8=7×9=7×(43-36)=21+3×8=7+65-44=63+4×5=31-2=92-45-41=49+(62-28)=61-(18+40)=29+58=58-(2+13)=84-39-30=44-2×4=16+(61-23)=82-78=77-31-6=96-(5+57)=78-(8+29)=46+50=2×3+57=29+(99-36)=8×4-2=2×5+87=3×6=92-11-62=(84-77)×4=30+(65-34)=54+3×5=53+8-47=39-(46-19)=67-43-16=99-25-70=25+(92-38)=3×8-4=31+20+35=58-36=89-21-24=77-3=5×8=2-2+44=61+(90-73)=86-(81-58)=48-38+81=17-(79-65)=34-4×5=63-(37-5)=30+28-27=28+41=2+5×4=71-33-22=32-6×5=21+54-24=54-8×2=71-61+62=58-(11+13)=80-(52-36)=57+25-67=3+3×5=2+42+42=83-(29+5)=65+5×7=26+(55-9)=7×(66-60)=64+22=64-35-4=6×6=7×4-2=9×(9-6)=4+21+59=8×9-64=15+60-32=48+50=4+63+11=29+46+8=23+(77-16)=(53-50)×8=84-(22+30)=29+51+12=2×9+52=79-(80-10)=63+32+5=70+29-93=27-(70-63)=43-(54-21)=73+7=78-(73-6)=9×7-1=20+21+19=35-(32-3)=76-(85-71)=59+23-61=84-49+11=8+46-42=50+32+14=55+31-75=86-48+10=42+(90-82)=87-11-73=47-2×2=34+(79-44)=(38-33)×6=86-72=(56-51)×3=69-18=9+14=44-10=81-(94-18)=42-27+16=23+27+6=31+56=36-31+64=4×5+24=76-(12+63)=65-7-20=72-27-13=87-(8+64)=4×6+37=7×9-49=29+2=90-7-55=80-58=14+68+10=9×7-12=55-(94-78)=81-(22+18)=23+51-62=30+18+43=88-31-26=46-5×2=96-(28+67)=67-27=41+37=62-(50-19)=63-26=47-(18+19)=31+40+21=50-18+64=7×3+24=6×5+25=29+25-49=49-47=27+(64-56)=74-6-55=52+8+19=2×5=82-62=9×8=15+14+47=75-58+39=36+4×2=(66-58)×2=6×4+50=3+17+64=41+20=7+(63-23)=93-27=32+(82-53)=85-44-13=65-3×9=6×7=33-14+60=79-41=94+(29-24)=78-66=70-(21+12)=23-17+40=2+4=62+24-58=8×7-5=34-9+17=20+(78-57)=91-82+25=78-28=94-(65-14)=96-33-40=7+70+11=73-(90-29)=39+9-26=7+8+32=97-83=59+15+11=57-20+41=76-(15+51)=25+3×2=72-17-19=88-(46+30)=18+35+23=70+2×4=44-32+76=19+78-6=41-25=8×3-10=2×3+88=66-(69-11)=56-43-12=42+22=9×8+7=30+7+62=37+23-9=98-(31+54)=7+39+2=39+(76-71)=41+6×2=66+(80-77)=51+30+8=35+(88-86)=23+9+58=93+(69-64)=67-9×6=15+59-52=6×9-35=2×3+65=63-(8+35)=31+6-37=51-9+11=13+53+34=17+26+51=76-(38+10)=57+41-38=79-43+5=21+55=79-5×3=8×7-21=54+4-17=70-68=12+9×7=76-(87-48)=80-(15+42)=82-(63+13)=55-(57-52)=54+6+34=46-3×4=58-40=42-24=33+2×6=7+29-33=5×5+69=69-63+15=67-(66-56)=75-40=47-12=16+73=40-40=15-2×3=48-48+33=40+(85-31)=86-(24+31)=3×8+70=98-81+36=83-15=29+16+11=27+54-6=90-88=72-54+42=88-(33+11)=8+2×5=50+19-69=11+18-23=88-69+54=97-(16-6)=14+86-61=65+12-4=6×(75-67)=11+22=5+(44-7)=40+21=7×2=8×9=60-24=93-6×8=33+(70-54)=(30-26)×9=98-(26-22)=55-(38-36)=69-(32-2)=55+22=49-(55-20)=20+12=32-(22+2)=42+33-62=38-25=73+5×5=61-26+64=59-(41-28)=87-(94-43)=3×1=33+(67-65)=27+49=6×7-18=53-(48-35)=80+(21-2)=79+21-83=8×2=2×6=96-34-24=2×7+35=58-34=42-15-24=91-32-31=13+33=44+23=13+38=7+48=52-7×5=98-10-46=5×5=86-69=32-21=7+24=18+51+26=2×(28-21)=44+31-36=7×7-22=26-12+45=84-(52+16)=9×(80-76)=65-21-4=65+(91-80)=18-4+5=6×5+69=87-57-21=13+(78-48)=50+(48-33)=74-39=(21-12)×9=6×8-10=71+9-37=94-(19-13)=5×5+35=26+62=70-35-3=32+58-79=6×3-10=6+7×8=57-(55-26)=25+21+53=2×(97-89)=26+18+56=29-(7+2)=88-33-5=12+(70-27)=20+(91-54)=17+65=70+28=59-50+47=64-(18-7)=8+17+35=91-(77-35)=6×8=7+45=88-55+56=30+22