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