小学六年级数学下册口算题大全-六年级数学口算
悉尼大学世界排名-中国海洋大学本科招生信息网
(1) 
97 + 258= 
369-204= 
101×25 =
50×12 = 
360÷3 = 
300÷50 = 
 
(2)
362 + 298= 
363-199= 
32×101 = 
25×40
= 
450÷90 = 
90÷5 = 
(3) 
204 + 365=
457-302= 
125×8 = 
12×70 = 
480÷12 =
500÷50 = 
 
(4) 
450 + 250=
360-240= 
50×24= 
310×6 = 
60÷15 =
960÷30 = 
(5) 
4.1+ 0.9= 
2.3-1.8=
0.2×9 = 
0.3×0.7 = 
0.6÷3 = 
0.15÷0.5
= 
 
(6) 
3 + 1.2= 
7.3- 5 =
0.2×0.4 = 
1.2×0.5 = 
2.4÷0.6 =
24÷0.3 = 
(7) 
7.12+ 0.5 = 
6 -1.8=
1.5×0.4 = 
25×0.4 = 
4.2÷0.07 =
4÷0.08 = 
 
(8) 
2 + 5.9=
4.31-2.2= 
0.6×20 = 
1.6×30 = 
0.56÷7
= 
0.42÷0.6 = 
(9) 
2.4 + 4 = 
18.6-6
= 
40×1.2 = 
50×1.3 = 
0.48÷0.8 =
3÷0.6 = 
 
(10) 
0.21 + 5 = 
6
-2.6 = 
0.4×1.4 = 
1.5×0.8 = 
0.3÷0.5 =
0.1÷0.2 = 
 (11) 
1
4
+
1
4
 = 
1
2
 + 
3
4
= 
3
5
 +
1
4
 =
51
6
-
6
 =
5
12
-
1
6
 =
6
7
-
2
3
 = 
 
(12)
12
6
 + 
9
 = 
1
6
 +
3
10
 = 
7
9
 + 2 =
3
4
-
7
10
=
5
2
14
-
7
=
1-
7
10
= 
(13)
2
5
×3 = 
1
4
×8 =
3
7
×3 = 
8 ×
1
8
 = 
3
×
3
10
 = 
10 ×
2
5
 = 
(14) 
1
6
×
1
6
=
1
5
×
3
4
=
4
7
×
1
7
=
5
8
×
2
9
=
5
4
×
2
3
=
3
4
×
2
9
= 
(15)
1
4
÷4 = 
2
3
÷8 =
3
5
÷10 = 
12
13
÷6=
2
7
÷14= 
11
13
÷22= 
(16) 
1
8
÷
1
4
=
1
5
÷
3
10
=
9
4
÷
2
3
=
7
9
÷
14
15
=
2
7
÷
12
7
=
5
4
÷
8
3
= 
(17) 
88×32≈
39×302≈ 
19×201≈ 
67×93≈ 
195×41≈
392×12≈ 
 
(18) 
18×41≈ 
22×198≈
310×41≈ 
42×192≈ 
95×192≈ 
39×112≈
(19) 
352÷7≈ 
462÷9≈ 
425÷60≈
334÷80≈ 
360÷49≈ 
238÷31≈ 
 
(20)
152÷3≈ 
472÷8≈ 
415÷40≈ 
364÷50≈
360÷89≈ 
268÷71≈ 
(21) 
1
4
 +
1
5
= 
1
2
 + 
1
7
=
3
5
 + 
9
20
=
5
5
6
-
6
=
2
3
-
5
12
 =
6
7
-
1
6
= 
 
(22)
1
6
 + 
1
6
 = 
2 +
3
10
 = 
7
9
 + 
2
9
= 
77
10
-
10
=
5
14
-
1
7
 = 
2
-
3
4
= 
 (23) 
4
7
×8=
21×
3
7
= 
5
8
×15=
6×
3
8
= 
5
11
×7=
36×
4
9
= 
 
