人教版小学数学六年级口算练习题(全套
海娃死了-学海无涯苦作舟
六年级下口算竞赛
3.5×0.4= 5.6÷0.01=
2.4×5=
113
-+=
464
55
51
+= 1.25×8=
64×3% 55×÷=
126
1212
0.99×99+0.99= 62×16-6×62=
0.43÷0.1= 121÷11=
6÷5= 7.2÷1.8=
10÷0.25= 0.46+0.94=
112
6-(+)=
4-= 25%×(4+40)= 100×1.6%×4=
245
26.26÷26=
32
×=
6÷1.2= 241-199
89
29229
×36=
×8= ÷= ÷3=
94794
2
13
×= 10.1×30=
0.63×= 3.8+1.3+2.2=
84
9
(
1111
+)×3= 9×(+)=
3.6%×5= 1-37%-13%=
105927
150×1.2%=
0.78×2×5= 9.9÷0.9+0.1= 3.7×101=
- 1 -
北大附中河南分校外国语小学六年级数学口算练习
10÷0.1=
1.5×0.5=
2÷0.2=
1.8×4=
8.1÷0.03=
- 2 -
北大附中河南分校外国语小学六年级数学口算练习
10÷0.5=
1.5-1.5×2=
128÷64=
410-220=
0.99×99+0.99=
2
15
+
3
15
=
3.2-
1
2
=
7÷1.4=
2
9
×81=
72.8÷8=
2
3
÷
1
6
=
- 3 -
北大附中河南分校外国语小学六年级数学口算练习
0.77+2.33=
0.6÷
1
5
=
7
10
÷7=
10-0.9=
3005-900=
3.6÷1.2=
32
8
×
9
=
7.25+2.75=
26.26÷26=
125×9×8=
7-1.57=
- 4 -
北大附中河南分校外国语小学六年级数学口算练习
16
7
×
21
4
=
6×
13
3
=
0.85÷17=
1
2
×6=
35
44
÷
7
11
=
1
6
×9=
2
3
×6=
220÷100=
9
4
×8=
2
7
÷
2
9
=
0.78×2×100=
- 5 -
北大附中河南分校外国语小学六年级数学口算练习
5
9
×
6
5
=
0.93÷0.3=
7
10
×
2
3
=
24
4
×
7
6
=
7÷1.4=
16×6=
13
7
×
3
26
=
128÷6.4=
23
7
×
4
=
82×3=
9
4
÷3=
- 6 -
北大附中河南分校外国语小学六年级数学口算练习
2.8÷14=
2
9
÷
4
3
=
1
4
×7=
3
13
×26=
288÷144=
9
2
÷
3
2
=
108÷54=
84×2=
1-
1
3
-
1
3
=
3
4
+
1
4
+
4
5
=
0.72
÷0.9=
- 7 -
北大附中河南分校外国语小学六年级数学口算练习
2.3×0.6=
341+121=
4.5÷0.09=
88+123=
0.9+1.5=
0.125+0.875=
0.125×4=
34×
2
17
=
4
18
÷
3
18
=
16×4×
5
16
=
0.6÷0.6×5=
- 8
-
北大附中河南分校外国语小学六年级数学口算练习
6.3÷0.07=
0.36÷0.6=
62×16-6×62=
150×1.2%=
1-37%-13%=
5÷8=
3.5÷0.25=
0.3×0.15=
100-0.91=
4×1.5+3=
2
4
×
4
5
=
- 9 -
北大附中河南分校外国语小学六年级数学口算练习
1
5
÷
3
5
=
4.8×99=
0.46+0.97=
0.108÷0.01=
5
8
+
1
3
=
6.5÷0.5=
2.56÷2=
1
18
÷
7
9
=
4
3
÷
6
5
=
3
10
+
4
5
+
7
10
=
9.6÷1.2=
- 10
-
北大附中河南分校外国语小学六年级数学口算练习
2.5×(4+40)=
0.25÷5=
278-44=
184+125=
5
9
-
1
9
-
4
9
=
3
4
+
1
4
-
2
5
=
0.81÷0.9=
3.5+0.5×0.8=
8.4-3.2-1.8=
3.6%×5×20=
100×2.7%×3=
- 11 -
北大附中河南分校外国语小学六年级数学口算练习
3
4
×16=
95×
1
5
=
3×4
5
-
4
5
×3=
7
8
-
3
4
=
5.6÷0.01=
9.9÷0.9+0.1=
0.48÷1.2=
25÷8÷1.25=
5.49+0.31=
2.7×3=
0.25×0.8=
- 12 -
北大附中河南分校外国语小学六年级数学口算练习
7
15
