人教版小学六年级数学总复习简便计算练习题后附答案
高职热门专业-雇佣保姆合同
人教版小学六年级数学总复习简便计算练习题(后附答案)
一、口算。(10分)
10-2.65= 0÷3.8=
9×0.08= 24÷0.4=
67.5+0.25=
6+14.4= 0.77+0.33=
5-1.4-1.6=
80×0.125=
1
3
÷3×=
7
7
二、用简便方法计算下面各题。(90分,4×20+5×2)
12
1125-997 998+1246
4+3.2+5+6.8
3
3
12
(
125×8.8 4.35+4.25+3.65+3.75
3.4×99+3.4
17.15-8.47-1.53 17
1
222
-(1+2) 400÷125÷8
25×(37×8)
575
134413
1
-)×12
1×2× 34×(2+)
4
6415734
5357152
-3-4 ÷2+×
511
96469
0.125×0.25×32
22.3-2.45-5.3-4.55
(
43
2.42÷
2345445
4.6+3 +6 +5.4 2.8+5
+7.2+3 4 -(2 + )
55995512
353253645
4 +2.25+5 +7
7 +4 +2 53 -16 +16
88457511711
2
1175
513
++)×72 4.25-3-(2-1)
187.7×11-187.7
4
1218
24
66
711
4533
×+57.125×-0.5
3
15
×(
7
-
14
÷
4
)
822
3
1
13712
+4.58×
1
-4÷3
2
2
×6.6+2.5×6
5
11
8
-6
3
-1
3
3
4
3534451143
2 +3 -3 +1 +1
0.75+ + +0.375 5-2 -1
79797841717
444441551
+9 +99 +999 +9999
48.3-15 -4 9 ×4.25+4 ÷6
555556664
5135344
0.625×0.5+ + ×62.5%
31 ×72 ÷31 16 +(2 -1.8)
82813857
9999311
2.5×( + + + )
22× +25×75%-7×0.75 0.25×63.5- ×13
1
717817
6 ×2.5-2 ×4
3 +3.125+1 +1
1125-996
15215998
3331714547
(111+999) ÷[56×( - )]
49.5×10 -(50- )×0.6 ×4 +5 ÷1 +
7852111919711
743
45×( + -0.6) 897×
-37.5%+104×0.375
9158
3
13174
3 ×(5 -5.375) 3.5×1
+1.25×2 +3.8÷
72×156-56×72
484105
25×32×125 709×99+709
299×101
563×999 71×99
3755+2996 8439+1001
446+295 888+999 2100÷20
13
2×6.6+2.5×6
75.3×99+75.3 4.6×3.7+54×0.37
25
31
0.125×+×8.25+12.5% 8.37-3.25-(1.37+1.75)
48
7123323
11―6―1
15―4.25―5 19.82―6.57―3.43 4.6+3+6+5.4
83314455
4
353
4+2.25+5+7 9.63÷2.5÷4
6÷0.25
884
3-
7
12
-
5
12
45
18×(
9
+
6
)
(
5
×
4
+
4
)÷
4
7777
11310
8
×[
2
÷(
5
×
9
)]
(32×
1
4
+17)÷
5
12
5
7
×
3
8
+
558551
0
8
×
7
15
×
16
+
27
÷
9
22
3
×7+
3
×5
(
1
6
-
1
12
)×(24-
4
5
)
1
5
÷[(
21122
3
+
5
)×
13
]
3
×7+
3
×5
(
23
15
+
11
)×15×11 12×103-4500÷75
<
br>25+
31
1
189
4
)÷
4
+
4
×+
7
×
99
25
16
25
16
+
16
5
(
3419455
(21×+×21)× (99+)÷9
×÷
8
7741056
1442105411
÷[(+)×] (+)×30
+3÷
3
155311652
56995711
1
×-÷ 4--
×58+×41+
8
111188
6510
5
445145234515
××- ×+÷
÷[(-)÷]
8
2
8
5742565
5
5
34177
235
- 135÷18 ×153 – 0.6×53 ( + )÷ +
554310
