Question

128道简便计算题,并列竖式

Answer 1

1.25-15-80=10-80=2.26-6-64=20-64=3.27+3-48=30-48=4.28+12-32=40-32=5.29+21-16=50-16=6.30+30+0=60+0=7.31+39+16=70+16=8.32+48+32=80+32=9.33+57+48=90+48=10.34+66+64=100+64=11.35+75+80=110+80=12.36+84+96=120+96=13.37+93+112=130+112=14.38+102+128=140+128=15.39+111+144=150+144=16.40-30-140=10-140=17.41-21-124=20-124=18.42-12-108=30-108=19.43-3-92=40-92=20.44+6-76=50-76=21.45+15-60=60-60=22.46+24-44=70-44=23.47+33-28=80-28=24.48+42-12=90-12=25.49+51+4=100+4=26.50+60+20=110+20=27.51+69+36=120+36=28.52+78+52=130+52=29.53+87+68=140+68=30.54+96+84=150+84=31.55-45-200=10-200=32.56-36-184=20-184=33.57-27-168=30-168=34.58-18-152=40-152=35.59-9-136=50-136=36.60+0-120=60-120=37.61+9-104=70-104=38.62+18-88=80-88=39.63+27-72=90-72=40.64+36-56100-56=41.65+45-40=110-40=42.66+54-24=120-24=43.67+63-8=130-8=45.68+72+8=140+8=46.69+81+24=150+24=47.70-60-260=10-260=48.71-51-244=20-244=49.72-42-228=30-228=50.73-33-212=40-212=共100