÷
14
45
=
5
12
×24=
6.5÷0.5=
3.7×6.2÷3.7=
0.1÷0.1-0.5=
196+205=
2-0.25=
5.4-4.5=
8÷1.6=
2.8÷7×0.3=
1.8×5=
- 13 -
北大附中河南分校外国语小学六年级数学口算练习
19%+71%=
31.2÷100=
6.4÷0.04=
0÷2.5×4=
240-21=
90+107=
5
2
÷
2
5
=
16×3×
5
12
=
7.7÷(44+33)=
189+199=
1
6
×7÷
1
6
×7=
- 14 -
北大附中河南分校外国语小学六年级数学口算练习
241-201=
1÷(10-9.9)=
6
13
×7+7×
7
13
=
0.5+3=
0.43÷0.1=
121÷11=
0.67+0.34=
(
1
6
+
1
12
)×24=
1
3
-
1
3
×
1
3
=
(
5
6
+
3
4
)×0=
3÷0.75=
- 15 -
北大附中河南分校外国语小学六年级数学口算练习
6.2÷0.1=
0.63+19+0.37=
0.25×3×4=
0.38×3=
0.001×1000=
10000×2.25%=
1.08×2=
423-141=
128+214=
0.4+0.25=
2
3
+
2
9
=
- 16 -
北大附中河南分校外国语小学六年级数学口算练习
9.5×9=
2.8÷0.7=
100×0.0015=
357-159=
488-355=
5
12
×
6
11
=
38÷
1
2
=
10×9÷15=
5
12
×9=
64
8
÷
3
=
5
12
÷
1
12
=
- 17 -
北大附中河南分校外国语小学六年级数学口算练习
3+
4
9
×9=
1200-198=
6×
1
4
=
3×2.5=
3
4
×
2
7
×4=
10÷0.25=
4-
2
5
=
0.24×2=
6.4÷0.8=
1÷0.4=
2.4×3=
- 18 -
北大附中河南分校外国语小学六年级数学口算练习
3.3×0.01=
0.24÷12=
44×2.5=
4.3÷43=
3.3÷3=
3.14×1=
3.14×3=
81×
4
9
=
0.8÷
4
5
=
25÷
1
2
=
3
4
÷
1
3
=
- 19 -
北大附中河南分校外国语小学六年级数学口算练习
15÷
5
7
=
14
2
×
5
=
8
11
÷
3
8
=
9
20
÷
3
5
=
18×
8
9
=
0.65+0.9÷3=
5.4+5.4×9=
1.48×96×0=
0.81÷0.27=
5.25÷52.5=
6.5÷1.3×2=
- 20 -
北大附中河南分校外国语小学六年级数学口算练习
5
12
+
55
12
+
12
=
1-
5
6
÷
5
6
=
1
6
×5×12=
1
2
×4×
1
2
=
.2÷0.01=
3.5÷0.5=
0.16÷4=
0.45×20=
3.14×2=
3.14×6=
4.8÷0.6=
- 21 -
北大附中河南分校外国语小学六年级数学口算练习
12÷2.4=
102×
1
3
=
5
11
×44=
3÷
3
4
=
14×
2
7
=
10×
3
8
=
14÷
2
7
=
4
5
÷
2
5
=
3
5
+
1
8
=
17
50
÷17=
11÷
11
12
=
- 22 -
北大附中河南分校外国语小学六年级数学口算练习
(66+34)×2=
40-2.3-1.7=
3
10
÷0.9×3=
5
12
÷
1
6
×2=
5
9
÷5×
9
4
=
1.4×0.5÷
7
10
=
7
10
÷
7
8
×0=
1-
1
2
+
1
4
=
5
6
÷
1
2
×3=
1
4
÷1×
1
4
=
1
4
×
1
25
×100=
- 23 -
北大附中河南分校外国语小学六年级数学口算练习
(
1
2
-
1
7
)×14=
16÷3.2=
5÷0.25=
3.14×4=
1.36÷2=
586+298=
0.53×1000=
2-1.6=
3.14×5=
3.14×7=
1
2
÷
1
3
=
-
24 -
北大附中河南分校外国语小学六年级数学口算练习
24
35
÷4=
0.1×
1
10
=
6
11
÷3=
8
9
÷4=
2÷
1
5
=
1
2
÷
1
4
=
26÷
1
2
=
2÷
2
5
=
3.6÷
3
5
=
0.63×
2
9
=
3.8+1.3+2.2=
- 25 -
北大附中河南分校外国语小学六年级数学口算练习
1÷4+0.75=
2
3
+
2
3
×5=
47+99+47=
3
5
×6+0.2=
1-
1
4
-
2
4
=
1
12
×6×4=
