六年级数学简便计算练习题答案 (2)
牛排几分熟-88年属什么
六年级数学简便计算练习题答案
1222
1125-997
998+1246 4
3
+3.2+5
3
+6.8
12
5
-(1
7
+2
2
5
)
400÷125÷8 25×(37×8)
12222
=1125-(1000-3) =(998+2)+(1246-2) =(
4
3
+5
3
)+(3.2+6.8)=12
5
-2
5
-1
7
25
=1125-1000+3
=1000+1244 =10+10=20
=10-1
7
=8
7
2
=400÷1000=
5
=200*37=7400
=125+3=128 =2244
1344
13
1
(
4
-
6
)×12
1
4
×2
15
×
7
34×(2+
34
) 125×8.8
4.35+4.25+3.65+3.75 3.4×99+3.4
6444
13
7
=(
24
-
24
)*12
=
4
×2
15
×
7
=34×2+34×
34
=125*(8+0.8)
=
(4.35+3.65)+(4.25+3.75)=3.4*(99+1)
24
7
4
=
24
*12
=(
4
×
7
)*2
15
=68+13
=125*8+125*0.8
=8+8=16
=3.4*100=340
44
=1
=1*2
15
=2
15
=81
=1000+100=1100
5357152
17.15-8.47-1.53
17
6
-3
4
-4
6
9
÷2
5
+
11
×
9
0.125×
0.25×32 22.3-2.45-5.3-4.55
5537115211
=17.15-(8.47+1.53)
=17
6
-4
6
-3
4
=
9
÷
5
+
11
×
9
=
8
*
4
*32
=22.3-5.3-(2.45+4.55)
317552
=17.15-10
=13-3
4
=9
4
=
9
*
11
+
11
×
9
=1
=17-7=10
1 8
7255
=7.15
=(
9
+
9
)×
11
=
11
117571
513
(
12
+
18
+<
br>24
)×72
4.25-3
6
-(2
6
-1
4
)
187.7×11-187.7
43
8
×
2
1
+57.125×
2
-0.5
3
4
15
×(
533
7
-
14
÷
4
)
1175
1351
=
12
×72+
18
×72+
24
×72 =4
4
+1
4-(3
6
+2
6
)
11114
2
+57
8
×
2
-
2
=3
4
15
×(
5
7
-
3
14
*
3
)
=11*6+7*4+5*3
=6-6=0 =1887
=
149
+57
8
-1)
=
15
*(
5
2
7
-
7
)
=66+28+15
=
4937
=
15
*
7
=
5
=109
3
2.42÷
4
+4.58×
11
3
-4÷3 2
13
2
×6.6+2.5×6
5
11
2.8+5
4
9
+7.2+3
5
9
4
4
5
-(2
4
5
+
5
12
)
4441313
=2.42*
3
+4.58×
3
-3
*1
=2
2
*6
5
+2
2
*6
5
=
2
45
+5
5
=(2.8+7.2)+5
9
+3
9
=
4
445
5
-2
5
-
12
413
=
3
(2.42+4.58-1)
=2
2
*2*6
5
=
23
7
(3
5
+6
5
)=10+9=19
=2-
5
12
=1
12
4
=
3
*6=8
=10+10=20
2 8
7
(11-1)
=43
8
×
17
2
(43
8
1
2
*100=50
71
8
-6
3
-1
223
3
4.6+3
5
+6
5
+5.4
3
11
7
8
-(6
1
3
+1
2
23
3
) =4
5
+3
5
+6
5
732
11
7
8
-8=3
8
=4
5
+5
5
+
=187.7*
353253645353445
4 +2.25+5
+7 7 +4 +2 53 -16 +16 2 +3
-3 +1 +1 0.75+
884575
1143
+
+0.375 5-2 -1
41717
3153
2356543
4354
=4
8
+2
4
+5
8
+7
4 =7 +2 +4 =53 +16 -16 =2 +1
-3 +(3 +1 )=
5571111777799
3513
4
+
8
+
4
+
8
=5-(2
14
+1
3
)
1717
3513443<
br>54
=4
8
+5
8
+(2
4
+7
4
)=10+4 =70--16