10 -
7121153
- + 25× ÷ ×
13.09-8.12-4.88
1919193210
人教版小学六年级数学总复习简便计算练习题(后附答案)
6
一、口算。(10分)
10-2.65=7.35
0÷3.8= 0 9×0.08= 0.72 24÷0.4=60
67.5+0.25=67.75 6+14.4=20.4
0.77+0.33=1.1
113111
3
5-1.4-1.6=5-3=2
80×0.125=80×=10 ÷3×=××=
873
777
4
9
二、用简便方法计算下面各题。(90分,4×20+5×2)
12
1125-997 998+1246
4+3.2+5+6.8
=1125-(1000-3)
=
=1125-1000+3 =1000+1244
=10+10=20
=125+3=128 =2244
12
22
5
-(1
7
+2
2
5
)
400
=12
22
5
-2
5
-1
2
7
=400
=10-1
2
7
=8
5
7
=400
(
1
4
-
1
6
)×12
1
=(
6
24
-
4
24
)×12
=
=
2
24
×12 =
=1
=1
125×8.8 4.35
=125×(8+0.8)
=
=125×8+125×0.8 =8+8
=3.4
=1000+100 =16
=340
=1100
17.15-8.47-1.53 17
3
3
(998+2)+(1246-2)
=(4
1
3
+5
2
3
)+(3.2+6.8)
÷125÷8 25×(37×8)
÷(125×8)
=25×8×37
÷1000=
2
5
=200×37=7400
3
4
×2
4413
15
×
7
34×(2+
34
)
7
4
×2
4
15
×
4
7
=34×2+34×
13
34
(
7
4
×
4
7
)×2
4
15
=68+13
×2
44
15
=2
15
=81
+4.25+3.65+3.75 3.4×99+3.4
(4.35+3.65)+(4.25+3.75) =3.4×(99+1)
×100
5357
6
-3
4
-4
6
9
÷2
1
5
+
52
11
×
9
7
=17.15-(8.47+1.53)
=17
55371152
-4-3 =÷+×
511
96649
=17.15-10
=13-3
3172
55
=9 =×+×
449
1111
9
7255
+)×=
1111
99
=7.15
=(
0.125×0.25×32
22.3-2.45-5.3-4.55
11
=××32
=22.3-5.3-(2.45+4.55)
8
4
=1
=17-7=10
(
=
1175
513
++)×72
4.25-3-(2-1) 187.7×11-187.7
4
12
18
24
66
1175
1351
×72+×72+×72
=4
+1-(3+2) =187.7×(11-1)
24
4
1218
466
=11×6+7×4+5×3
=6-6 =1887
=66+28+15 =0
=109
43
711
4533
×+57.125×-0.5
3
15
×(
7
-
14
÷
4
)
822
711114
453
×+57×-
=
3
15
×(
7
-
14
×
)
8
82223
=43
=
=
171492
5
(43+57-1)
=×
(
7
-
)
815
287
14937
×100=50
=×=
15
275
2.42÷
3
1
13712
+
4.58×
1
-4÷3
2
2
×6.6+2.5×6
5
11
8
-6
3
-1
3
3
4
8
4441313
712
=2.42×+4.58×-×1
=2×
6+2
×6 =
11
8
-(6
3
+1
3
)
55
33322
4137
7
=(2.42+4.58-1)
=
2
×2×6 =
11
8
-8=3
5
328
4
=×6=8
3
2345445
4.6+3 +6 +5.4 2.8+5
+7.2+3 4 -(2 + )
55995512
=43
5
+3
2
5
+6
3
5
+5
2
5
=(2.8+7.2)+5
4
9
+3
5
9
=
=
4
3
5
+5
2
23
5
+(3
5
+6
5
) =10+9
=2-
=10+10 =19
=20
4
3
8
+2.25+5
5
8
+7
3
4
7
2
5
+4
5
7
+2
3
5
=4
3
8
+2
1
4
+5
5
8+7
3
4
=
7
235
5
+2
5
+4
7
=4
3
8<
br>+5
5
8
+(2
1
4
+7
3
4) =10+
4
5
7
=10+10=20 =14
5
7
=53
2
3
7
+3
5
9
-3
3
7
+1
4
9