1
8
÷5×40=
(
1
10
+
1
5
)×3=
9×(
11
9
+
27
)=
1.6÷0.4=
3.14×8=
- 26 -
北大附中河南分校外国语小学六年级数学口算练习
3.5÷5=
65÷130=
2.4×5=
3.14×9=
3.14×10=
108÷9=
6.3÷0.01=
0.84+0.21=
2
3
÷
1
2
=
2.4÷
4
5
=
3
8
×32=
-
27 -
北大附中河南分校外国语小学六年级数学口算练习
1+
4
5
=
13×
2
9
=
3
10
÷
3
5
=
8
9
÷
5
9
=
8
9
÷2=
4
13
÷
8
13
=
0.36×
5
6
=
0×
5
12
÷
5
12
=
(9+
9
10
)÷9=
546
8
-
8
+
8
=
8×
1
2
÷2=
- 28 -
北大附中河南分校外国语小学六年级数学口算练习
5-5×
1
2
=
(
1
2
-
1
4
)×4=
5-
2
3
-
1
3
=
2.4×2.5×4=
73
12
×
14
×
8
3
=
1÷
2
3
×3=
2
2
=
3
3
=
4
2
=
8
2
=
3.14×2=
- 29 -
北大附中河南分校外国语小学六年级数学口算练习
3.14×8=
6.28÷3.14=
628÷3.14=
2512÷314=
25.12÷3.14=
1
2
-
1
3
=
1
3
-
1
4
=
1
4
×8=
5
6
-
5
6
=
11
28
×8=
14÷
2
7
=
- 30 -
北大附中河南分校外国语小学六年级数学口算练习
2
3
×5=
7
20
×
4
7
=
2
3
×6=
9
10
÷
3
5
=
5
6
×
1
6
=
4
9
×
1
4
=
3
4
÷2=
1
10
×5=
8×
1
4
=
2÷
2
5
=
1-
5
6
÷
5
6
=
- 31 -
北大附中河南分校外国语小学六年级数学口算练习
7
12
×
3
14
×
2
3
=
3.5+3.5×3=
8×(2.5+0.25)=
3
2
=
4
3
=
5
2
=
20
2
=
3.14×4=
3.14×9=
12.56÷3.14=
28.26÷3.14=
- 32 -
北大附中河南分校外国语小学六年级数学口算练习
1256÷3.14=
282.6÷3.14=
11
4
-
5
=
1
5
-
1
6
=
1
2
×4=
1
3
×2=
5÷
1
5
=
1×
4
7
=
5
6
×36=
5
6
+
1
6
=
6
11
÷3=
- 33 -
北大附中河南分校外国语小学六年级数学口算练习
5
12
×
3
10
=
4
7
÷
4
5
=
1
12
×
8
7
=
3
4
÷1=
3
8
÷
3
5
=
73
24
×
14
=
5
6
+
5
6
+
5
6
=
1
2
×
3
8
×
4
5
=
120×(1-
5
6
)=
30×(200+3)=
15×4+6×5
=
- 34 -
北大附中河南分校外国语小学六年级数学口算练习
5
3
=
6
2
=
9
2
=
12
2
=
3.14×3=
3.14×7=
9.42÷3.14=
21.98÷3.14=
94.2÷3.14=
219.8÷3.14=
1
6
-
1
7
=
- 35 -
北大附中河南分校外国语小学六年级数学口算练习
1
7
-
1
8
=
6×
1
7
=
4
8
×2=
1÷
5
6
=
3
8
×3=
6×
5
54
=
6÷
3
5
=
7
13
×39=
2
5
×
2
3
=
3
8
×
8
3
=
26÷
1
2
=
- 36 -
北大附中河南分校外国语小学六年级数学口算练习
3
4
×
3
4
=
102×
1
6
=
1
2
×4×
1
2
=
0.84÷0.21=
5
6
+
5
6
÷
5
6
=
30÷(1-
3
4
)=
0.6×0.6÷2=
25×40+125×8=
6
3
=
7
2
=
10
2
=
- 37 -
北大附中河南分校外国语小学六年级数学口算练习
11
2
=
3.14×6=
3.14×10=
31.4÷3.14=
18.84÷3.14=
1884÷31.4=
2×0.5×3.14=
1
8
-
1
9
=
1
9
-
1
10
=
2×
5
6
=
13
16
×0=
-
38 -
北大附中河南分校外国语小学六年级数学口算练习
2
1
3
÷7=
2÷
1
5
=
6×
1
2
=
2
3
×9=
1
3
÷3=
2×
3
4
=
5×
4
9
=
7
20
÷
3
5
=
6
11
×5=
7×
2
7
=
1
4
×5×4=
- 39
-
北大附中河南分校外国语小学六年级数学口算练习
1÷
3
