二年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)

二年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)40+46=4+77=32+21=10+29=39+4=57+8=17+13=12+52=45+29=24+42=47+26=15+68=11+37=27+11=15+12=58+20=57+7=47+35=8+49=10+41=23+22=26+45=67+4=50+6=10+68=8+84=26+54=8+11=44+48=5+21=23+3=24+6=6+44=62+8=71+7=69+14=18+54=2+94=6+9=2+26=5+76=76+17=9+79=77+13=20+77=69+7=65+5=8+44=25+56=47+11=34-15=23-3=49-39=79-21=65-38=6-2=82-75=89-86=25-13=85-52=96-66=88-38=76-10=96-86=67-18=54-22=90-58=63-28=82-76=64-32=70-15=54-29=97-59=68-37=35-25=87-44=99-83=92-57=83-46=65-63=82-5=27-6=73-44=93-13=74-6=57-40=99-53=93-52=63-56=79-64=91-87=96-85=34-14=78-69=91-80=39-31=74-8=88-9=85-56=82-36=9×8=3×3=6×5=9×4=4×9=9×7=8×6=8×7=4×3=5×9=7×3=5×6=2×3=6×6=9×9=6×8=4×2=5×5=2×2=5×1=42+15+16=66+5+19=9+30+54=27+59+7=14+54+17=19+11+49=38+38+4=26+51+20=17+2+29=24+25+40=9+14+42=3+24+2=34+19+43=27+21+4=4+40+46=23+50+10=49+2+12=3+32+27=16+44+19=48+6+17=30+18+11=25+2+57=23+37+40=36+31+17=6+9+6=24+27+19=25+24+24=32+8+59=21+16+48=87+5+7=46+19+5=14+12+23=6+20+72=2+27+3=37+43+18=68+2+27=36+13+18=65+11+11=28+70+2=21+2+4=34+19+12=64+17+19=64+19+2=4+7+63=7+6+41=20+45+3=20+56+9=18+14+26=9+46+28=2+3+77=15+4-12=52+23-59=49+40-34=37+25-56=14+48-29=56+21-8=40+55-25=45+45-32=8+55-51=71+10-13=78+4-19=23+45-2=11+79-2=83+8-90=7+58-61=76+14-34=28+10-22=29+48-13=2+81-60=55+10-41=17+52-18=65+34-77=42+56-65=72+3-47=61+39-62=28+63-30=40+40-52=14+41-42=19+30-36=42+8-50=24+45-11=32+45-27=41+45-59=26+74-24=59+36-9=50+28-52=63+22-17=68+2-30=13+61-69=85+5-2=24+70-35=34+5-21=43+42-65=2+62-32=40+42-48=12+17-27=39+55-92=63+22-33=81+9-73=10+30-12=93-54-17=88-5-19=73-14-46=79-8-17=32-7-10=72-8-3=50-10-2=62-2-16=51-29-5=84-12-20=60-52-2=53-19-14=90-9-57=72-6-16=59-19-4=59-27-13=90-23-18=93-75-9=66-33-2=94-30-11=46-21-4=54-15-35=87-9-31=68-17-44=64-14-50=94-4-40=44-14-28=98-2-18=62-34-9=85-25-12=60-36-15=74-6-7=98-76-19=96-58-38=49-18-27=81-36-21=79-50-18=94-19-60=73-31-18=89-6-82=72-22-21=81-45-13=98-10-61=95-18-71=47-44-3=60-10-43=83-27-22=69-23-12=24-8-3=95-75-7=74-25+45=57-5+14=93-18+11=47-6+52=65-36+34=46-40+88=69-8+2=72-22+38=89-23+4=58-42+50=89-8+2=95-46+41=89-66+49=85-78+5=45-15+16=92-88+95=71-42+8=81-33+28=95-60+14=20-13+20=17-16+81=67-46+48=51-9+38=66-57+31=21-18+15=74-24+3=44-31+27=73-48+57=65-48+63=55-47+64=39-26+27=77-72+49=20-16+91=20-18+47=84-21+18=56-20+9=88-81+24=70-28+58=69-60+50=79-62+23=23-23+58=76-60+83=53-35+12=45-19+24=32-26