二年級數(shù)學(xué)(上)計算題專項練習(xí)19+56=2+73=21+23=68+28=28+24=14+48=37+9=23+7=27+44=80+18=7+25=49+26=53+38=11+4=24+20=21+41=36+45=51+45=27+56=65+32=9+78=13+73=37+45=77+23=66+17=6+69=5+46=61+31=17+5=50+47=56+42=23+35=33+65=45+37=25+58=48+31=8+13=66+26=10+19=53+19=25+18=59+39=13+45=74+12=38+61=53+11=10+32=37+54=40+11=11+85=84-63=52-45=77-54=36-36=78-55=79-37=80-4=36-12=71-11=45-21=47-28=60-52=88-31=41-28=91-19=87-20=64-35=89-27=99-69=47-21=72-17=93-85=68-52=67-23=53-53=42-25=86-17=98-46=65-20=45-37=70-46=58-7=30-15=69-64=98-57=78-77=98-92=77-33=60-55=23-17=98-64=40-23=51-40=69-13=95-88=17-14=91-51=99-49=50-49=71-13=3×4=7×5=2×6=8×9=2×9=9×9=4×6=8×3=5×9=9×5=8×8=8×4=2×7=3×5=8×2=7×9=6×3=9×7=7×4=2×4=9+34+32=19+17+5=27+46+19=22+26+35=2+18+20=25+49+11=19+12+40=10+32+43=49+4+13=53+23+8=22+38+23=3+2+80=4+32+8=25+24+30=23+26+16=49+23+13=26+42+21=21+28+11=26+4+55=28+15+4=2+8+27=33+20+42=9+47+6=23+17+59=28+12+29=50+23+13=44+9+36=11+69+4=10+27+31=6+23+15=13+6+58=32+12+4=8+7+20=18+47+10=19+51+18=21+11+24=22+56+5=25+13+23=44+8+29=46+15+13=19+6+15=2+61+16=39+10+14=5+21+62=9+5+15=4+59+4=13+3+49=10+27+25=3+5+34=7+13+14=8+68-76=40+41-39=8+74-68=62+18-53=22+50-71=70+20-41=40+49-69=69+7-48=29+64-65=18+19-37=26+47-54=4+82-2=31+27-16=39+61-36=52+24-70=31+30-47=5+83-42=20+4-10=14+72-7=18+63-38=23+22-43=19+78-76=28+3-20=43+33-3=18+64-22=12+72-23=85+15-74=64+29-92=2+85-61=79+3-69=49+44-24=22+53-40=35+65-23=36+43-63=23+58-12=55+40-81=6+42-38=55+25-15=64+25-85=3+93-73=53+41-68=83+2-43=12+51-24=40+54-6=57+34-44=40+19-7=46+20-53=30+34-3=21+33-53=27+39-66=80-14-49=89-25-5=54-3-2=89-65-14=55-10-27=97-11-7=79-30-12=96-10-48=60-16-2=57-10-2=41-5-21=71-24-43=80-32-34=54-40-7=84-18-15=90-41-47=80-37-31=73-62-8=79-46-23=73-56-9=47-14-23=93-23-67=93-29-40=62-2-5=32-18-6=89-24-13=59-7-7=74-37-35=90-54-27=79-8-54=95-73-19=94-9-43=95-80-4=55-4-40=66-10-36=67-10-2=91-63-4=54-29-19=98-44-14=97-53-39=87-42-33=93-87-6=79-10-52=51-27-2=60-34-25=84-72-8=37-4-3=87-42-8=79-50-5=89-38-34=51-50+31=17-8+47=43-26+71=81-39+34=62-25+23=61-40+30=76-46+38=44-23+3=14-3+25=48-32+81=96-77+68=67-53+3=39-6+62=12-8+92=85-76+36=18-6+48=38-15+27=25-14+66=23-6+70=87-83+54=82-68+23=62-49+81=67-15+31=25-10+46=58-5+2=40-16+61=37-10+48=72-65+61=83-24+29=46-33+81=19-8+15=66-16+28=90-37+42=73-60+58=47-37+22=68-62+44=97-74+3=97-85+70=