+1
4
7
0.75+
5
8
+
1
4
+0.375
=2
3
7
+1
4
7
-3
3
7
+(3
5
9
+1
4
9
) =
3
4
+
513
8
+
4
+
8
=
=
4
7
+5 =
3
4
+
153
4
+(
8
+
8
)
=5-4
=5
4
7
=2
=1
44444
5
+9
5
+99
5
+999
5
+9999
5
48.3-15
15
6
-4
6
9
4
4
2
45
5
-
5
-
12
5
12
=1
7
12
53
6
11
-16
4
7
+16
5
11
=53
654
11
+16
11
-16
7
=70--16
4
7
3
7
5-2
143
17
-1
17
5-(2
14
17
+1
3
17
)
9
51
6
×4.25+4
4
÷6
5111
415
=(1+9+99+999+9999)
= 48.3-(15 +4 ) =9
×4+4×
566
6446
33511
4
=11107
=48
-20=28 =(
9
+)×4
5
1010664
=10×
5135344
0.625×0.5+ + ×62.5%
31 ×72 ÷31 16 +(2 -1.8)
82813857
1785
=
42
515154
33544
=×+××
=
31
8
÷31
8
×72
13
=16
5
+(2
7
-1)
88
2
8
25
5114
454
=×(++1)
=1
×72
13
=16
5
-1+2
7
8
225
=
54
45
×2
=72
13
=
15+2
7
8
5
13
5
=18
4
35
=
9999311
2.5×(
+ + + ) 22× +25×75%-7×0.75
0.25×63.5- ×13
1
=2
193331111
×4×
=22×+25×-7× =×63-×13
2104444242
=
593111
×4×
=(22+25+7)× =×(63-13)
2104422
9711
=9
=
=×50
1024
1
2
=10
×
=12
717817
6 ×2.5-2 ×4 3 +3.125+1 +1
1125-996
15215998
71171
781
=6×2-2×4 =
3
9
+1
9
+(3+1
8
) =1125-(1000-4)
8
152215
771
-4)×2 =5+5=10
=1125-1000+4
15152
5
=2×=5
=125+4=129
2
=(6
3331714547
(111+999) ÷[56×( - )]
49.5×10 -(50- )×0.6 ×4 +5 ÷1 +
7852111919711
10
13
3331714577
=[110+(1+999)]÷(56×
-56× ) =49
×
10 -49 ×
=
×4 +5
× +
78521119191111
5
2
=(110+
1000)÷(24-21)
=49
133
7145
(10
-) =
(
4 +5 +1)
111919
55
2
=1110×
11
7
=
49
×10=495 =
11
×11=7
3
2
743
45×( + -0.6)
897× -37.5%+104×0.375
9158
=45×(
743333
+-) =
897×-+104×
888
915
5
=45×
7433
+45×-45×
=(
897-1+104)×
58
915
=35+12-27=20
=(896+104)×
33
=1000
×
=375
88
13174
3 ×(5 -5.375) 3.5×1
+1.25×2 +3.8÷
72×156-56×72
484105
=
1333111745
×(5-5)
=3×1+1×2+3× =72×(156-56)
88
42441054
1745
+2+3)×
=72×100
21054
=0
=(
3
=(
=(
77195
+2+)× =7200
21054
357385
+2+)×
1010104
25×32×125 709×99+709
299×101
=25×(8×4)×125 =709(99+1)
=25×8×(4×125) =709×100
=200×500=100000
=70900
563×999 71×99
3755+2996 8439+1001
446+295 888+999 2100÷20
11
13
2×6.6+2.5×6
75.3×99+75.3 4.6×3.7+54×0.37
25
=2
=2
=2
1313
×6+2×6
=75.3×(99+1) =4.6×3.7+5.4×3.7
55
22
133
(6+6) =75.3×100
=(4.6+5.4)×3.7
55
2
16
×12
