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