2
÷
2
3
=
8
9
×
3
4
×
3
2
=
0.25-0.05×4=
0.3×0.3×0.3=
1.7+0.43+3.3=
2
3
=
13
2
=
40
2
=
15
2
=
3.14×1=
3.14×5=
- 40 -
北大附中河南分校外国语小学六年级数学口算练习
31.4÷3.14=
15.7÷3.14=
157÷314=
1×0.2×0.01=
2.4×5=
90×4.7=
6-4.06=
40×2.5=
3÷7=
25×6=
0.53×1000=
- 41 -
北大附中河南分校外国语小学六年级数学口算练习
3.25+2.75=
1.6×2÷2=
25×31÷2.5=
7
9
-
4
9
=
18
65
×
13
36
=
1
4
÷
2
5
=
24×
5
6
=
3
20
×15=
4
13
÷12=
1
9
÷9=
10÷
4
5
=
- 42 -
北大附中河南分校外国语小学六年级数学口算练习
1
8
÷
1
8
=
3
4
×
2
3
=
16
2
=
25
2
=
7
3
=
1÷0.01=
5.42×3=
1-0.3=
6.1+4=
0.02×100=
1+45÷5=
- 43 -
北大附中河南分校外国语小学六年级数学口算练习
128÷2=
0.35-0.18=
3.3÷0.3=
2.5×0.4=
4.8-3=
125×0.8=
13.6÷20=
12-6.3-3.7=
4.2÷0.3×3=
7-5.6-0.4=
10-0.1-0.07=
- 44 -
北大附中河南分校外国语小学六年级数学口算练习
3
7
×
2
3
=
47
9
×
16
=
8
11
÷
8
3
=
1
8
×
8
17
=
100×
1
4
=
5
6
÷4=
9
14
÷3=
12×
1
6
=
5
18
×3=
1
2
÷
1
4
=
1
2
-
1
3
=
- 45 -
北大附中河南分校外国语小学六年级数学口算练习
1
6
-
1
7
=
1
1
9
-
10
=
3
10
×3=
2
5
×2=
5
6
×6=
100×
1
10
=
11
20
×3=
1
7
×21=
23
50
×2=
6
17
×8=
1
3
×
1
2
=
- 46 -
北大附中河南分校外国语小学六年级数学口算练习
5
6
×
3
5
=
1
5
÷
2
5
=
42
5
÷
5
=
1+
5
6
=
10
11
÷5=
0.2÷
1
5
=
31
5
+
10
=
5
6
+
5
6
=
6.3÷0.01=
3÷0.75=
13.6÷0.2=
- 47 -
北大附中河南分校外国语小学六年级数学口算练习
0.45÷0.5=
1.5÷0.1=
1.5×4-3=
60÷150=
596-102=
1.5÷6×0=
3.61+0.39=
1
3
-
1
4
=
1
5
-
1
6
=
1
8
-
1
9
=
7
16
×32=
- 48 -
北大附中河南分校外国语小学六年级数学口算练习
1
6
×
3
4
=
24
3
×
5
=
3
4
×
8
15
=
1-
5
6
=
0.48×
1
12
=
0+
5
6
=
109
11
÷
11
=
4
5
÷
1
2
=
0+
5
6
=
3
4
÷
1
3
=
2
5
×
7
12
=
- 49 -
北大附中河南分校外国语小学六年级数学口算练习
1
12
+
1
4
=
3
4
-
1
4
=
1÷
4
7
=
8
9
×
3
4
=
8
9
÷9=
1
4
×
3
5
=
4
7
÷
4
5
=
120÷9=
0.02×10=
4÷100=
400×25=
- 50 -
北大附中河南分校外国语小学六年级数学口算练习
65÷130=
1.36÷2=
0.25×4×3.14=
120-16+6=
1
2
-
1
3
=
1
2
×
1
3
=
1
6
-
1
7
=
1
6
×
1
7
=
1
9
-
1
10
=
1
9
×
1
10
=
2
3
÷
3
2
=
- 51 -
北大附中河南分校外国语小学六年级数学口算练习
1
3
×27=
4
5
×3=
4
5
-
7
10
=
1
4
×8=
1
4
+3=
6÷
2
7
=
0÷
5
6
=
26×
12
13
=
88
3
÷
3
=
125×8=
6×
2
7
=
- 52 -
北大附中河南分校外国语小学六年级数学口算练习
7
10
×
5
7
=
6.3÷0.07=
2
3
×
2
3
=
2
5
×12=
2
5
×
1
2
=
1
26
×13=
5
6
×
2
5
=
3
8
÷3=
36×
1
2
=
1
2
÷
2
5
=
5÷0.6=
-
53 -
北大附中河南分校外国语小学六年级数学口算练习