=7530 =10×3.7
25
566
=×=33
=37
5
2
31
0.125×+×8.25+12.5%
8.37-3.25-(1.37+1.75)
48
13111
=×+×8+
=8.37-1.37-(3.25+1.75)
8
4
8
4
8
131
=(++1)
=7-5=2
8
44
11
=×2=
8
4
7123323
11―6―1 15―4.25―5
19.82―6.57―3.43 4.6+3+6+5.4
83314455
=11
=11
353
4+2.25+5+7 9.63÷2.5÷4 6÷0.25
884
35131
=4+5+(2+7)=9.63(2.5×4)
=6÷
88
444
71231323
-(6+1)
=15-(4+5) =19.82-(6.57+3.43) =4.6+5.4+(3+6)
35
8314445
7733
-8 =3 =15-10=5
=19.82-10=9.82 =10+10=20
881414
=10+10=20 =9.6310=0.963
=6×4=24
3-
75535585510
-
×+××+÷
88
121277
1516
27
9
12
=3-(
755351159
+
)
=
(+) =×+×
883
121272
27
10
=3-1=2
=
=×+×
=
+=
1
6
1
6<
br>1
3
5
7
1
3
1
2
1
3<
br>1
2
18×(+)
4522114
×7+×5
(-)×(24-)
9
6
=18×
4
9
+18×
5
6
=
=2×4+3×5 =
=8+15=23
=2
(
5
×
4
+
44
777
)
÷
7
=(
5
+1)×
4
×
7
774
=
=1
5
7
=
11
8
×[
2
÷(
310
5
×
9
)]
=
113
8
×(
2
×
2
)
=
13
8
×
4
=
3
32
=2
=22+45=67
(32×
1
4
+17)÷
5
12
33
6
125
2
3
×(7+5)
=
114
12
×24-
12
×
5
21
3
×12
=2-
15
=1
14
15
×4=8
<
br>1
5
÷[(
21122
3
+
5
)×
13
]
3
×7+
3
×5
<
br>1
÷
(
2
39
+
1
5
65
) =
2
3
×
(7+5)
1
×
39
2
+
1
55
×65
=2×4=8
=
39
10
+13=16
9
10
(
23
15
+
11
)×15×11
12×103-4500÷75
=
2
15
×165+
3
11
×165
×11+3×15
25+
31
1
4
)
÷
4
+
18
4
×
9
+
7
×
99
25
16
25
16
+
16
13
(
<
br>=(8+17)×
=25×
311879
12
=25×4+×4+
=(++1)
2525
4416
5
121991
=100+3+ =2×==1
5416
88
1
4
=5×12=60
=103
3419455
(21×+×21)× (99+)÷9
×÷
8
7741056
341191458
=21(+)×
=99×+× =××
9
10
95
77456
1111161
=21×=5
=11+=11 ==1
4410101515
1442105411
÷[(+)×] (+)×30
+3÷
3
155311652
=
=
=
(×+×) =×30+×30
=+3×2
3
1551131165
148201
(+)
=25+24=49 =6
11333
15
14441437
=
×=
15
33
15410
56995711
1
×-÷
4-- ×58+×41+
8
111188
6510
5
=1-
=
1571
=4-(+) =×(58+41+1)
11118
2
111011
=4-1=2 =×100=12
11
11
8
22
445145234515
××-
×+÷ ÷[(-)÷]
8
2
8
5742
565
5
5
41225418
=
-
=+(×) =(×)
385
72355
121414
=
=×2=1 ==×5=4
3
1435
5
5
34177
235 -
135÷18 ×153 – 0.6×53 ( + )÷ +
554310
14
=
3
×(153-53)
5
=
10 -
3
×100=3×20=60
5
7121153
- + 25× ÷ ×
13.09-8.12-4.88
1919193210
=10-(
7121153
+)+
=25××× =13.09-(8.12+4.88)
3
1919192
10
=10-1+
1
19
=9
1
19
251
4
=6
4
15
= =13.09-13=0.09