四年级下册数学口算题100道
原料英语-武警西安指挥学院
四年级下册数学口算题100道
45+15×6=
250÷5×8=
6×5÷2×4=
30×3+8=
400÷4+20×5=
10+12÷3+20=
(80÷20)÷4=
70+(10×5)=
360÷40=
40×20=
80-25=
70+45=
90×2=
16×6=
300×6=
540÷9=60
30×20=
400÷4=
350-80=
160+70=
18-64÷8=
42÷6+20=
40-5×7=
80+60÷3=
41+18÷2=
75-11×5=
42+7-29=
5600÷80=
25×16=
120×25=
36×11=
1025÷25=
336+70=
25×9×4=
200-33×3=
3020-1010=
12×50=
25×8=
23×11=
125÷25=
4200-2200=
220+80=
20×8×5=
600-3×200=
20+20÷2=
35-25÷5=
36+8-40=
2800÷40=
98÷14 =
96÷24 =
56÷14 =
65÷13 =
75÷15 =
120÷24 =
200÷25 =
800÷16 =
840÷21 =
560÷14 =
390÷13 =
600÷15 =
72÷24 =
85÷17 =
90÷15 =
96÷16 =
78÷26 =
51÷17 =
80÷40 =
100÷20 =
100÷4 =
240÷40 =
920÷4 =
300÷60=
64÷2 =
64÷4 =
50÷5 =
60÷8 =
96÷4 =
90÷6 =
400+80 =
80.400-80 =
40×80 =
400÷80 =
48÷16 =
84.96÷24
=
160×5=
4×250=
0×518=
88.10×76=
36×10=
15×6=
24×3=
5×18=
26×4=
7×15=
32×30=
40×15=
60×12=
23×30=
30×50=
5×700=