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1、小數(shù)加減乘除口算題1 姓名:
我5分鐘做了( )道,對了( )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=
2、 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= 1.254=
40.25= 0.48= 1.80.5= 80.5= 2.510= 0.158= 3.93.9= 06.81= 1.470.4=
3、0.40.25= 0.87= 1.57= 1.328= 0.78= 10.32=
50.6= 0.90.3= 3.50.2= 2.010= 251000=
1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8= 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.
4、8+ 0.7= 4.5-3= 7.8-1.1=
0.96-0.3= 8.65-6.31= 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= 15-0.48= 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
5、-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+12.2
6、2=
剩下的我用了( )分鐘做完,對了( )道。
小數(shù)加減乘除口算題2 姓名:
我5分鐘做了( )道,對了( )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= 10-0.1= 5.23-2.36= 3.44+3.36= 8.63-3.48= 1.16+4.77
7、= 7.74-5.85=
0.5-0.45= 9.35-4.74= 4.93+4.75= 8.17-5.26= 2.26-0.86=
1.8-0.9= 12.6-1.2= 17+0.33= 1.01+0.6= 7-0.05=
9-0.26= 6.55+4.68= 1.1+4.5= 1.9+3.4= 3.45+4.6=
4.45+4.5= 9.4-2.75= 7.3-1.26= 3.83+5.55=
8、 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=
0.7+0.9= 3.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78=
100.05= 0.137= 0.21100= 1.53= 1.20.4=
0.74= 0.
9、054= 40.3= 3.610= 2.7100=
12.58= 2.34= 3.250= 0.4510= 3.6100=
0.450= 300.1= 2.63= 0.1210= 2.710=
4.12= 0.350.2= 7.50.1= 8.410= 0.3410=
0.90.3= 10.06= 90.5= 3.610= 5.2100=
1.258= 1-0.73= 0.6
10、8= 7.210= 4.4100=
2.05100= 0.040.3= 0.40.25= 0.224= 03.52=
1.258= 1.65= 0.9+1.4= 0.9-0.52= 3.991=
0.20.4= 8.2+1.8= 100-35.22= 2.50.4= 2.45=
剩下的我用了( )分鐘做完,對了( )道。
小數(shù)加減乘除口算題3 姓名:
我5分鐘做了( )道,對了( )道
11、。
1.3+8.56= 0.8-0.55= 1-0.03= 30.5+3.05= 0.8-0.45=
3.25+0.75= 0.78+2.2= 5-0.08= 10-0.1= 14.6-0.34=
10-7.64= 13.6+8.46= 0.99+1.1= 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=
12、 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= 7.24+6.21= 3.8-2.3= 0.7+0.9=
0.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78= 14.6-0.34= 1.3+8.56= 0.8-0.5
13、5= 10-0.1= 8.65-6.31= 10-7.64=
4-0.04= 1-0.03= 30.5+3.05= 0.8-0.45= 0.78+2.2=
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=
14、 0.7210= 2.6100= 0.325100= 2.58=
0.60.3= 03.65= 7.821 = 0.054= 3.50=
1.40.7= 3.60.06= 5.60.9= 0.1254= 3.280.1=
2.52= 0.510= 0.68= 2.12= 0.4810=
4.410= 2.810= 0.70.8= 0.0420= 5.6+0.4=
4.7+2.3= 4.52= 6.9-2.5= 7.20.8= 4.23 =
63.4= 0.62-0.32= 1.40.5= 7.20.1= 0.010.1=
剩下的我用了( )分鐘做完,對了( )道。