四年级小数乘除法口算

1、小数加减乘除口算题1 姓名：我5分钟做了（ ）道，对了（ ）道。1.54= 2.54= 0.134= 5.410= 0.180.3= 4.21000= 3.610= 8.5100= 8.5 1.7= 3.2100= 0.0425= 10000.756= 0.5100= 00.25= 1100=1.258= 3.82= 1.60.2= 0.2100= 0.96= 2.10.3= 70.08= 1.870= 0.245= 0.20.5= 600.5= 0.051.6= 0.51.1= 0.80.5= 1.25440.25= 0.48= 1.80.5= 80.5= 2.510= 0.158= 3.9

2、3.9= 06.81= 1.470.4= 0.40.25 0.87 1.57 1.328 0.78 10.3250.6 0.90.3 3.50.2 2.010 251000=1.5-0.5= 1-0.9= 2.30.6= 0.90.8= 1-0.3= 3.4-1.5= 1.9-0.9= 3.5-2.4= 0.36+0.64= 3.5+ 4.2=6 -0.5= 2.7-0.4= 0.8+ 0.7= 4.5-3= 7.8-1.1= 0.960.3= 8.656.31= 2.5+0.9= 1.2-0.5= 7.8+1.6=0.39+0.15= 3-1.4= 4.7-2.8= 7.2-6.45= 15

3、-0.48= 6.77-1.78= 3.45+5.75= 3.40+58.20= 49.80+49.20= 111.6-99= 7.8+21.02= 5.6-1.42= 12.5+0.9= 4.5-2.83= 6.07+4.89= 3.75+2.25= 2.98+0.56= 12.53+4.67= 5.64-1.78= 10.2-6.45= 5-0.41= 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=剩下的我用了（ ）分钟做完，对了（ ）道。小数加减乘除口算题2 姓

4、名：我5分钟做了（ ）道，对了（ ）道。16.8+16.5= 26.3+14.6= 6.9+3.4= 52.3+64.7= 0.7+0.4= 12.75-5.3= 8.24+16.93= 6.14+3.83= 7.93-1.64= 100.1= 5.23-2.36= 3.44+3.36= 8.63-3.48= 1.16+4.77= 7.74-5.85=0.50.45= 9.35-4.74= 4.93+4.75= 8.17-5.26= 2.26-0.86= 1.80.9= 12.61.2= 17+0.33= 1.01+0.6= 70.05= 90.26= 6.55+4.68= 1.1+4.5=

5、1.9+3.4= 3.45+4.6=4.45+4.5= 9.4-2.75= 7.3-1.26= 3.83+5.55= 2.75+1.3=7.6-2.15= 1.9+6.2= 7.1-6.6= 6.8-2.8= 44.4+1.4= 1.7+9.66= 43.3+6.3= 55.5-1.9= 38.9-5.55= 64.41+8.67=0.70.9= 3.80.6= 8.24+3.76= 4.13.8= 140.78=100.05 0.137 0.21100 1.53 1.20.40.74 0.054 40.3 3.610 2.710012.58 2.34 3.250 0.4510 3.61000

6、.450 300.1 2.63 0.1210 2.7104.12 0.350.2 7.50.1 8.410 0.34100.90.3 10.06 90.5 3.610 5.21001.258 10.73 0.68 7.210 4.41002.05100 0.040.3 0.40.25 0.224 03.52 1.258 1.65 0.91.4 0.90.52 3.9910.20.4 8.21.8 10035.22 2.50.4 2.45剩下的我用了（ ）分钟做完，对了（ ）道。小数加减乘除口算题3 姓名：我5分钟做了（ ）道，对了（ ）道。1.3+8.56= 0.8-0.55= 1-0.03=

7、 30.5+3.05= 0.8-0.45= 3.250.75= 0.78+2.2= 5-0.08= 10-0.1= 14.6-0.34=107.64= 13.68.46= 0.991.1= 5.2-0.9= 2.65+9.32=1.23+6.52= 5.32-0.93= 6.35-5.23= 1.23+5.69= 1.26+5.21= 0.96-0.23= 7.26-4.93= 2.16-0.23= 4.63+8.9= 9.28+7.32= 7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 8.52+4.65= 5.2+2.63= 4.62+8.95= 7

8、.24+6.21= 3.8-2.3= 0.70.9=0.80.6= 8.243.76= 4.13.8= 140.78= 14.60.34= 1.38.56= 0.80.55= 100.1= 8.656.31= 107.64=40.04= 10.03= 30.53.05= 0.80.45= 0.782.2= 1.210 0.45100 2.5100 0.020.5= 3.60.3=2.510 3.080.01= 4.951000= 6.90.1= 0.40.5=8.410 0.3410 30.4100 8.6510= 0.350.6=1.26 0.7210 2.6100 0.325100= 2.58=0.60.3 03.65 7.821 0.054 3.501.40.7 3.60.06 5.60.9 0.1254= 3.280.1=2.52= 0.510= 0.68= 2.12= 0.4810 4.4