=80-44=95-(24+70)=69-46=9+46=25+64-74=18+43=21+(76-3)=3×3+54=33-4×7=13+85-69=7+(50-48)=17+39=32+43+2=92-(66-25)=13-10+50=38+(29-3)=6×9+14=15+(62-36)=31+(32-22)=66-39=47+37-36=34+16+9=86-86+22=82+5-79=70-18=13+48+8=11-2+18=32-20+64=39+48-62=65-(73-52)=80-(3+31)=5×7-28=12-(25-22)=79-(12+20)=13+19=56-(39-28)=36+(56-13)=75-(49-22)=52+7+14=9×7+27=64+(61-33)=28+(37-20)=28+37=9×2-10=8+12-19=83-(27+55)=62-21-30=85-85+3=93-81-7=84-18-14=32-(57-48)=4+(71-15)=18+71-73=53-51+32=40-(10+4)=60-(6+29)=18+72-2=90-87+72=7+(85-28)=50+2×7=76+15+6=97-(8+72)=19+67=99-9-32=85-(96-93)=71-10-52=7+(98-19)=99-18=60+21=62-49+19=57-9×4=99-(26+13)=83-(20+42)=96-36-59=8×6+8=6+10+56=29-2-10=62-34+67=20+35=85-(43+11)=98-(27+48)=37-13-18=16+23=10+23+49=96-80+80=98-(7+37)=91-(45+8)=87+3×4=84+2×3=62-24-4=71-10-27=27-4+52=99-75+38=46-33+41=98-36-55=(36-27)×7=41-14-12=6×3=84-52-27=2×9=9+64-40=42-20=55-33-9=4×7=64-35+47=68-46=9×9+3=8+53-58=79-8×3=52+6-56=61+2×7=3×5=20+(89-83)=参考答案16+45=6180-(94-91)=7769+20-69=2086-(25+39)=227+(90-54)=4325+17+49=91(40-36)×5=206+92=9848-(65-57)=4043+33=7654-19-26=934+(94-81)=4784-32=5299-(20+55)=2495-48-36=1154-4×2=4647+34-59=2259+19=7855-4=5115+(23-18)=2069+7+18=9465+12=7733+3×5=4811+16+26=539×4-3=3369-(93-60)=3699-90=95×(60-55)=2573-(36+21)=162+4+82=8818+9×6=7215+6=216+(84-82)=822-(92-80)=1079-(49+22)=816+2×6=2839-(80-75)=3493-54-10=2976-71+89=9472+3+21=964×9-13=2381-(98-60)=4368+10=786×3+52=7090-38=525×4+52=7289-(52+30)=789-(82+6)=179-18=6132+62=9418+40+20=7873-6=6769+24-42=5183-18=6595-10-47=387×2-6=837+(29-17)=4923-22+21=2278-4×5=5849-25=2424+29+37=9071-70=112-(52-49)=98+32+14=5413+25+25=635×(24-20)=2023+2×9=413+15+24=427×8=5641-21+39=5952+4-55=112+(64-63)=135+19+56=8011-6+19=2477-(14+9)=5494-10-38=4690-7=8345+2×3=51(46-44)×3=629-28=181-(80-43)=4469-(24+18)=2797-(20+33)=4480-13-58=950+26-50=263×(77-73)=1221+54-50=2559-(60-43)=4261-50+63=7441+(88-81)=482×8+38=5437+5×9=824+(80-45)=392×9+17=3563-5-42=1676+19=9527+(70-52)=4545-(22+5)=1848+33=8158-2+18=7490-(61+7)=2244+37-41=4072-8-47=175+54=5945-32+63=7694-(85-68)=7786-55+53=844×6=2428+7-8=2771-7-13=5169-(7+19)=4396-(70-46)=7260-43+57=7464-3×8=4099-8×8=357×9=637×(43-36)=4921+3×8=457+65-44=2863+4×5=8331-2=2992-45-41=649+(62-28)=8361-(18+40)=329+58=8758-(2+13)=4384-39-30=1544-2×4=3616+(61-23)=5482-78=477-31-6=4096-(5+57)=3478-(8+29)=4146+50=962×3+57=6329+(99-36)=928×4-2=302×5+87=973×6=1892-11-62=19(84-77)×4=2830+(65-34)=6154+3×5=6953+8-47=1439-(46-19)=1267-43-16=899-25-70=425+(92-38)=793×8-4=2031+20+35=8658-36=2289-21-24=4477-3=745×8=402-2+44=4461+(90-73)=7886-(81-58)=6348-38+81=9117-(79-65)=334-4×5=1463-(37-5)=3130+28-27=3128+41=692+5×4=2271-33-22=1632-6×5=221+54-24=5154-8×2=3871-61+62=7258-(11+13)=3480-(52-36)=6457+25-67=153+3×5=182+42+42=8683-(29+5)=4965+5×7=10026+(55-9)=727×(66-60)=4264+22=8664-35-4=256×6=367×4-2=269×(9-6)=274+21+59=848×9-64=815+60-32=4348+50=984+63+11=7829+46+8=8323+(77-16)=84(53