五年级上册口算练习题100道
兰州商学院陇桥学院-科技发展的利与弊
÷5=
×200=
÷100=
10×=
÷=
0÷=
×8=
÷40=
×3=
+=
6－=
2700÷30=
+=
×4=
÷5=
÷=
÷=
×100=
+=
8800÷400=
150+70=
+=
10÷25=
×5=
×=
×3=
50÷1000=
÷=
×=
+=
＋=
200×34=
45×=
+=
－=
÷7=
÷=
÷=
×40=
×10=
356-98=
÷=
÷=
1×=
×2=
+=
÷=
÷=
125×=
×4=
550－450=
8÷100=
×1=
÷17=
÷4=
×=
50÷=
600÷30=
125×8=
0÷=
÷=
9×=
×=
÷=
4÷=
×=
×0=
180÷600=
89÷100=
0×=
÷=
×6=
0÷=
÷1=
80×=
50×=
÷=
41÷=
×=
1×=
÷=
×2=
48＋=
÷=
17÷1000=
×100=
51÷=
54÷1000=
÷=
400×=
×=
÷=
÷1=
9×=
×4=
+=
×40=
×=
273×1=
+=
+99=
35×=
+=
12×80=
÷=
×=
400×
÷=
÷=
×8=
×4=
×=
×6=
×10=
80×25=
40100÷25=
54÷=
×100=
÷=
÷=
200×=
÷16=
÷9=
÷=
×=
÷=
－=
138－=
4÷10=
=
=
54×=
840÷40=
×=
÷
48＋=
÷=
×4=
÷5=
×8=
÷40=
48＋=
÷=
×100=
51÷=
＋=
×4=
20÷=
54÷1000=
+=
×40=
×=
－=
÷7=
×3=
50÷1000=
÷=
×40=
×=
+=
+99=
35×=
100－=
－=
20÷=
+=
12×80=
×=
×6=
×1=
÷17=
×2=
+=
÷=
×6=
80×25=
40100÷25=
54÷=
×=
×1=
1÷20=
×100=
－=
138－=
0×=
÷=
×=
÷=
138－=
=
=
54×=
×5=
0×=
÷20=
840÷40=