二年级数学(上)计算题专项练习

二年级数学(上)计算题专项练习45+9=4+39=87+6=93+7=17+44=6+64=9+13=16+38=2+35=22+32=12+71=71+26=30+18=26+12=41+24=23+40=38+28=25+53=40+44=33+23=87+9=4+73=7+58=47+48=30+69=58+9=51+24=3+88=63+23=43+49=36+62=65+3=45+20=11+63=21+30=37+14=45+21=87+8=33+64=22+44=7+40=54+28=5+29=64+27=15+3=71+3=26+40=11+76=12+38=33+10=50-20=98-48=30-12=75-17=67-16=23-18=57-19=82-51=96-60=61-4=81-3=63-59=92-41=53-44=55-6=93-8=52-45=73-28=66-9=17-8=98-29=28-15=89-62=83-37=81-45=5-5=73-31=29-8=49-40=90-6=54-52=79-51=28-28=46-22=91-79=96-28=78-13=35-15=86-51=4-4=13-8=64-44=65-32=71-30=63-54=89-58=90-28=76-64=73-60=98-2=6×9=8×8=3×9=7×2=9×6=5×3=6×4=6×8=7×4=2×7=4×3=7×3=5×6=8×6=6×3=2×8=3×7=5×4=8×9=5×8=32+43+15=47+33+13=32+45+10=51+42+7=24+24+31=54+4+9=20+30+25=2+7+14=20+32+8=42+50+7=22+47+8=40+34+18=8+57+8=12+63+5=12+7+20=23+54+8=19+13+6=11+44+33=32+6+4=29+5+16=10+55+28=30+21+20=32+12+45=23+52+21=22+41+37=33+20+23=24+9+34=4+31+39=34+49+5=29+57+9=24+47+17=10+16+22=4+29+55=34+2+52=32+23+11=10+20+13=31+48+6=8+44+25=37+12+48=10+4+81=44+13+6=27+51+8=49+6+11=21+27+46=68+7+10=8+9+18=23+8+65=16+36+38=41+2+44=59+24+7=51+19-39=2+35-36=21+24-22=17+27-38=45+23-10=70+23-7=42+44-15=13+87-78=19+19-14=16+31-45=17+64-8=14+56-23=82+3-29=36+12-11=29+50-40=28+15-9=45+35-4=6+56-44=11+9-9=29+29-22=74+26-61=49+27-71=87+9-88=24+63-66=49+39-60=50+7-32=29+55-8=41+19-3=29+6-9=62+20-10=6+39-9=75+24-44=3+93-56=73+10-48=71+10-16=18+55-70=34+22-48=41+58-10=45+27-37=81+14-2=61+36-77=49+45-61=33+58-76=49+32-75=65+14-56=32+16-13=56+28-67=63+7-12=27+71-37=42+43-32=62-32-22=67-8-57=50-27-14=94-28-14=90-10-9=51-16-7=74-48-18=52-23-2=79-14-64=64-26-22=90-35-48=66-14-23=54-11-24=71-2-62=96-29-37=84-20-33=40-15-3=55-36-8=94-62-14=48-8-38=85-4-66=79-16-35=96-46-50=95-5-75=78-4-5=93-28-6=66-32-18=99-21-56=58-5-12=67-42-15=85-2-26=84-59-8=93-28-26=52-24-7=99-9-77=90-2-18=73-25-26=50-15-5=90-21-34=58-2-45=37-11-6=96-27-19=71-8-4=91-17-70=66-9-55=68-11-40=95-8-23=72-9-6=98-31-5=90-14-45=82-74+43=65-12+6=7-2+62=87-51+45=73-27+49=89-62+64=65-41+18=52-5+12=47-40+17=71-50+29=16-11+81=99-93+23=62-4+42=50-17+62=90-64+26=27-14+87=74-73+48=91-60+24=84-83+29=58-45+4=93-30+28=77-58+43=45-22+40=56-48+5=28-18+14=81-29+20=95-41+9=27-8+36=7-6+60=55-24+12=69-41+8=55-43+22=94-10+12=94-47+11=40-4+41=50-30+3=76-68+15=77-28+30=86-22+18=29-25+45=62-6+36=22-8+64=40-3+29=48-42+40=84-17+17=82-31+36=17-15+12=99-32+17=86-23+21=83-63+8=59+(32-10)=93+(57-53)=92+(5-2