+33=77-59+52=86-17+12=96-94+93=63-58+95=88-69+36=44+(89-78)=91+(89-82)=3+(96-32)=40+(34-4)=2+(61-15)=4+(67-12)=28+(16-11)=18+(86-53)=37+(39-4)=18+(46-26)=7+(18-7)=8+(84-62)=37+(70-19)=31+(42-4)=5+(53-48)=25+(99-88)=14+(70-46)=59+(6-4)=32+(88-63)=96+(23-20)=67+(20-9)=16+(90-77)=12+(70-46)=45+(50-36)=55+(57-24)=53+(73-49)=19+(71-39)=13+(53-46)=18+(92-30)=27+(66-63)=57+(20-19)=25+(90-19)=46+(48-7)=28+(79-24)=80+(20-12)=2+(89-74)=4+(16-12)=69+(82-63)=50+(34-3)=54+(12-10)=53+(71-64)=39+(73-14)=12+(48-39)=74+(42-30)=19+(53-40)=77+(53-52)=3+(33-7)=31+(93-84)=20+(67-25)=88+(39-30)=77-(25+20)=78-(34+37)=73-(59+2)=83-(16+9)=21-(3+13)=29-(10+19)=88-(35+21)=75-(9+2)=88-(27+3)=90-(59+30)=95-(49+16)=57-(4+45)=86-(50+35)=86-(29+33)=76-(6+23)=76-(44+5)=53-(5+23)=81-(3+48)=36-(9+15)=77-(4+56)=20-(5+2)=80-(39+21)=97-(21+71)=99-(15+49)=94-(14+27)=97-(54+31)=45-(15+9)=73-(32+15)=82-(31+14)=51-(15+32)=89-(33+46)=86-(34+9)=66-(25+40)=29-(5+7)=8-(2+3)=91-(57+23)=78-(29+2)=75-(20+50)=68-(34+4)=87-(16+18)=99-(9+81)=61-(31+9)=92-(11+74)=80-(18+31)=85-(34+30)=91-(31+16)=81-(11+38)=73-(2+51)=91-(29+4)=62-(9+34)=59-(44-2)=24-(31-20)=12-(15-6)=16-(74-63)=25-(74-68)=49-(96-57)=65-(44-42)=63-(99-71)=61-(46-23)=45-(67-34)=26-(93-88)=87-(68-14)=16-(13-11)=68-(43-37)=70-(21-2)=95-(71-12)=33-(98-76)=95-(40-39)=94-(99-48)=28-(11-8)=16-(50-41)=62-(98-73)=23-(69-49)=48-(92-69)=25-(12-2)=67-(95-92)=34-(57-38)=87-(29-2)=73-(37-11)=14-(15-11)=81-(96-51)=72-(80-44)=29-(93-89)=40-(52-20)=59-(87-58)=57-(45-37)=49-(31-23)=66-(92-62)=25-(11-5)=83-(73-29)=69-(90-64)=16-(81-67)=69-(76-31)=98-(30-20)=66-(38-25)=61-(79-39)=89-(92-9)=19-(42-23)=66-(70-31)=72-(34-18)=10+3×6=40+5×9=6+9×3=39+2×6=75+5×4=26+7×4=10+5×4=48+8×3=7+2×2=20+7×6=65+3×9=62+2×7=47+2×8=47+3×6=34+7×2=79+6×3=29+7×4=71+2×8=54+4×7=28+4×3=12+3×4=9+5×3=25+3×9=51+9×4=12+7×8=9×3+22=8×5+60=5×7+54=9×5+28=2×3+90=9×8+6=9×2+53=6×5+25=5×5+68=8×8+13=2×7+59=2×4+12=5×3+67=3×7+75=5×4+30=2×4+65=2×2+93=7×5+36=5×4+27=9×2+46=6×7+4=3×2+9=8×3+62=4×2+42=8×9+6=52-4×5=46-6×5=87-6×9=52-7×4=61-3×4=77-5×4=97-2×4=63-2×3=65-2×2=84-9×8=68-4×2=23-4×4=85-4×3=81-8×7=78-8×8=26-6×2=30-5×4=52-6×8=81-5×7=71-2×2=9×8-4=9×2-8=6×3-11=2×3-1=7×8-16=8×9-60=7×9-32=6×9-13=3×6-18=8×9-25=6×4-7=6×8-48=9×3-27=4×6-18=9×9-60=8×2-16=9×7-28=3×4-5=5×8-6=5×8-20=8×(99-93)=7×(49-41)=6×(77-70)=6×(51-49)=5×(67-60)=2×(47-42)=2×(52-49)=7×(63-59)=4×(55-46)=7×(81-74)=(20-15)×4=(64-56)×3=(23-16)×5=(90-82)×5=(59-55)×4=(53-50)×2