-50)×8=2484-(22+30)=3229+51+12=922×9+52=7079-(80-10)=963+32+5=10070+29-93=627-(70-63)=2043-(54-21)=1073+7=8078-(73-6)=119×7-1=6220+21+19=6035-(32-3)=676-(85-71)=6259+23-61=2184-49+11=468+46-42=1250+32+14=9655+31-75=1186-48+10=4842+(90-82)=5087-11-73=347-2×2=4334+(79-44)=69(38-33)×6=3086-72=14(56-51)×3=1569-18=519+14=2344-10=3481-(94-18)=542-27+16=3123+27+6=5631+56=8736-31+64=694×5+24=4476-(12+63)=165-7-20=3872-27-13=3287-(8+64)=154×6+37=617×9-49=1429+2=3190-7-55=2880-58=2214+68+10=929×7-12=5155-(94-78)=3981-(22+18)=4123+51-62=1230+18+43=9188-31-26=3146-5×2=3696-(28+67)=167-27=4041+37=7862-(50-19)=3163-26=3747-(18+19)=1031+40+21=9250-18+64=967×3+24=456×5+25=5529+25-49=549-47=227+(64-56)=3574-6-55=1352+8+19=792×5=1082-62=209×8=7215+14+47=7675-58+39=5636+4×2=44(66-58)×2=166×4+50=743+17+64=8441+20=617+(63-23)=4793-27=6632+(82-53)=6185-44-13=2865-3×9=386×7=4233-14+60=7979-41=3894+(29-24)=9978-66=1270-(21+12)=3723-17+40=462+4=662+24-58=288×7-5=5134-9+17=4220+(78-57)=4191-82+25=3478-28=5094-(65-14)=4396-33-40=237+70+11=8873-(90-29)=1239+9-26=227+8+32=4797-83=1459+15+11=8557-20+41=7876-(15+51)=1025+3×2=3172-17-19=3688-(46+30)=1218+35+23=7670+2×4=7844-32+76=8819+78-6=9141-25=168×3-10=142×3+88=9466-(69-11)=856-43-12=142+22=649×8+7=7930+7+62=9937+23-9=5198-(31+54)=137+39+2=4839+(76-71)=4441+6×2=5366+(80-77)=6951+30+8=8935+(88-86)=3723+9+58=9093+(69-64)=9867-9×6=1315+59-52=226×9-35=192×3+65=7163-(8+35)=2031+6-37=051-9+11=5313+53+34=10017+26+51=9476-(38+10)=2857+41-38=6079-43+5=4121+55=7679-5×3=648×7-21=3554+4-17=4170-68=212+9×7=7576-(87-48)=3780-(15+42)=2382-(63+13)=655-(57-52)=5054+6+34=9446-3×4=3458-40=1842-24=1833+2×6=457+29-33=35×5+69=9469-63+15=2167-(66-56)=5775-40=3547-12=3516+73=8940-40=015-2×3=948-48+33=3340+(85-31)=9486-(24+31)=313×8+70=9498-81+36=5383-15=6829+16+11=5627+54-6=7590-88=272-54+42=6088-(33+11)=448+2×5=1850+19-69=011+18-23=688-69+54=7397-(16-6)=8714+86-61=3965+12-4=736×(75-67)=4811+22=335+(44-7)=4240+21=617×2=148×9=7260-24=3693-6×8=4533+(70-54)=49(30-26)×9=3698-(26-22)=9455-(38-36)=5369-(32-2)=3955+22=7749-(55-20)=1420+12=3232-(22+2)=842+33-62=1338-25=1373+5×5=9861-26+64=9959-(41-28)=4687-(94-43)=363×1=333+(67-65)=3527+49=766×7-18=2453-(48-35)=4080+(21-2)=9979+21-83=178×2=162×6=1296-34-24=382×7+35=4958-34=2442-15-24=391-32-31=2813+33=4644+23=6713+38=517+48=5552-7×5=1798-10-46=425×5=2586-69=1732-21=117+24=3118+51+26=952×(28-21)=1444+31-36=397×7-22=2726-12+45=5984-(52+16)=169×(80-76)=3665-21-4=4065+(91-80)=7618-4+5=196×5+69=9987-57-21=913+(78-48)=4350+(48-33)=6574-39=35(21-12)×9=816×8-10=3871+9-37=4394-(19-13)=885×5+35=6026+62=8870-35-3=3232+58-79=116×3-10=86+7×8=6257-(55-26)=2825+21+53=992×(97-89)=1626+18+56=10029-(7+2)=2088-33-5=5012+(70-27)=5520+(91-54)=5717+65=8270+28=9859-50+47=5664-(18-7)=538+17+35=6091-(77-35)=496×8=487+45=5288-55+56=8930+22=5280-44=3695-(24+70)=169-46=239+46=5525+64-74=1518+43=6121+(76-3)=943×3+54=6333-4×7=513+