目录六年级简便计算题200道 六年级超难简便计算和答案 5O个简便易错题计算 六年级数学简便计算方法技巧 六年级数学题100道简便计算题
2.55✖️7.1➕2.45✖️7.1
=(2.55➕正游雀2.45)✖磨穗️举早7.1
=5✖️7.1
=35.5
一、计算下面各题者举弯,能算便的就简首闷便。
0.8×32.5×12.57.6×9.9×0.01 8.32×0.58-0.32×0.58
1.25÷5+0.25×20 10.69-2.5×2.4 0.3×2.5×0.04
8.4×57+8.4×42+8.413÷0.65÷27.2×10.1-7.2
1.2×2.5+2.8×2.532×0.65+3.2×3.5 答伏
小学数学六年级总复习简便运算练习题
(15+25)×2
3700-2185-815
12×25
28×25
125×(8+4)
32+144+68+56
2847-14×4×25×1
60×(15+500)
435+1999
8×(125+9)
46×18+54×18
(400+16)×5
170×4+80×4
103×56
13×68+13×32
(2+4)×15
5×(20+6)
8×23+8×27
9×6+4×9
99×14
75×99+75
102×36
49×80+80
430-216-184
67×9+33×9
(13×8)×125
20×(17×5)
14×20×5
276×38+276×62
102×26
25×(40×32)
(5×7)×80
8×14×125×6
16×25×5×4
25×13×4
2843-598
4×8×25×125
259+468+741+532
36×25
12×15+12×35
31×128-28×31
(25+250)×4
(125×125)×8
(712
-
15
)×60
47
×613
+37
×613
2538
×8
227
×(15×2728
)×215
710
×101-
710
89
×89
÷89
×89
35
×
99
+
35
(
47
+
89
)×225
1521
×34
+
1021
×34
-
34
345
×25
36×3435
(
56
-
59
)×185
1.
3/7
×
49/9
-
4/3
2.
8/9
×
15/36
+
1/27
3.
12×
5/6
–
2/9
×3
4.
8×
5/4
+
1/4
5.
6÷
3/8
–
3/8
÷6
6.
4/7
×
5/9
+
3/7
×
5/9
7.
5/2
-(
3/2
+
4/5
)
8.
7/8
+
(
1/8
+
1/9
)
9.
9
×
5/6
+
5/6
10.
3/搏携4
×
8/9
-
1/3
11.
7
×
5/49
+
3/14
12.
6
×(
1/2
+
2/3
)
13.
8
×
4/5
+
8
×
11/5
14.
31
×
5/6
–
5/6
15.
9/7
-
(
2/7
–
10/21
)
16.
5/9
×
18
–
14
×
2/7
17.
4/5
×
25/16
+
2/3
×
3/4
18.
14
×
8/7
–
5/6
×
12/15
19.
17/32
–
3/4
×
9/24
20.
3
×
2/9
+
1/3
21.
5/7
×
3/25
+
3/7
22.
3/14
××
2/3
+
1/6
23.
1/5
×
2/3
+
5/6
24.
9/22
+
1/11
÷
1/2
25.
5/3
×
11/5
+
4/3
26.
45
×
2/3
+
1/3
×
15
27.
7/19
+
12/19
×
5/6
28.
1/4
+
3/4
÷
2/3
29.
8/7
×
21/16
+
1/2
30.
101
×
1/5
–
1/5
×
21
31.
50+160÷40
(58+370)÷(64-45)
32.
120-144÷18+35
33.
347+45×2-4160÷52
34
(58+37)÷(64-9×5)
35.
95÷(64-45)
36.
178-145÷5×6+42
420+580-64×21÷28
37.
812-700÷(9+31×11)
38.
85+14×(14+208÷26)
39.(284+16)×(512-8208÷18)
40.
120-36×4÷18+35
41.(58+37)÷(64-9×5)
(13)(712
-
13
)×27
=699×27
=18873
(14)
36分之5
÷[(
4分之3
-
6分之1
)×3分之2
]
=5/36÷[3/4×2/3-1/6×2/3]
=5/36÷[1/2-1/9]
=5/36÷7/18
=5/36×18/7
=5/14
(15)59
÷[(37
-
114
)×79
]
=59÷[-77×79]
=59÷(-6083)
=-59/6083
(16)2520÷24+5010
=105+5010
=5115
(17)5-1.05×2.4
=5-
2.52
=2.48
(18)
8分之亏银态1
÷[
5分之4
×(
8分之3
+4分之1
)]
=1/8÷[4/5×5/8]
=1/8÷1/2
=1/4
56×6/11-32×1/4
=336/11-8
=30又6/11-8
=22又6/11
3/7×49/9-4/3
=7/3-4/3
=1
8×5/4+1/4
=10+1/4
=10又1/4
8/9×15/销源36+1/27
=10/27+1/27
=11/27
(1)2.64×1.7-2.64×0.7
=2.64×(1.7-0.7)
=2.64×1
=2.64
(2)31.5×1.07-3.15×0.7
=3.15×10.7-3.15×0.7
=3.15×(型庆凯10.7-0.7)
=3.15×10
=31.5
(3)2.7×5.7-2.7+5.3×2.7
=2.7×(5.7-1+5.3)
=2.7×10
=27
(4)0.625÷0.125×0.8
=(0.625×0.8)×8÷(0.128×8)
=0.5×8÷1
=4
(5)18.6×6.1+3.9×18.6
=18.6×(6.1+3.9)卜唤
=18.6×10
=186
(6)1.3579+3.5791+5.7913+7.9135+9.1357
=(1+3+5+7+9)×1.1111
=25×1.1111
=27.7775
(7)52.5x2.9+5.45
=5.25x29+5.25+0.2
=5.25×(差扒29+1)+0.2
=5.25×30+0.2
=157.5+0.3
=157.7
(8)0.92x15+0.08x15
=(0.92+0.08)×15
=1×15
=15
(9)0.72×1.25×2.5
=0.9×(0.8×1.25)×2.5
=0.9×1×2.5
=2.25
(10)400.6x7-2003x0.4
=200.3x14-200.3x4
=200.3×(14-4)
=200.3×10
=2003
一、计算下面各题,能悔告算碧启明便的就简便。
0.8×32.5×12.57.6×9.9×0.01 8.32×0.58-0.32×0.58
1.25÷5+0.25×20 10.69-2.5×2.4 0.3×2.5×0.04
8.4×57+8.4×42+8.4旁型13÷0.65÷27.2×10.1-7.2
1.2×2.5+2.8×2.532×0.65+3.2×3.5