=(14-11)×2=(46-38)×6=(6-2)×6=(90-81)×2=參考答案40+46=864+77=8132+21=5310+29=3939+4=4357+8=6517+13=3012+52=6445+29=7424+42=6647+26=7315+68=8311+37=4827+11=3815+12=2758+20=7857+7=6447+35=828+49=5710+41=5123+22=4526+45=7167+4=7150+6=5610+68=788+84=9226+54=808+11=1944+48=925+21=2623+3=2624+6=306+44=5062+8=7071+7=7869+14=8318+54=722+94=966+9=152+26=285+76=8176+17=939+79=8877+13=9020+77=9769+7=7665+5=708+44=5225+56=8147+11=5834-15=1923-3=2049-39=1079-21=5865-38=276-2=482-75=789-86=325-13=1285-52=3396-66=3088-38=5076-10=6696-86=1067-18=4954-22=3290-58=3263-28=3582-76=664-32=3270-15=5554-29=2597-59=3868-37=3135-25=1087-44=4399-83=1692-57=3583-46=3765-63=282-5=7727-6=2173-44=2993-13=8074-6=6857-40=1799-53=4693-52=4163-56=779-64=1591-87=496-85=1134-14=2078-69=991-80=1139-31=874-8=6688-9=7985-56=2982-36=469×8=723×3=96×5=309×4=364×9=369×7=638×6=488×7=564×3=125×9=457×3=215×6=302×3=66×6=369×9=816×8=484×2=85×5=252×2=45×1=542+15+16=7366+5+19=909+30+54=9327+59+7=9314+54+17=8519+11+49=7938+38+4=8026+51+20=9717+2+29=4824+25+40=899+14+42=653+24+2=2934+19+43=9627+21+4=524+40+46=9023+50+10=8349+2+12=633+32+27=6216+44+19=7948+6+17=7130+18+11=5925+2+57=8423+37+40=10036+31+17=846+9+6=2124+27+19=7025+24+24=7332+8+59=9921+16+48=8587+5+7=9946+19+5=7014+12+23=496+20+72=982+27+3=3237+43+18=9868+2+27=9736+13+18=6765+11+11=8728+70+2=10021+2+4=2734+19+12=6564+17+19=10064+19+2=854+7+63=747+6+41=5420+45+3=6820+56+9=8518+14+26=589+46+28=832+3+77=8215+4-12=752+23-59=1649+40-34=5537+25-56=614+48-29=3356+21-8=6940+55-25=7045+45-32=588+55-51=1271+10-13=6878+4-19=6323+45-2=6611+79-2=8883+8-90=17+58-61=476+14-34=5628+10-22=1629+48-13=642+81-60=2355+10-41=2417+52-18=5165+34-77=2242+56-65=3372+3-47=2861+39-62=3828+63-30=6140+40-52=2814+41-42=1319+30-36=1342+8-50=024+45-11=5832+45-27=5041+45-59=2726+74-24=7659+36-9=8650+28-52=2663+22-17=6868+2-30=4013+61-69=585+5-2=8824+70-35=5934+5-21=1843+42-65=202+62-32=3240+42-48=3412+17-27=239+55-92=263+22-33=5281+9-73=1710+30-12=2893-54-17=2288-5-19=6473-14-46=1379-8-17=5432-7-10=1572-8-3=6150-10-2=3862-2-16=4451-29-5=1784-12-20=5260-52-2=653-19-14=2090-9-57=2472-6-16=5059-19-4=3659-27-13=1990-23-18=4993-75-9=966-33-2=3194-30-11=5346-21-4=2154-15-35=487-9-31=4768-17-44=764-14-50=094-4-40=5044-14-28=298-2-18=7862-34-9=1985-25-12=4860-36-15=974-6-7=6198-76-19=396-58-38=049-18-27=481-36-21=2479-50-18=1194-19-60=1573-31-18=2489-6-82=172-22-21=2981-45-13=2398-10-61=2795-18-71=647-44-3=060-