76-66+60=89-21+6=67-58+5=97-64+26=28-9+45=20-8+15=59-47+14=79-79+13=60-42+45=68-50+69=86-44+46=58-30+33=33+(77-63)=17+(46-28)=59+(78-71)=71+(21-15)=35+(34-30)=48+(19-13)=40+(93-92)=40+(55-20)=44+(40-32)=15+(98-60)=15+(74-42)=31+(27-4)=16+(48-46)=65+(48-43)=48+(39-5)=53+(41-28)=78+(22-6)=6+(91-32)=60+(89-88)=94+(81-78)=30+(35-2)=67+(97-68)=19+(99-82)=89+(51-40)=72+(23-5)=64+(10-4)=16+(18-15)=20+(47-41)=41+(79-51)=61+(72-52)=67+(75-48)=39+(44-15)=67+(54-31)=36+(68-48)=65+(28-20)=18+(60-27)=26+(57-30)=73+(68-45)=89+(35-31)=64+(38-12)=41+(37-25)=18+(74-30)=2+(45-34)=73+(35-33)=13+(38-5)=2+(73-9)=55+(67-65)=22+(73-65)=84+(59-55)=46+(64-46)=48-(18+29)=81-(29+30)=86-(22+6)=51-(9+22)=41-(10+18)=85-(29+19)=85-(47+26)=78-(31+5)=73-(43+18)=68-(20+32)=90-(40+21)=82-(26+3)=85-(15+10)=68-(14+42)=38-(5+19)=43-(25+18)=14-(9+3)=50-(9+23)=99-(39+42)=84-(35+6)=97-(3+15)=94-(14+25)=91-(11+32)=97-(30+39)=66-(31+32)=74-(10+44)=91-(13+39)=94-(48+29)=88-(38+37)=45-(6+30)=72-(5+41)=30-(24+6)=76-(10+12)=99-(63+12)=84-(5+22)=99-(49+19)=95-(6+41)=87-(21+27)=81-(35+8)=97-(33+15)=93-(44+2)=90-(31+46)=98-(43+49)=74-(38+28)=71-(37+14)=92-(5+83)=94-(10+22)=61-(41+6)=83-(15+20)=92-(12+17)=75-(91-27)=26-(26-16)=71-(60-56)=76-(86-75)=25-(31-30)=72-(61-9)=90-(89-65)=94-(78-74)=66-(23-18)=69-(79-39)=96-(70-20)=40-(45-29)=53-(37-15)=55-(84-63)=73-(78-32)=67-(79-72)=92-(76-41)=77-(47-35)=77-(68-46)=59-(64-18)=74-(52-12)=92-(96-56)=73-(32-20)=64-(70-26)=77-(44-31)=82-(71-66)=84-(56-26)=67-(23-7)=71-(93-92)=26-(75-65)=83-(29-6)=32-(26-17)=73-(69-53)=47-(41-33)=59-(98-94)=95-(67-56)=88-(24-2)=89-(79-54)=47-(89-48)=66-(30-17)=71-(92-84)=72-(27-20)=68-(73-30)=52-(70-21)=61-(92-91)=67-(32-6)=68-(86-55)=37-(66-58)=51-(52-37)=72-(24-16)=30+7×6=25+6×6=12+8×7=28+7×6=40+9×4=46+2×9=38+2×7=60+8×4=57+5×7=20+7×8=8+9×7=28+8×7=49+9×3=31+6×5=35+4×8=26+4×4=30+5×7=81+2×6=26+6×6=67+2×6=49+6×4=7+6×9=53+5×5=69+3×4=33+7×6=5×2+86=9×2+8=5×5+34=4×9+36=6×4+26=4×2+15=5×7+62=9×2+39=3×7+78=5×5+12=3×6+41=7×2+49=2×3+30=7×2+56=3×9+65=4×8+13=3×5+3=7×3+18=4×7+64=4×2+17=5×2+41=5×2+19=5×6+14=6×4+55=6×7+10=97-4×8=59-9×2=78-6×9=16-5×2=13-3×4=67-8×8=64-5×3=99-6×8=48-4×8=10-3×2=38-7×2=38-2×5=59-6×2=67-8×4=99-5×4=88-8×8=55-3×4=98-9×3=45-4×9=60-8×3=7×7-23=3×5-5=5×8-17=6×8-13=7×7-35=8×6-30=4×8-25=3×6-1=4×9-28=9×9-66=3×5-7=7×8-16=4×7-9=8×5-2