1÷0.25=
3
5
×
1
2
=
1
7
÷
1
2
=
24÷
2
3
=
34
8
×
5
=
5
8
+
5
8
=
9
5
×
2
3
=
8
11
÷8=
11
4
+
3
=
3
5
×15=
1
2
+
3
4
=
- 54 -
北大附中河南分校外国语小学六年级数学口算练习
3
4
×
2
3
=
14×
5
7
=
1÷
5
7
=
8
9
÷4=
4
5
-
3
4
=
5
7
×4=
0.5-
1
4
=
1445
×
15
21
=
100÷
2
3
=
88÷
22
3
=
1
2
+
1
4
=
- 55 -
北大附中河南分校外国语小学六年级数学口算练习
4×
3
4
=
12÷
2
3
=
10÷
5
8
=
1
3
÷4=
5
8
×
4
5
=
17
15
×60=
12
58
×
29
36
=
3-1.95=
25×4=
2.7÷0.9=
0.15×4=
- 56 -
北大附中河南分校外国语小学六年级数学口算练习
0.54÷3=
0.15÷3=
7.5+3.5=
0.1×8.5=
7.6+2.1=
20-0.2=
5÷20=
1.7+2.8=
1
3
-
1
4
=
11
3
×
4
=
1
4
-
1
5
=
- 57 -
北大附中河南分校外国语小学六年级数学口算练习
1
4
×
1
5
=
11
8
-
9
=
1
8
×
1
9
=
5
4
×
3
5
=
5
8
÷5=
36×
1
3
=
1
2
÷
2
5
=
7
2
÷7=
5
12
×18=
6
7
÷
6
5
=
38×
1
2
=
- 58 -
北大附中河南分校外国语小学六年级数学口算练习
6
17
÷3=
3
5
×
1
2
=
3
7
×
1
2
=
÷
2
3
=
54
16
×
5
=3
8
+
1
2
=
11
5
-
6
=
1
5
×
1
6
=
11
7
-
8
=
1
7
×
1
8
=
32
5
×
9
=
- 59 -
12
北大附中河南分校外国语小学六年级数学口算练习
8
15
÷8=
11
4
÷
3
=
3
5
×15=
13
2
÷
4
=
3
4
×
2
3
=
11
3
+
5
=
12÷
3
4
=
25÷
1
4
=
3
5
÷
9
10<
br>=
1
9
×8.1=
1
3
-
1
5=
- 60 -
北大附中河南分校外国语小学六年级数学口算练习
5
6
×
8
15
=
1
9
×81=
0×
5
6
=
3
8
×24=
5
16
×
4
15
=
2
3
×
1
3
=
21
8
÷
21
16
=
569-399=
3.2-0.5=
0÷9.3=
453+198=
- 61 -
北大附中河南分校外国语小学六年级数学口算练习
50÷0.1=
18.25-3.3=
4×0.02=
3.2×0.2=
1.6×0.5=
20-0.2=
4.65-0.75=
2.25×2=
0.15÷3=
0.9÷3=
2.8÷0.1=
- 62 -
北大附中河南分校外国语小学六年级数学口算练习
4.8÷6=
3.6÷1.2=
8
9
÷
8
9
=
2
9
×
3
6
=
52
6
-
3
=
1-
2
3
=
9÷
3
4
=
8
5
×
5
4
=
1
2
+
1
2
=
2
3
×
3
4
=
2+
2
3
=
- 63 -
北大附中河南分校外国语小学六年级数学口算练习
1
6
×3=
41
5
×
2
=
8
9
×4=
55
4
÷
4
=
5÷
5
6
=
2
3
÷
2
3
=
1
2
÷
1
4
=
8
13
÷4=
5
24
×8=
34×
3
17
=
1÷
3
4
=
- 64 -
北大附中河南分校外国语小学六年级数学口算练习
1
2
×
1
3
=
11
2
-
3
=
11
5
×
6
=
11
5
-
6
=
1
1
9
×
10
=
1
1
9
-
10
=
120÷20=
8.5÷5=
0.15×4=
8×12.5=
4<
br>5
÷
1
2
=
- 65 -
北大附中河南分校外国语小学六年级数学口算练习
5
12
×4=
4÷
16
3
=
27÷
9
4
=
75
8
÷5=
18×
16
9
=
1
6
×9=
8÷
9
4
=
5
3
÷
5
3
=
415
5
×
8
=
7
9
×
9
7
=
8
9
÷4
- 66 -
北大附中河南分校外国语小学六年级数学口算练习
5
4
×
4
15
=
5÷
6
5
=
3
2
÷
3
2
=
7
6
×
5
3
=
1
2
÷
1
3
=
1
2
×
1
3
=
1
2
÷
3
10
=
4
5
÷
1
2
=
11
3
×
4
=
1
3
-
1
4
=
1
7
×
1
