正數(shù)加減混合運算100題

正數(shù)加減混合運算100題問題描述請計算以下100道題目的結(jié)果，每道題目中有兩個正數(shù)相加或相減。題目列表1.23+15=2.35-12=3.47+18=4.52-27=5.65+14=6.34-22=7.38+27=8.57-39=9.69+16=10.43-29=11.21+32=12.58-13=13.74+26=14.63-38=15.39+48=16.51-17=17.65+23=18.79-45=19.84+12=20.67-31=21.75+16=22.39-27=23.47+58=24.62-35=25.81+22=26.54-12=27.91+19=28.75-43=29.84+29=30.46-26=31.58+26=32.79-46=33.88+15=34.52-25=35.68+27=36.37-15=37.41+19=38.74-13=39.88+25=40.66-54=41.46+36=42.57-23=43.69+35=44.38-26=45.51+46=46.83-15=47.95+35=48.72-43=49.85+16=50.58-38=51.66+17=52.49-12=53.73+28=54.67-34=55.88+37=56.55-16=57.79+23=58.42-27=59.55+48=60.69-52=..（省略部分題目）答案列表1.23+15=382.35-12=233.47+18=654.52-27=255.65+14=796.34-22=127.38+27=658.57-39=189.69+16=8510.43-29=1411.21+32=5312.58-13=4513.74+26=10014.63-38=2515.39+48=8716.51-17=3417.65+23=8818.79-45=3419.84+12=9620.67-31=3621.75+16=9122.39-27=1223.47+58=10524.62-35=2725.81+22=10326.54-12=4227.91+19=11028.75-43=3229.84+29=11330.46-26=2031.58+26=8432.79-46=3333.88+15=10334.52-25=2735.68+27=9536.37-15=2237.41+19=6038.74-13=6139.88+25=11340.66-54=1241.46+36=8242.57-23=3443.69+35=10444.38-26=1245.51+46=9746.83-15=6847.95+35=13048.72-43=2949.85+16=10150.58-38=2051.66+17=8352.49-12=3753.73+28=10154.67-34=3355.88+37=12556.55-16=3957.79+23=10258.42-27=1559.55+48=10360.