第一单元口算1.docx

五年级数学第一单元口算测验卷（1）
30×0.5= 0.78×0.2= 340－127=
10÷0.05= 3.92＋3.79= 629－138=
29.2－6.5= 2.8－1.91= 3.4×2=
3.9×20= 3.2＋0.27= 0.5×0.28=
3.6÷0.02= 24×9= 2.5＋5.6=
0.8×0.9= 1.5×8= 2.8÷0.4=
3.9－2.18= 0.35×7= 5.1÷1.7=
720÷20= 1.5×5= 3.2÷4=
2.6×4= 8－0.125= 72.6÷6=
0.38＋4.92= 3.4×5= 70.7÷7=
3.8÷0.2= 1.23＋3.46= 23.5－(3.5＋6)=
3.6×0.2= 2.5×8= 2.6×3÷2.6×3=
3.18＋0.43= 1.2×25= 25×2.4=
4×0.25= 6.5－0.8= 33.9－2.5－7.5=
1.4×0.7= 5－2.1= 7.25×4=
3.18＋2.78= 3.75÷0.5= 6.8÷0.25=
6.24－0.38= 3.14＋5.7= 170－25=
3.4×0.7= 3.28－1.8= 162÷10=
0.78－0.39= 3.6×5= 12.7－5＋7.3=
0.125×80= 16.8÷21= 1.9×40=