8
=
- 67 -
北大附中河南分校外国语小学六年级数学口算练习
1
7
-
1
8
=
1
8
×
1
9
=
1
8
-
1
9
=
12÷9=
4÷0.25=
8×12.5=
2.5×3×0.4=
4
5
÷
1
2
=
8
9
÷4=
79
6
×
14
=
6÷
3
4
=
- 68 -
北大附中河南分校外国语小学六年级数学口算练习
1
4
÷
1
8
=
1
4
÷
1
3
=
2
13
×2=
5
26
×13=
5
6
×
2
5
=
3
7
÷3=
36×
1
4
=
1
2
÷
2
5
=
5
6
÷5=
5
9
×18=
6
7
÷
6
5
=
- 69 -
北大附中河南分校外国语小学六年级数学口算练习
21.26×
1
2
=
6
7
×2=
3
5
×
1
2
=
11
7
÷
2
=
24÷
2
5
=
3.2×0.2=
1.6×0.5=
20-0.2=
4.65-0.75=
2.25×2=
0.15÷3=
- 70 -
北大附中河南分校外国语小学六年级数学口算练习
0.9÷3=
2.8÷0.1=
4.8÷6=
3.6÷1.2=
1
4
×
1
5
=
1
4
-
1
5
=
1
6
×
1
7
=
1
6
-
1
7
=
5
26
×13=
52
6
×
5
=
3
8
÷3=
- 71 -
北大附中河南分校外国语小学六年级数学口算练习
36×
1
2
=
12
2
÷
5
=
5÷6=
5
6
÷5=
5
9
×18=
6
7
÷
6
5
=
26×
1
2
=
6
7
×2=
2
5
×
1
4
=
1
7
÷
1
2
=
22÷
2
3
=
- 72 -
北大附中河南分校外国语小学六年级数学口算练习
3
8
×
4
5
=
54
8
+
8
=
0.15×4=
8×12.5=
3.6+4=
6÷0.5=
0.4+0.6=
0.6×0.4=
2.8×2=
4.8÷4=
4÷0.25=
- 73 -
北大附中河南分校外国语小学六年级数学口算练习
20-0.2=
1
4
+
1
3
=
3
5
×15=
5
8
+
7
8
=
9
5
×
2
3
=
18
11
÷9=
1
2
+
3
4
=
3
4
×
2
3
=
14×
5
7
=
1÷
5
7
=
8
9
÷4=
- 74 -
北大附中河南分校外国语小学六年级数学口算练习
7
8
-
3
4
=
2
3
÷
3
2
=
4
9
×27=
4
5
×3=
47
5
-
10
=
1
4
×8=
1
4
+3=
6÷
3
7
=
0÷
5
6
=
39×
12
13
=
0.15×4=
- 75 -
北大附中河南分校外国语小学六年级数学口算练习
0.25×8=
3-1.95=
6.3÷0.7=
236+64=
7.8×0.5=
4.3-0.5=
7×0.6=
10-7.26=
75%+25%=
8
3
÷
8
3
=
1-
2
3
=
- 76 -
北大附中河南分校外国语小学六年级数学口算练习
9÷
3
4
=
21
5
×
2
=
8
9
×4=
0.5-
1
4
=
1445
×
15
21
=
0.6×
1
7
=
75
10
×
7
=
2
3
×
2
3
=
7
6
+6=
2
5
×
1
4
=
1000÷
8
3
=
- 77 -
北大附中河南分校外国语小学六年级数学口算练习
88÷
22
3
=
1
2
+
3
10
=
0.4×
3
4
=
12÷
6
5
=
10÷
5
8
=
1
3
÷4=
7
3
×
3
7
=
0.9÷3=
20-0.2=
125×8=
2.73×10=
- 78 -
北大附中河南分校外国语小学六年级数学口算练习
0.16×5=
0.65×2=
1.6×0.5=
0.25÷0.25=
8.4-2.4=
4×7.3×0.25=
17
15
×60=
12÷
1
3
=
3
4
×8=
11×
3
22
=
10÷
5
7
=
- 79 -
北大附中河南分校外国语小学六年级数学口算练习
6
7
×
2
3
=
12
2
÷
3
=
3
5
×
2
3
=
5
4
×
12
5
=
0×
1
3
=
5×
2
11
=
21
4
×
4
7
=
1
2
÷2=
5
7
×
2
3
=
5-
3
4
=
5
18
÷1=
- 80
-
北大附中河南分校外国语小学六年级数学口算练习
12÷
3
4
=
1÷
5
3
=
22
7
×
3
=
28÷
14
3
=
999+1=
78+26=
0.38+4.2=
18.25-3.3=
314÷3.14=
0.5×0.4=
9.5+1.5=
- 81 -
北大附中河南分校外国语小学六年级数学口算练习
2.5×4=
0.36÷9=
