四年级小数加减法计算300题.doc

0.750.4= 200.78= 4.84.2= 5.73= 4.91.7= 1.340.8= 20.75= 8.70.03= 0.20.09= 8.52.5= 3.41.4= 0.680.42= 7.827.2= 29.1= 0.480.52=8.15.1= 0.780.24= 0.80.18= 0.890.25= 10.98=0.90.1= 10.8= 4.54= 5.64= 5.73.3= 104.4= 66.6= 9.52.7= 10.55= 3.74.8= 73.3= 325075= 2.73.9= 0709= 10.44 0.91= 14604= 1001= 14078= 32.7=5008= 164235= 111= 834622= 12634= 1.34.3= 7.26.9= 9.38.8= 4.415.99= 19.85.6= 96.356.2 = 79.256.8= 1.925.793= 8869.21= 103=136.5105= 73.4+52.1= 93.1-20.9= 63.1-11= 0.33+9.8=0.3+1.5= 2.5+9.8= 7.6+1.3= 4.4+5.7= 2.3+7.7= 5.7+3.1= 7.69+2.31 = 9.16+2.64 = 5.68+12.22= 16.8+16.5= 26.3+14= 6+2.19= 6.9+3.4= 32.2+2.1= 6.4+8.2= 28.01+2.09= 3.4+6.8 = 6.9+7.1= 3.6-2.4 = 6.8-3.8= 4.26-3.71= 8.1+3.6= 23.1+23.9= 6.94-3.12= 3.8+2.4= 5.6-4.6= 6+0.6= 51.2-24.9= 5.16-1.32= 4.31+7.28=17.3+18.7= 26.5+33.5= 54.6+94.2= 12.4+84.1= 23.6+65.4= 98.5-25.8= 7.2+1.7= 0.11+0.28= 2.03+0.67= 5.42+2.31= 44.3+25.7= 80.1+1.9= 65.1+14.3= 92.4+3.17= 62.1-5.5= 6.18+4.12= 0.5+0.63= 2.91+0.34= 0.19+0.01= 4.13+3.2= 4.7+3.7= 6.94+3.12= 5.6+6.4 = 15.3+0.7= 1.25+ 26.4=13.7-0.1= 28.4-3.32= 3.1+62.1= 42+0.5= 2.4+3.16= 45.3+54.7= 21.6+37.4= 23.5+61.4 = 17.63-2.1=3.6+1.4= 9.6-2.4= 8.9+1.1= 7.3+2.4= 6.25+2.52= 8.71+1.29 = 6.5+3.4= 1.3-0.1= 54.8-15.4= 6.3+5.2= 8.46+2.54= 31.09-3.1= 9.46-2.15= 3.3+6.15= 7.3-2.6= 16.3+65.2= 63.2+46.8= 3.12+6.21= 2.44+3.56= 7.69+3.61 =2.45+3.25= 5.6+2.4 = 6.5-2.2 = 68.4-61.5= 0.25+6.75= 3.14+3.1= 6.31+20.1= 52.3+12.7= 2.19+0.31= 0.88-2.12 =5.34+69.21= 2.14+2.15= 6.61+3.44= 6.28+3.14= 31.1+21.6=74.1+64.9= 65.2+2.7= 34.1-24.3= 61.3+66.4= 98.6-54.3= 51.8+24.2= 88.6-27.4 = 52.3+64.7= 12.75-3.64= 5.3+1.54=0.3+1.5= 2.5+9.8 = 7.6+1.3 = 4.4+5.7= 2.3+7.7 =5.7+3.1 = 7.69+2.31= 9.16+2.64 = 5.68+12.22 = 16.8+16.5= 26.3+14.6= 96.9+3.4= 32.2+2.1= 6.4+8.2= 28.01+2.09= 3.4+6.8= 6.9+7.1= 3.6-2.4 = 6.8-3.8= 4.26-3.71= 8.1+3.6= 23.1+23.9= 6.94-3.12= 3.8+2.4= 5.6-4.66= 51.2-24.9= 5.16-1.32= 4.31-2.14= 17.3+18.7= 26.5+33.5= 54.6+94.2= 12.4+84.1= 23.6+65.4= 98.5-25.8= 7.2+1.7= 0.11+0.28= 2.03+0.67= 5.42+2.31= 44.3+25.7 = 80.1+1.9= 65.1+14.3= 92.4+3.17= 62.1-5.5 = 6.18+4.12= 0.5+0.63= 2.91+0.34= 0.19+0.01= 4.13+3.2= 4.7+3.7= 6.94+3.12= 5.6+6.4= 15.3+1.25= 26.4-0.1= 28.4-3.32= 3.1+6+2.1= 42+0.5= 2.4+3.16= 45.3+54.7= 21.6+37.4 = 23.5+61.4 =17.63+2.1 = 3.6-3.5= 9.6+2.4= 8.9+1.1= 7.3+2.4= 6.25+2.52= 8.71+1.29= 6.5+3.4= 1.3-0.1= 54.8-15.4= 6.3+1.4= 8.46+2.54= 31.09-3.1= 9.46-2.15= 3.3-6.15=7.3-2.6= 16.3+65.2= 63.2+46.8= 3.12+6.21 = 2.44+3.56 =7.69+3.61= 2.45+3.25= 5.6+2.4= 6.31-2.2= 68.4-61.5= 0.25+6.75= 3.14+3.1= 6.31+20.1= 52.3+12.7= 2.19+0.31= 0.88-2.12= 5.34-69.21= 2.14-1.24= 6.61+3.44= 6.28+3.14= 11.1+21.6= 74.1+64.9= 65.2+2.7 = 52.6-24.3= 61.3+66.4= 98.6-54.3= 51.8+24.2= 88.6-27.4= 52.3-3.25= 12.75-3.64= 5.3+1.54 = 98.24+16.93= 2.5+0.9 = 3.6+4.9 = 5.6- 4.8 = 3.06+ 4.4 = 8.8 +4.5= 5.2 + 4.8 = 5.5+4.5= 3.27-2.49= 11.65-7.39= 19.01-7.99= 7.51+0.49= 5.48-3.25= 4.8+18.9= 10.3