)=42+(87-73)=3+(93-40)=38+(41-34)=82+(71-70)=49+(94-72)=48+(26-11)=17+(48-7)=58+(74-32)=48+(85-41)=27+(99-95)=31+(68-67)=20+(67-43)=44+(54-5)=3+(77-67)=26+(47-6)=16+(94-51)=67+(38-14)=36+(86-75)=30+(68-58)=12+(76-44)=28+(81-58)=57+(84-50)=21+(93-48)=30+(32-12)=32+(95-65)=31+(47-39)=50+(28-23)=46+(58-25)=55+(37-17)=37+(82-79)=13+(40-26)=21+(68-21)=23+(75-28)=10+(97-37)=20+(55-41)=28+(36-6)=7+(98-36)=15+(92-58)=23+(52-20)=56+(58-18)=45+(33-8)=20+(29-21)=22+(62-54)=10+(66-33)=15+(88-75)=89+(30-20)=64+(96-70)=94-(3+88)=52-(10+27)=90-(51+24)=88-(24+64)=80-(4+30)=88-(41+28)=58-(31+4)=99-(56+42)=88-(25+19)=96-(45+18)=88-(39+42)=99-(59+4)=62-(23+25)=68-(3+45)=98-(33+55)=91-(32+39)=88-(2+7)=66-(12+44)=95-(31+37)=78-(29+14)=84-(23+11)=90-(8+32)=92-(47+44)=38-(13+15)=34-(6+15)=79-(39+16)=85-(25+23)=54-(21+13)=87-(11+41)=83-(31+15)=39-(17+2)=93-(22+9)=80-(10+31)=60-(47+10)=99-(36+61)=96-(34+46)=66-(9+52)=92-(27+62)=97-(91+4)=99-(47+11)=94-(44+3)=93-(6+85)=64-(13+38)=87-(2+16)=98-(24+54)=92-(7+37)=79-(8+3)=10-(6+3)=89-(71+10)=72-(40+32)=37-(40-16)=57-(72-48)=81-(98-96)=63-(90-81)=97-(21-8)=89-(67-60)=64-(21-7)=62-(70-67)=24-(32-18)=48-(81-43)=19-(39-35)=91-(91-51)=85-(87-83)=37-(90-78)=73-(78-27)=40-(63-61)=17-(89-81)=60-(10-3)=99-(49-47)=72-(84-24)=42-(61-50)=21-(32-14)=31-(62-32)=96-(81-23)=45-(46-44)=95-(41-36)=52-(99-86)=71-(40-24)=73-(92-43)=44-(89-75)=55-(14-8)=55-(72-42)=84-(77-56)=36-(35-25)=57-(66-22)=75-(78-55)=35-(38-23)=2-(57-56)=68-(89-39)=50-(66-33)=58-(86-80)=54-(93-60)=76-(60-53)=10-(75-66)=93-(94-63)=90-(59-13)=30-(27-17)=17-(97-92)=93-(76-49)=55-(99-97)=3+6×8=34+7×9=11+9×7=9+3×5=6+8×9=25+9×7=22+4×5=13+6×8=41+8×2=60+3×2=11+2×2=19+3×9=40+8×3=14+2×9=56+3×7=91+2×2=42+8×5=24+5×6=84+3×5=53+7×5=45+6×7=41+9×6=52+4×4=55+6×6=73+2×5=4×6+29=2×6+80=9×5+55=7×3+39=6×3+60=3×3+25=8×4+46=5×6+36=6×5+26=2×8+65=3×6+35=4×5+50=7×4+31=9×2+26=2×5+66=2×3+29=5×6+70=9×3+63=8×5+24=8×4+63=5×4+36=4×4+65=7×2+5=6×7+33=2×3+81=62-9×6=50-3×8=43-5×6=89-7×7=13-4×3=46-8×3=40-3×9=97-6×6=16-4×4=94-3×5=54-3×2=87-5×6=55-3×3=87-8×4=68-4×2=77-3×4=73-8×8=54-2×4=72-4×5=87-2×8=7×5-21=9×4-9=7×9-8=6×6-34=7×4-25=8×7-34=7×8-13=6×8-20=6×8-3=4×7-4=6×6-3=5×3-1=3×9-9=9×7-41=7×7-44=5×7-21=9×6-18=8×8-63=5×3-5=7×8-4=4×(35-28)=5×(45-36)=2×(99-94)=5×(92-84)=5×(66-64)=7×(15-8)=8×(51-47)=5×(84-81)=4×(80-77)=5×(96-92)=(15-9)×5=(10-5)×6=(80-76)×3=(30-23)×2=(72-70)×8=(85-80)×3=(57-53)×9=(63-56)×4=(65-61)×5=(98-90)×6=参考答案45+9