4÷0.08=
1-
3
4
=
38
4
×
5
=
3
4
÷4=
2
3
×15=
6
5
÷3=
47
5
-
10
=
0×
3
4
=
4
5
×
1
2
=
- 82 -
北大附中河南分校外国语小学六年级数学口算练习
1
6
×8=
3
4
+3=
6÷
2
7
=
39×
12
13
=
85
5
×
4
=
3
8
×
16
5
=
43
9
×
8
=
5
3
÷5=
0÷
5
3
=
5
7
-
2
3
=
7
12
×4=
- 83 -
北大附中河南分校外国语小学六年级数学口算练习
0.875×
16
7
=
2.5×0.4=
6.6÷6=
0.35×5=
120÷20=
8.5÷5=
8×12.5=
4×0.32×2.5=
0.9÷3=
2.73×10=
0.16×5=
- 84 -
北大附中河南分校外国语小学六年级数学口算练习
1-
1
2
-
1
3
=
3
5
×
9
4
×
5
7
=
13÷
13
15
=
1
2
-
1
5
=
1
2
+
7
10
=
1
4
+
1
3
=
3
5
×
5
6
=
11
8
+
4
=
5
12
÷
5
6
=
11+
2
7
=
21
5
÷
4
=
- 85 -
北大附中河南分校外国语小学六年级数学口算练习
480×
1
4
=
3.6×
2
9
=
0×
7
8
=
8×
3
4
=
3
2
×
2
5
=
7
10
-
1
10
=
1
2
-
1
6
=
1
6
+
3
8
=
2
5
+
1
3
=
45.7÷100=
3.2-0.5=
- 86 -
北大附中河南分校外国语小学六年级数学口算练习
1.63+2.3=
9×3.14=
29-0.6=
125÷5=
312÷3=
578+216=
0.85+0.15=
3.75÷0.25=
1
6
+
1
7
=
58
16
×
15
=
1
4
÷3=
- 87 -
北大附中河南分校外国语小学六年级数学口算练习
0.5+
3
4
=
1
5
+
4
5
=
212
7
+
7
=
4
5
-
1
2
=
524
9
+3
+
9
=
14
9
×
6
7
×0
=
6
7
×
3
4
×7=
0.24÷
3
8
=
1
4
÷
3
8
=
18×
5
9
=
2
3
×1.8=
-
88 -
北大附中河南分校外国语小学六年级数学口算练习
7
8
×
1
4
=
9
10
÷3=
16
9
÷
2
3
=
5
6
+
1
3
=
1
2
+
1
3
=
7÷
1
3
=
8.4÷0.4=
1+0.25=
485÷100=
3.2÷1.6=
0.65×2=
- 89 -
北大附中河南分校外国语小学六年级数学口算练习
1.6×0.5=
0.25÷0.25=
8.4-2.4=
24÷30=
1.25×8=
32
5
×
3
=
512
4
×
5
=
2×
5
6
=
0.5÷
1
4
=
5×
2
11
=
21
4
×
4
7
=
- 90 -
北大附中河南分校外国语小学六年级数学口算练习
1
3
÷2=
52
7
×
3
=
5-
3
4
=
15
8
÷2=
12÷
3
4
=
1÷
5
3
=
22
7
×
3
=
28÷
14
3
=
0×
1
4
=
4
3
×
1
8
=
4
5
-
1
2
=
- 91 -
北大附中河南分校外国语小学六年级数学口算练习
5
6
×
7
8
=
88
9
÷
9
=
2
9
×
3
6
=
8.1÷0.9=
1.4×6=
0.5×0.4=
9.5+1.5=
2.7÷0.9=
0.15×4=
0.54÷3=
0.15÷3=
- 92 -
北大附中河南分校外国语小学六年级数学口算练习
7.5+3.5=
0.1×8.5=
7
10
÷7=
1
1
4
×8=
1
3
-
1
4
=
5-
5
7
=
1
2
-
1
6
=
33
7
+
5
=
17
15
÷
1
3
=
5
4
×
4
5
=
3
5
+
4
5
=
- 93 -
北大附中河南分校外国语小学六年级数学口算练习
3
4
+
1
5
=
12-
3
8
=
4
5
×
3
2
=
5
12
×3=
9
10
÷
3
5
=
5
3
÷
5
8
=
15
9
×15=
0÷
8
3
=
4
7
-
2
3
=
4
27
×
9
16
=
2-
2
3
×2=
- 94 -
北大附中河南分校外国语小学六年级数学口算练习
0.35×5=
3.6+4=
6÷0.5=
0.4+0.6=
0.6×0.4=
2.8×2=
4.8÷4=
24÷30=
1.25×8=
8.1÷0.9=
2
7
×2=
1
2
×
1
2
=
2
3
×
3
4
=
4÷
3
16
=
12×
9
4
