1、 口算题练习 姓名600.8= 6.30.7= 350700= 1.50.5= 81.03= 4.812= 7-0.23= 0.962= 0.962= 2000.16= 0.35+1.45= 540900= 0.639= 9.9+2.7= 6.30.7= 0.65100= 5.7-3.9= 1125= 0.280.4= 1020= 540900= 6.30.7= 0.350.5= 0.060.9= 0.560.07= 2.47-0.7= 3.27-1.27+4.9= 0. 9= 620= 0.812.5= 0.560.8= 800 0.03= 2.4-0.7= 0.35+1.45= 7-0.7
2、6= 7.34-4= 1.024= 8000.03= 2.793= 1125= 80.01400= 10.89= 490.2= 1225= 0.9= 2.4-0.7= 12.84= 4.812= 1.6441= 46.7-3.8= 0.420.70.6= 3.74+6.26= 0.420.70.6= 5.4400= 2000.16= 0.0560.04= 1.50.5= 1020= 0.81.1= 4.80.3= 3.067= 3.74+6.26= 0.9100= 7-0.23= 0.240.01+4.8= 0.240.5= 1.54+0.7= 1.53= 0.425= 0.63+1.7= 0
3、1450= 0.740.6+0.740.4= 7.2+12.8= 3.60.09= 3.14+1.36= 46.7-3.8= 73.5= 0.560.8= 5.213= 2.4+8.06= 12.84= 0.423= 0.740.6+0.740.4= 140200= 3.60.09= 12.55= 1.50.5= 0.812.5= 7-0.23= 1.024= 7.2+12.8= 102.5= 51.06= 140200= 102.5= 0.240.01+4.8= 2.40.8= 3.14+1.36= 18.55= 73.5= 0.233= 0.1630= 1.6+3.7= 1.80.5=
4、2000.16= 4.50.9= 6.5+4.8= 3.33= 3.20.2= 4.30.5= 8.36+0.75= 1.20.3= 0.80.9= 0.812.5= 1.48+0.57= 1000.6= 540900= 1.80.5= 51.06= 0.361.8= 1.20.3= 3.60.09= 10-4.18= 0.60.5= 8.12= 1.2+43= 1.40.4= 0.230.5= 9.2-0.8= 4.70.40= 5.4400= 0.280.4= 2-1.2= 0.83+0.6= 0.40.1= 140200= 0.830.1= 0.560.8= 9-4.2= 0.2541.
5、2= 1.52= 5.2+1.7= 32.13= 0.35+1.45= 0.1258= 1.60.04= 8.4+5.6= 8.42.1= 1.6+3.7= 6.23+3.6= 7.3+0.3= 5.7-3.9= 0.53-0.3= 2.54= 4.34+0.5= 0.0560.04= 5.61.4= 0.361.8= 7.31100= 4.50.9= 1250.8= 12.518.50.8= 1125= 4.5-1.5= 5.6+3.6= 1.23+3= 1.68+3.34= 8.40.21= 6.61.1= 2.50.4= 32.13= 7.20.9= 6.30.1= 7.26= 81.0
6、3= 2.50.4= 3.74+6.26= 0.0560.04= 0.352= 1.80.5= 3.2100= 5.6+3.6= 6.61.1= 0.812.5= 7.26= 5.2+1.7= 7.31100= 9.3+0.7= 1.2+43= 1.52= 0.80.9= 3.060.3= 1125= 7-0.76= 6.30.7= 0.361.8= 0.40.1= 3.27-1.27+4.9= 1.54+0.7= 1.024= 2.50.4= 50.02= 4.50.9= 1.20.3= 0.4+1.5= 1.60.04= 3.232= 4.23= 0.162100= 8.36+0.75=
7、1.258= 0.2541.2= 9.33= 0.80.9= 3.7+4.8= 2.7510= 0.37= 7.31100= 9.6+5= 903= 0.2541.2= 3.7+4.8= 1.68+3.34= 0.568= 7.3+2.7= 65.510= 4.23= 0.096= 9.4310= 6.23+3.6= 0.230.5= 4.70.40= 7.3+0.3= 35= 4.5+6.3= 2.50.4= 1.2+43= 4.70.40= 0.320.8= 7.31100= 3.20.2= 8.42.1= 3.162= 3.84= 0.096= 7.3+0.3= 903= 5.6+1.2
8、3= 4.50.9= 2.13= 3.33= 9.2-0.8= 3.33= 0.352= 0.4+1.5= 0.031.2= 8.40.21= 8.12= 7.20.9= 1.233= 6.783100= 9.2-0.8= 0.356= 0.018= 0.233= 2-1.2= 6.30.1= 4.50.9= 7.26= 65.510= 3.162= 8.40.7= 3+2.3= 9-2.35= 1000.6= 0.018= 0.45+0.55= 0.031.2= 8.4+5.6= 1.20.3= 0.450.2= 0.233= 5.6+3.6= 0.80.9= 9-2.35= 8.42.1=
9、 7.20.9= 0.018= 9.4310= 1.40.4= 9.33= 10.3+2.9= 0.356= 0.80.9= 0.854= 903= 6.5+4.8= 0.37= 2.50.4= 0.45+0.55= 4.83-2.53= 80+520= 0.716-160.3= 0.0425= 30(200+3)= 3.9-2.8= 600.05= 8 0.8= 900.8= 1.449= 72090286= 1.03-0.9= 91.258= 35050= 5.20= 2.516= 0.450.095= 2.54= 1.2111= 28.61000= 1.03-0.9= 8.7-1.9-3
10、1= 0.6= 4-0.9= 4.9+0.1-4.9+0.1= 0.80.7= 0.080.8= 24040= 0.80.7= 697= 82-56= 8822= 1.7-0.9= 565= 160+90= 3.9+0.8= 244+564= 8822= 2.80.04= 0.90.6= 1.12100= 4.5+0.55= 6.43+1.95= 2.54= 24040= 43.70.25= 1.80.9= 1.7254= 0.10.01= 2.89+2.8= 12.4+0.37= 3.7-0.07= 12.4+0.37= 8404= 30(200+3)= 4.8+2.3= 3.60.21=
11、 0.716-160.3= 0.363= 6+7.8= 270+90= 3.7-0.07= 28+37= 0.720.12= 0.29-0.18= 1-0.62= 45-32= 3.82+2.5+6.18= 14= 0.720.12= 3212= 0.8+0.2-0.8+0.2= 4.20.3= 1.250.8= 1605= 2.89+2.8= 5604= 82-56= 52.5= 4.6-4.64.6= 1.80.9= 450.52= 4.83-2.53= 85004= 1.250.8= 2.7-1.8-0.2= 3.60.21= 697= 3.94= 244+564= 10-4.3= 1-0.76= 245= 85004= 1-0.76= 1-0.02= 4.50.2= 3.5+7.5= 342= 5604= = 12= 3= =4= 5= = =2=13= = 3=36= 56=5=18=26=2= = = 24= 8=15= = 14= 1=4= 31.95= = = 27=3= = 8=3= 6=0= 6.30.07= 26= =1258=6=6= =4= 0.5= = 100= 88= 4= 12=254=10=4= =60=12=8=11=10= = 0= 60.5= 8.44.2=5= 2= = 5=1= 12= 1= =28=0= 245= = = 1=9=7