=544+39=4387+6=9393+7=10017+44=616+64=709+13=2216+38=542+35=3722+32=5412+71=8371+26=9730+18=4826+12=3841+24=6523+40=6338+28=6625+53=7840+44=8433+23=5687+9=964+73=777+58=6547+48=9530+69=9958+9=6751+24=753+88=9163+23=8643+49=9236+62=9865+3=6845+20=6511+63=7421+30=5137+14=5145+21=6687+8=9533+64=9722+44=667+40=4754+28=825+29=3464+27=9115+3=1871+3=7426+40=6611+76=8712+38=5033+10=4350-20=3098-48=5030-12=1875-17=5867-16=5123-18=557-19=3882-51=3196-60=3661-4=5781-3=7863-59=492-41=5153-44=955-6=4993-8=8552-45=773-28=4566-9=5717-8=998-29=6928-15=1389-62=2783-37=4681-45=365-5=073-31=4229-8=2149-40=990-6=8454-52=279-51=2828-28=046-22=2491-79=1296-28=6878-13=6535-15=2086-51=354-4=013-8=564-44=2065-32=3371-30=4163-54=989-58=3190-28=6276-64=1273-60=1398-2=966×9=548×8=643×9=277×2=149×6=545×3=156×4=246×8=487×4=282×7=144×3=127×3=215×6=308×6=486×3=182×8=163×7=215×4=208×9=725×8=4032+43+15=9047+33+13=9332+45+10=8751+42+7=10024+24+31=7954+4+9=6720+30+25=752+7+14=2320+32+8=6042+50+7=9922+47+8=7740+34+18=928+57+8=7312+63+5=8012+7+20=3923+54+8=8519+13+6=3811+44+33=8832+6+4=4229+5+16=5010+55+28=9330+21+20=7132+12+45=8923+52+21=9622+41+37=10033+20+23=7624+9+34=674+31+39=7434+49+5=8829+57+9=9524+47+17=8810+16+22=484+29+55=8834+2+52=8832+23+11=6610+20+13=4331+48+6=858+44+25=7737+12+48=9710+4+81=9544+13+6=6327+51+8=8649+6+11=6621+27+46=9468+7+10=858+9+18=3523+8+65=9616+36+38=9041+2+44=8759+24+7=9051+19-39=312+35-36=121+24-22=2317+27-38=645+23-10=5870+23-7=8642+44-15=7113+87-78=2219+19-14=2416+31-45=217+64-8=7314+56-23=4782+3-29=5636+12-11=3729+50-40=3928+15-9=3445+35-4=766+56-44=1811+9-9=1129+29-22=3674+26-61=3949+27-71=587+9-88=824+63-66=2149+39-60=2850+7-32=2529+55-8=7641+19-3=5729+6-9=2662+20-10=726+39-9=3675+24-44=553+93-56=4073+10-48=3571+10-16=6518+55-70=334+22-48=841+58-10=8945+27-37=3581+14-2=9361+36-77=2049+45-61=3333+58-76=1549+32-75=665+14-56=2332+16-13=3556+28-67=1763+7-12=5827+71-37=6142+43-32=5362-32-22=867-8-57=250-27-14=994-28-14=5290-10-9=7151-16-7=2874-48-18=852-23-2=2779-14-64=164-26-22=1690-35-48=766-14-23=2954-11-24=1971-2-62=796-29-37=3084-20-33=3140-15-3=2255-36-8=1194-62-14=1848-8-38=285-4-66=1579-16-35=2896-46-50=095-5-75=1578-4-5=6993-28-6=5966-32-18=1699-21-56=2258-5-12=4167-42-15=1085-2-26=5784-59-8=1793-28-26=3952-24-7=2199-9-77=1390-2-18=7073-25-26=2250-15-5=3090-21-34=3558-2-45=1137-11-6=2096-27-19=5071-8-4=5991-17-70=466-9-55=268-11-40=1795-8-23=6472-9-6=5798-31