=
75
8
÷5=
12×
6
9
=
2
3
×3=
8÷
9
4
=
11
4
÷
3
=
2
13
×2=
4
9
×3=
- 95 -
5÷
1
3
=
11
2
÷
3
=
272
7
×
9<
br>÷
7
=
21
25
÷42=
4
5
×
3
4
=
6×
5
12
=
1
7
×14=
25
3
÷
6
=
7.6+2.1=
25×0.4=
20-0.2=
北大附中河南分校外国语小学六年级数学口算练习
5÷20=
1.7+2.8=
2.5×4=
0.36÷9=
4÷0.08=
485÷100=
3.2÷1.6=
5
3
÷
5
8
=
6
7
×
3
2
=
4
11
÷4=
43
9
×
8
=
5
3
÷5=
57
6
×
8
=
0÷
5
3
=
24
3
-
7
=
2
7
×2=
4÷
16
3
=
12×
9
4
=
2
3
×5=
5
8
×
16
3
=
3
8
×
16
5
=
0.875×
16
7
=
- 96 -
5
8
+
5
8
=
2-
6
7
=
31
8
+
2
= <
br>7
10
-
3
10
=
5
4
×
4
5
=
1-0.25=
1.25×8=
910÷70=
63÷0.1=
38÷4=
7.2÷4=
北大附中河南分校外国语小学六年级数学口算练习
5.01-1.8=
7.9+2.1=
99-33=
0.72÷0.6=
17
15
÷
1
3
=
11
2
-
3
=
7
6
+
5
3
=
1
2
-
3
10
=
1
2
÷
1
2
=
18×
2
3
=
1
4
×3=
2
3
×
2
3
=
11
4
×
3
=
5
6
÷
2
5
=
3
8
+
1
2
=
1
2
×
2
5
=
15÷12=
5
6
×12=
5
9
÷0.5=
66
7
×
5
=
28×
1
2
=
6
7
×14=
- 97 -
1
2
+
1
3
=
1.8×
2
9
=
2.5×4=
9.7+0.3=
32×2.5=
1.5×4=
6.6÷6=
1.4×5=
0.125×80=
6÷0.5=
8.4÷4.2=
北大附中河南分校外国语小学六年级数学口算练习
3.25+1.5=
4
5
-
1
2
=
5
6
×
7
8
=
8
9
÷
8
9
=
2
9
×
3
6
=
5
6
-
2
3
=
1-
2
3
=
9÷
3
4
=
6×
1
7
=
7
10
×
5
7
=
4
5
×
4
5
=
6
7
+6=
21
5
×
2
=
8
9
×4=
0.5-
1
4
=
14
45
×
15
21
=
100÷
2
3
=
88÷
22
3
=
1
2
+0.5=
4×0.75=
12÷
2
3
=
3.6÷0.36=
- 98 -
7÷14=
6÷0.5=
8.4÷4.2=
6.3÷0.07=
78+216=
85.2-3.25=
3-1.95=
17.5÷6=
125×80=
34
5
×
3
=
5
4
×
12
5
=
北大附中河南分校外国语小学六年级数学口算练习
0÷
7
12
=
3
5
÷
1
2
=
8
9
÷12=
3
5
×
5
6
=
12÷
3
5
=
0.5÷
3
5
=
11
3
-
4
=
7
16
×
16<
br>7
=
16
15
÷
4
7
=
5
18
÷
4
9
=
1
4
÷
1
4
=
15÷
3
5
=
714
20
÷
15
=
14×
5
7
=
1÷
5
7
=
8
9
÷4=
0.625+
1
8
=
2
3
÷
3
2
=
2500×0.4=
24×5=
5.4÷0.09=
5-2.57=
- 99 -
0.25×3×4=
6×1.2=
8.7×0.2=
2.4×50=
40×0.75=
12.5×8=
24×
2
3
=
34
8
÷
5
=
5
8
-0.25=
9
5
÷
2
3
=
8÷
8
11
=
北大附中河南分校外国语小学六年级数学口算练习
1
4
+
1
3
=
13
2
×
4
=
3
4
×
2
3
=
4
5
÷
1
2
=
3
4
÷0.25=
8
9
÷4=
5
4
×
4
5
=
26×
1
2
=
5÷
5
6
=
3
4
÷
1
3
=
3
13
×4=
5
6
÷5=
5
9
×18=
6
7
÷
6
5
=
3
4
÷0.75=
37×5=
9-0.9=
72×0.4=
72÷0.4=
25×24=
4.2÷0.2=
12-0.2=
- 100 -
1.25×8=
3÷8=
10÷0.1=
8
9
÷
8
9
=
2
9
×
3
6
=
5
6
-
2
3
=
1-
8
9
=
9÷
3
4
=
1
4
×0.8=
1
4
+3=
24÷
2
3
=