五年级口算题道
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五年级口算竞赛题
100
道（一）
姓名
分数
9.5-7.3= 3.8+1=
0.95-0.05= 450+780=
3.1+0.3=
3+0.3=
630
÷
9= 4.5-0.4=
9.5-5=
110
×
9= 9.53-1.53=
9.5-0.5=
3.5+2.4= 1-0.95=
0.3+0.27= 0.47+0.13=
4.5+4=
4-0.6=
0.74+0.16=
0.53
÷
100=
5.1+2.3= 125
0.52+0.4=
70×12=
0.6-0.37=
0.5
×
1000=
0.82+0.3= 13.5+6.5=
100=
1.2-0.8= 21.6-12.6=
0.76+0.14=
0.72-0.43=
30
×
100=
0.92-0.2= 3.5+4.8=
5+0.07=
0.25+0.75=
3.7+0.33=
5.8-3.6=
4.5-1.3=
3.4-2.8=
10+0.08=
9.5-7.3=
8.8-6.7=
1.5-0.3=
0.96-0.35=
9.53-1.53=
0.83-0.5=
0.95+0.05= 2.5+3.2=
23
×
100=
9.8-4.8= 480
×
80=
0.078
0.25×100=
3.4
0.052
×
10=
10+0.08= 1-0.75=
63
÷
100=
0.83-0.5=
80
÷
100=
1-0.61=
0.51+0.33=
1-0.6= 8-4.6=
0.52+0.4=
9.53-1.53=
7.2+0.8=
1-0.95=
0.25+0.75=
÷
2=
÷
10=
-2.8=
3.05
×
2.7+0.4=
0.47+0.23=
6.45+5.5=
8.8-6.7=
7.82+0.3=
3.4-2.8=
1.2-0.8=
3.5+2.4=