(24)
5
9
×
7
10
 =
3
4
×
5
6
 =
3
8
×
2
8
 =
7
11
×
5
7
 =
5
6
×
1
4
 =
2
9
×
2
11
 = 
(25)
2
5
÷2 = 
1
4
÷4 =
3
7
÷7 = 
2
3
÷12 =
5
9
÷9 = 
10
11
÷2 = 
(26) 
1
4
÷3 = 
2
3
÷3 =
3
5
÷15 = 
12
13
÷4=
2
7
÷2= 
11
12
÷4= 
(27)
1
8
÷
1
5
=
1
3
4
÷
10
=
9
4
÷
7
9
=
2
3
÷
14
15
=
25
7
÷
4
=
12
8
7
÷
3
= 
 
(28)
4
3
÷
1
8
=
11
7
÷
6
=
2
9
÷
7
8
=
7
10
÷
6
7
=
105
3
÷
3
=
10
3
÷
11
5
=
(29)
14÷
7
3
= 
8
21
÷8=
5÷
1
3
=
3
10
÷
5
6
=
9
4
÷
2
3
=
4÷
3
8
= 
 
(30)
9÷
18
5
=
5
12
÷
3
8
=
1
6
÷
1
4
=
7
3
10
÷
4
=
33
10
÷
8
= 
5
6
÷30=
(31) 
2
9
÷18 = 
1
4
 ÷4=
4÷
7
8
= 
2
11
÷6=
5÷
5
6
= 
7
10
÷5= 
(32) 
1
5
8
÷
8
=
1
8
÷
3
2
=
14
3
÷
7
10
=
3÷
3
14
 = 
2
5
÷10=
3
10
÷
2
3
= 
(33)
42
5
÷
15
=
2
11
÷
7
20
=
5
9
÷
10
3
=
11
10
÷
7
=
5
7
÷
1
5
=
3
7
÷
6
5
= 
 
(34)
6
11
÷
6
11
=
5
3
6
÷
10
=
2
9
÷
3
4
=
9÷
1
9
= 
7
10
÷5 =
5
3
÷
1
9
= 
 (35)
20÷
5
6
= 
3
8
÷6=
15÷
5
8
=
1
7
÷
1
21
=
8÷
4
7
= 
10÷
9
4
= 
(36) 
4
9
÷
7
18
=
20
5
9
÷
6
=
12
5
÷
1
5
= 
1
5
÷5=
10
9
÷
3
8
=
9
16
÷
3
4
=  
(37)
297 + 248= 
569-203= 
101×36 = 
30×32
= 
450÷3 = 
720÷60 = 
 
(38) 
303 +
299= 
467-105= 
59×101 = 
125×80 =
750÷50 = 
95÷19= 
(39) 
604 + 165=
857-502= 
250×4 = 
13×60 = 
600÷12 =
390÷39 = 
 
(40) 
459 + 290=
360-204= 
40×24= 
130×6 = 
750÷25 =
960÷80 = 
(41) 
4.1+ 5.9= 
5.3-1.8=
0.5×9 = 
0.9×0.7 = 
1.2÷6 = 
0.15÷15
= 
 
(42) 
7 + 1.2= 
5.3- 5 =
0.1×0.8 = 
1.8×0.3 = 
24÷0.1 =
3.4÷1.7 = 
(43) 
7.1+ 0.5 = 
4 -1.8=
1.4×0.4 = 
24×0.5 = 
0.42÷0.7 =
6÷0.2 = 
 
(44) 
5 + 5.9=
5.31-4.2= 
0.6×90 = 
1.5×30 = 
0.35÷7
= 
0.4÷0.5 = 
(45) 
2.5 + 4 = 
16.6-6
= 
60×1.2 = 
40×1.3 = 
4.8÷4.8 =
30÷0.5 = 
 
(46) 
0.25 + 0.5 = 
8
-2.6 = 
0.5×1.4 = 
1.2×0.8 = 
0.3÷5 =
0.1÷0.5 = 
(47) 
5 + 1.2= 
7.3- 4 =
0.5×0.3 = 
3÷0.6 = 
1
3
6
 +
4
 = 
15
2
-
12
= 
(48) 
3.6+ 0.9= 
7.2-1.8= 
0.6×9 =
2.4÷3 = 
3
7
 +
4
7
 =
51
9
-
9
 = 
(49)
81×32≈ 
39×397≈ 
20×201≈ 
78×91≈
190×21≈ 
292×32≈ 
 
