六年级数学上册口算题300道
- 格式:doc
- 大小:616.00 KB
- 文档页数:6
4.7+2.3= 4.5×2= 7.5-2.5= 7.2×0.8=
6×3.4=
0.64-0.32=
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=
0.35×6=
3.08×0.01=
4.95×100=
6.9×0.1=
0.4×0.5=
2.4÷0.8=
10.8÷9=
9.6÷0.8=
1.08÷2=
3.14×5=
2.5×0.4=
5
3
×
3
2
=
4
5
×
5
12
=
0×
6
5
=
5
4
÷
2
1
=
9
8
÷4=
4
5
×
5
4
=
5÷
6
5
=
3
2
÷
3
2
=
1
6
÷
2
3
=
3
4
÷
1
8
=
1
3
-
1
6
=
1
4
+
3
4
=
1÷
3
4
=
1
5
×
1
9
=
4
5
×
3
4
=
2
3
×
9
4
=
4
5
×
1
4
=
3
7
×
7
10
=
0.9-
9
10
=
10-
3
4
-
1
4
=
2
3
×12=
14×
3
7
=
1
2
+
1
4
=
2
3
×
5
8
=
4
9
×
1
9
=
3
5
×15=
1
3
×
1
8
=
5 11÷
6
11
=
7 10×
12
7
=
1.25×16×8=
1 3÷
1
8
=
(1
4
+
1
3
)×4=
1 2-
1
3
=
7 16×
16
7
=
16 35÷
4
7
=
5 18÷
12 27
=
1 4÷
1
4
=
15÷3
5
=
7 20÷
14 15
=
8×9
16
-
9
16
=
4 7÷
1
14
=
2
3
÷
4
15
=
5
6
×4÷
1
5
=
(
4
1
+
3
1
)×24=
24.06+0.4=
3
1
8
3
-=
(
5
1
6
5
-)×30=
5
4
×25=
=
+
5
3
7
3
12
1
×6=
2.8×25+12×2.5=
12.5×32×2.5=
5-
9
7
9
2
+=
=
+
-
+
3
1
2
1
3
1
2
1
45×101=
5
9
×6=
270÷18=
1.25-0.25+0.75=
2
1
×
3
1
÷
2
1
×
3
1
=
15
2
+
15
3
=
7÷1.4=
72.8÷0.8=
0.77+0.33=
(
3
1
+
4
1
)×12=
1.25×
5
4
×8=
10-0.9=
8.2+0.54+0.46=
5
4
-
3
1
=
12
11
-
6
5
+
12
1
=
8
3
×
5
2
=
26.26÷26=
7.9×11-7.9=
5
3
×
3
2
=
4
5
×
5
12
=
0×
6
5
=
5
3
÷0.6=
4.57+6.43=
1.25-0.25+0.75=
5
3
×
3
2
=
4
5
×
5
12
=
0×
6
5
=
5
4
÷
2
1
=
=
+
-
+
3
1
2
1
3
1
2
1
9
8
÷4=
4
5
×
5
4
=
5÷
6
5
=
3
2
÷
3
2
=
4
1
÷
3
1
=
13
2
×2=
26
5
×13=
6
5
×
5
2
=
8
3
÷3=
36×
2
1
=
2
1
÷
5
2
=
5÷6=
6
5
÷5=
9
5
×18=
7
6
÷
5
6
=
26×
2
1
=
7
6
×2=
5
3
×
2
1
=