-5=6290-14-45=3182-74+43=5165-12+6=597-2+62=6787-51+45=8173-27+49=9589-62+64=9165-41+18=4252-5+12=5947-40+17=2471-50+29=5016-11+81=8699-93+23=2962-4+42=10050-17+62=9590-64+26=5227-14+87=10074-73+48=4991-60+24=5584-83+29=3058-45+4=1793-30+28=9177-58+43=6245-22+40=6356-48+5=1328-18+14=2481-29+20=7295-41+9=6327-8+36=557-6+60=6155-24+12=4369-41+8=3655-43+22=3494-10+12=9694-47+11=5840-4+41=7750-30+3=2376-68+15=2377-28+30=7986-22+18=8229-25+45=4962-6+36=9222-8+64=7840-3+29=6648-42+40=4684-17+17=8482-31+36=8717-15+12=1499-32+17=8486-23+21=8483-63+8=2859+(32-10)=8193+(57-53)=9792+(5-2)=9542+(87-73)=563+(93-40)=5638+(41-34)=4582+(71-70)=8349+(94-72)=7148+(26-11)=6317+(48-7)=5858+(74-32)=10048+(85-41)=9227+(99-95)=3131+(68-67)=3220+(67-43)=4444+(54-5)=933+(77-67)=1326+(47-6)=6716+(94-51)=5967+(38-14)=9136+(86-75)=4730+(68-58)=4012+(76-44)=4428+(81-58)=5157+(84-50)=9121+(93-48)=6630+(32-12)=5032+(95-65)=6231+(47-39)=3950+(28-23)=5546+(58-25)=7955+(37-17)=7537+(82-79)=4013+(40-26)=2721+(68-21)=6823+(75-28)=7010+(97-37)=7020+(55-41)=3428+(36-6)=587+(98-36)=6915+(92-58)=4923+(52-20)=5556+(58-18)=9645+(33-8)=7020+(29-21)=2822+(62-54)=3010+(66-33)=4315+(88-75)=2889+(30-20)=9964+(96-70)=9094-(3+88)=352-(10+27)=1590-(51+24)=1588-(24+64)=080-(4+30)=4688-(41+28)=1958-(31+4)=2399-(56+42)=188-(25+19)=4496-(45+18)=3388-(39+42)=799-(59+4)=3662-(23+25)=1468-(3+45)=2098-(33+55)=1091-(32+39)=2088-(2+7)=7966-(12+44)=1095-(31+37)=2778-(29+14)=3584-(23+11)=5090-(8+32)=5092-(47+44)=138-(13+15)=1034-(6+15)=1379-(39+16)=2485-(25+23)=3754-(21+13)=2087-(11+41)=3583-(31+15)=3739-(17+2)=2093-(22+9)=6280-(10+31)=3960-(47+10)=399-(36+61)=296-(34+46)=1666-(9+52)=592-(27+62)=397-(91+4)=299-(47+11)=4194-(44+3)=4793-(6+85)=264-(13+38)=1387-(2+16)=6998-(24+54)=2092-(7+37)=4879-(8+3)=6810-(6+3)=189-(71+10)=872-(40+32)=037-(40-16)=1357-(72-48)=3381-(98-96)=7963-(90-81)=5497-(21-8)=8489-(67-60)=8264-(21-7)=5062-(70-67)=5924-(32-18)=1048-(81-43)=1019-(39-35)=1591-(91-51)=5185-(87-83)=8137-(90-78)=2573-(78-27)=2240-(63-61)=3817-(89-81)=960-(10-3)=5399-(49-47)=9772-(84-24)=1242-(61-50)=3121-(32-14)=331-(62-32)=196-(81-23)=3845-(46-44)=4395-(41-36)=9052-(99-86)=3971-(40-24)=5573-(92-43)=2444-(89-75)=3055-(14-8)=4955-(72-42)=2584-(77-56)=6336-(35-25)=2657-(66-22)=1375-(78-55)=5235-(38-23)=202-(57-56)=168-(89-39)=1850-(66-33)=1758-(86-80)=5254-(93-60)=2176-(60-53)=6910-(75-66)=193-(94-63)=6290-(59-13)=4430-(27-17)=20