10-43=783-27-22=3469-23-12=3424-8-3=1395-75-7=1374-25+45=9457-5+14=6693-18+11=8647-6+52=9365-36+34=6346-40+88=9469-8+2=6372-22+38=8889-23+4=7058-42+50=6689-8+2=8395-46+41=9089-66+49=7285-78+5=1245-15+16=4692-88+95=9971-42+8=3781-33+28=7695-60+14=4920-13+20=2717-16+81=8267-46+48=6951-9+38=8066-57+31=4021-18+15=1874-24+3=5344-31+27=4073-48+57=8265-48+63=8055-47+64=7239-26+27=4077-72+49=5420-16+91=9520-18+47=4984-21+18=8156-20+9=4588-81+24=3170-28+58=10069-60+50=5979-62+23=4023-23+58=5876-60+83=9953-35+12=3045-19+24=5032-26+33=3977-59+52=7086-17+12=8196-94+93=9563-58+95=10088-69+36=5544+(89-78)=5591+(89-82)=983+(96-32)=6740+(34-4)=702+(61-15)=484+(67-12)=5928+(16-11)=3318+(86-53)=5137+(39-4)=7218+(46-26)=387+(18-7)=188+(84-62)=3037+(70-19)=8831+(42-4)=695+(53-48)=1025+(99-88)=3614+(70-46)=3859+(6-4)=6132+(88-63)=5796+(23-20)=9967+(20-9)=7816+(90-77)=2912+(70-46)=3645+(50-36)=5955+(57-24)=8853+(73-49)=7719+(71-39)=5113+(53-46)=2018+(92-30)=8027+(66-63)=3057+(20-19)=5825+(90-19)=9646+(48-7)=8728+(79-24)=8380+(20-12)=882+(89-74)=174+(16-12)=869+(82-63)=8850+(34-3)=8154+(12-10)=5653+(71-64)=6039+(73-14)=9812+(48-39)=2174+(42-30)=8619+(53-40)=3277+(53-52)=783+(33-7)=2931+(93-84)=4020+(67-25)=6288+(39-30)=9777-(25+20)=3278-(34+37)=773-(59+2)=1283-(16+9)=5821-(3+13)=529-(10+19)=088-(35+21)=3275-(9+2)=6488-(27+3)=5890-(59+30)=195-(49+16)=3057-(4+45)=886-(50+35)=186-(29+33)=2476-(6+23)=4776-(44+5)=2753-(5+23)=2581-(3+48)=3036-(9+15)=1277-(4+56)=1720-(5+2)=1380-(39+21)=2097-(21+71)=599-(15+49)=3594-(14+27)=5397-(54+31)=1245-(15+9)=2173-(32+15)=2682-(31+14)=3751-(15+32)=489-(33+46)=1086-(34+9)=4366-(25+40)=129-(5+7)=178-(2+3)=391-(57+23)=1178-(29+2)=4775-(20+50)=568-(34+4)=3087-(16+18)=5399-(9+81)=961-(31+9)=2192-(11+74)=780-(18+31)=3185-(34+30)=2191-(31+16)=4481-(11+38)=3273-(2+51)=2091-(29+4)=5862-(9+34)=1959-(44-2)=1724-(31-20)=1312-(15-6)=316-(74-63)=525-(74-68)=1949-(96-57)=1065-(44-42)=6363-(99-71)=3561-(46-23)=3845-(67-34)=1226-(93-88)=2187-(68-14)=3316-(13-11)=1468-(43-37)=6270-(21-2)=5195-(71-12)=3633-(98-76)=1195-(40-39)=9494-(99-48)=4328-(11-8)=2516-(50-41)=762-(98-73)=3723-(69-49)=348-(92-69)=2525-(12-2)=1567-(95-92)=6434-(57-38)=1587-(29-2)=6073-(37-11)=4714-(15-11)=1081-(96-51)=3672-(80-44)=3629-(93-89)=2540-(52-20)=859-(87-58)=3057-(45-37)=4949-(31-23)=4166-(92-62)=3625-(11-5)=1983-(73-29)=3969-(90-64)=4316-(81-67)=269-(76-31)=2498-(30-20)=8866-(38-25)=5361-(79-39)=2189-(92-9