四年级小数加减法计算题

小数加减混合运算（脱式计算）5.03-2.5+0.9622.8-5.23-9.12523.66+4.34-3.5667.2+41.5-71.3910.75+0.4-9.47316.23+8.92-7.5650-28.5-13.45 15.9+3.26+4.1713.79-9.653+170.571.5+0.68-0.30672.8-8.6+5.84 5.6-0.81-1.2920.8-（15.98-3.9） 32.5+（5.07+6.13） 3.52-（4.66-3.82） 32.5+（5.07+6.13）小数加减简便运算（脱式计算）0.9+1.08+0.92+0.15.26+3.43+0.745.6+2.7+4.448.14-2.43-7.57 18.76-3.47-0.535.17-1.8-3.251.27-8.66-1.3430.99-（8.5+15.99）4.02-3.5+0.984.25-0.83+0.7523.04-0.8-13.4-6.2 0.15+7.62+7.8515.13+4.92-5.133.98-1.5+6.024.8+1.2-4.8+1.236.06-（5+6.06）（竖式计算，后两行要验算）4.8+18.9=10.3+58.7=8.03-4.56=9.03-8.57=15.4+2.97=7.81-3.735=26.8+3.02=6.07-4.993=3.7+2.36=3.05-2.9=3.1-2.07= 1.4-0.405=7.3-2.25=3.8+3.54=12.16+5.347=0.4-0.125=18.7+3.96=11.04-7.3=10+10.1=27+8.03=26+7.98=13.99+1= 45-0.45= 8-7.089= 10-0.81=5.67-0.845=0.506-0.19=1.4-0.405=3.906+0.66=43.5-27.34=15.98-3.9=