小学五年级数学上册口算能力竞赛测试题.doc

小学数学第九册口算能力测试题
姓名 ( )

4.7+2.3= 4.5×2=
6.9－2.5=
7.2×0.8=
6×3.4=
0.62－0.32=
1.4×0.5=
0.75×100=
0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100=
0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2=
0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6=
3.6÷24=
0.8×1.1=
7.2+12.8= 46.7－3.8=
12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41=
10÷20= 24÷15= 8.65×10= 0.35×0.6=
3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5=
2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2=
4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8=
0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13=
7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8=
1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7=
0.22×102=
9.6÷0.8=
5×0.24=
4.5－0.05=
3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5=
4.8×0.5=
2.8＋4.2=
0.84÷2.1=
5÷0.25=
7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62=
0.56÷0.8=
7.4－2.8=
0.18÷0.2=
0.16÷8=
4.5×0.02=
8＋7.2=
1.2×30=
0.012×0.2=
1.3×0.3= 9÷6= 3.6÷0.12= 7.8÷0.6=
2÷5=
4.5＋5=
0.3÷0.6=
0.96÷0.2=
10.5×0.4=
7.3＋0.27=
8×0.125=
0.54÷0.6=
0.61＋0.39=
0.56÷28=
10÷20=
4.08÷0.4=
11－9.4=
0.8×0.11=
0.72＋12.8=
5.6÷0.01=
2.3×100= 0.75×100= 0.108÷2= 10.8÷9=
0.7÷0.8=
16－5.07=
4.2×0.4=
0.72×6=
12÷0.5= 5.2×0.4= 12.2÷0.2= 5.6÷100=
0.41＋3.7=
0.02×0.5=
7.2－0.8=
1.4×0.5=
84÷0.21= 0.75÷0.25= 2.5×16= 0.108÷2=
1.75＋32.5=
16－5.07=
5.2÷13=
1.64÷41=
1.02×0.2= 0.26×0.3= 8.4×0.02= 1.29×6=
0.8×0.05= 12.6÷0.03= 8.71÷0.1= 21÷0.21=
0.8×0.13= 0.34÷17= 8.08÷0.4= 0.5×2.2=
1.24÷4=
3.27＋0.63=
5.02×0.3=
0.3×0.5=
6.4÷4= 7.2÷1.8= 0.7÷0.35= 0.72÷1.44=
0.48÷0.04=
1.25÷2.5=
5.5＋55=
16.8÷8=
0.54＋2.2=
3.5－0.05=
2÷0.02=
0.25×40=
1.5×0.6= 0.32÷0.8= 12.25÷0.5= 73.5×0.1=
46.5＋52.5=
0.45×102=
0.25×88=
2.64＋3.85＋1.54÷2=
8×1.25= 5.6÷3.5= 4.2÷0.7÷6= 0.4×8.6×250.27÷0.3=
2.5×101=
3.8×5=