(50) 
48×61≈
21×298≈ 
390×31≈ 
49×92≈ 
97×39≈
42×192≈ 
(51) 
352÷5≈ 
412÷8≈
235÷30≈ 
344÷70≈ 
360÷59≈ 
238÷41≈
 
(52) 
182÷9≈ 
482÷6≈ 
105÷20≈
390÷80≈ 
460÷89≈ 
268÷51≈ 
(53)
0.03 + 5 = 
4-2.6 = 
0.3×1.4 =
0.4÷0.5 = 
73
30
 + 
10
 =
11
2
21
-
7
= 
 
(54)
4 + 5.9= 
6.54-2.2= 
0.7×20 = 
0.42÷7
= 
1
3
 + 
7
10
=
32
4
-
9
 = 
(55) 
3.6+ 0.9=
7.2-1.8= 
0.6×9 = 
2.4÷3 =
34
7
 +
7
 =
51
9
-
9
 = 
 
(56) 
5 +
1.2= 
7.3- 4 = 
0.5×0.3 = 
3÷0.6 =
1
3
6
 + 
4
 =
15
2
-
12
= 
(57) 
2.12+ 0.5
= 
5 -1.8= 
1.4×0.5 = 
3.5÷0.07 =
3
5
 +
2
3
 =
6
7
-
1
4
= 
 
(58)
5.3 + 4 = 
16.2-6 = 
30×1.2 =
0.4÷0.8 = 
7
10
+ 3 =
1-
7
8
= 
 (59) 
1
5
×10
= 
5
7
×6 = 
10×
1
10
 =
5
6
×3 = 
22×
2
11
 =
7
20
×5 = 
 
(60) 
1
×
2
33
= 
7×
7
10
 =
5
6
×12 = 
3
4
×10 = 
6
×
5
18
 = 
3
13
× 10 =
(61) 
1
5
×
1
6
=
1
3
6
×
4
=
4
7
×
5
8
=
1
7
×
2
9
=
5
3
4
×
4
=
2
2
3
×
9
= 
 
(62)
15
5
×
6
=
8
9
×
1
7
=
3
4
×
4
9
=
53
7
×
8
=
5
12
×
21
5
=
1
2
×
4
9
= 
(63)
1
4
÷8 = 
2
3
÷4=
3
5
÷6= 
12
13
÷10=
2
7
÷7= 
11
7
÷11= 
(64) 
2
5
÷2 = 
1
4
÷3 =
3
7
÷8= 
2
3
÷10 =
5
9
÷5 = 
10
11
÷6 = 
(65)
21÷
7
3
=
9
4
÷
5
6
=
3
10
÷
2
3
=
8÷
1
3
= 
8
21
÷5=
8÷
3
8
= 
 
(66)
5
6
÷15= 
3÷
18
5
=
1
6
÷
3
8
=
3
10
÷
1
4
=
35
4
÷
12
=
7
3
10
÷
8
= 
(67)
7
8
÷4= 
6÷
2
11
=
5÷
7
10
= 
4 ÷
1
4
=
5
6
÷5= 
18÷
2
9
= 
(68) 
1
5
8
÷
8
=
1
8
÷
3
4
=
3
10
÷
3
2
=
3÷
2
3
 =
147
3
÷
10
=
10÷
2
5
= 
(69)
214
3
÷
15
=
9
4
÷
7
9
=
5
4
÷
2
7
=
8
12
3
÷
7
=
1
8
÷
3
10
=
11
5
÷
4
= 
 
(70)
5
6
÷
5
3
= 
6
11
÷5=
7
10
÷
7
10
=
31
10
÷
9
= 
9÷
3
4
=
2
9
÷
1
9
= 
(71)
6÷
3
8
= 
11
21
÷
7
=
4÷
9
4
= 
4
7
÷8=
5
8
÷15= 
5
6
÷10= 
(72) 
1
8
÷
5
3
=
4
3
÷
10
3
=
17
7
÷
8
=
11
5
÷
6
7
=
2
9
÷
1
6
=
10
3
÷
7
10
=