=
7
+5=5
7
=
4
+<
br>77
153
4
+(
8
+
8
)=2
=5-4=1
53
=10+10=20
=14
7
=53
7
44444155151
+9
+99 +999 +9999 48.3-15 -4 9 ×4.25+4 ÷6
0.625×0.5+ + ×62.5%
55555666482
35344
31 ×72 ÷31 16
+(2 -1.8)
813857
511151515
415
=(1+9+
99+999+9999) = 48.3-(15 +4
)=9
6
*4
4
+4
4
*
6
=
8
*
2
+
8
*
2
*
8
566
4
33544
=31 ÷31 ×72 =16 +(2
-1
5
)
881357
33511511
4
=11107
=48
10
-20=28
10
=(9
6
+
6
)*4
4
=
8
*(
2
+
2
+1)
5
4
5544
=1×72 =72 =16
-1
5
+2
131357
1785
=10*
4
=
2
4
13
4
=15
5
+2 =18
35
7
999931171
2.5×( + + + ) 22×
+25×75%-7×0.75 0.25×63.5- ×13 6 ×2.5-2
12
3 8
7817
3 +3.125+1
+1 1125-996
15998
=2
2
*4*
10
=22*
4
+25*
4
-7*
4
=
4
*63
2
-
4
*13
2
=6
15
*2
2
-
171
817
2
2*4
15
=3 +1 +(3
8
+1
)=1125-(1000-4)
998
5993
71
1117
=
2
*4*
10
=10*
10
=9
=(22+25+7)*
4
=
2
=
4
*(63
2
-13
2
)
=(6
15
-4
71
15
)*2
2
=5+5=10 =1125-1000+4
115
=
4
*50=12
2
=2*
2
=5
×4
=125+4=129
33317145477
(111+999)
÷[56×( - )] 49.5×10 -(50- )×0.6 ×4
+5 ÷1 + 45×(
78521119197119
43
+
-0.6) 897× -37.5%+104×0.375
158
13
3331714577
=[110+(1+999)](56×
-56× )=49
2
*10 -49 ×
5
= ×4 +5
* +
78521119191111
743333
=45*(9
+
15
-
5
)
=897×
8
-
8
+104×
8
133
7145
=(110+1000)÷(24-21)
=49
2
(10
5
-
5
) = (4 +5
+1) =45*
111919
7433
9
+45*15
-45*
5
=(897-1+104)×
8
11
7
=1110*
3
=49
2
*10=495 = *11=7
=35+12-
11
33
27=20
=(896+104)×
8
=1000×
8
=375
13174
3 ×(5 -5.375) 3.5×1 +1.25×2
+3.8÷ 72×156-56×72 25×32×125
484105
709×99+709 299×101
133311174
5
=
4
*(5
8
-5
8
) =3
2<
br>*1
4
+1
4
*2
10
+3
5
*<
br>4
=72*(156-56) =25*(8*4)
*125
=709(99+1)
1745
=0
=(3
2
+2
10
+3
5
)*
4
=72*100 =25*8*(4*125)
=709*100
4 8
77195
=(
2
+2
10
+
5
)*
4
=7200 =200*500=100000 =70900
7
38
5
35
=(
10
+2
10
+
10
)*
4
563×999 71×99 3755+2996
8439+1001 446+295 888+999
2100÷20
1331
2×6.6+2.5×6 75.3×99+75.3
4.6×3.7+54×0.37 0.125×+×8.25+12.5%
8.37-
2548
3.25-(1.37+1.75)
1313
13111
=2
2
*6
5
+2
2
*6
5<
br> =75.3*(99+1) =4.6*3.7+5.4*3.7 =
8
*
4
+
8
*8
4
+
8
=8.37-1.37-(3.25+1.75)
133131
=2
2
(6
5
+6
5
)
=75.3*100 =(4.6+5.4)*3.7
=
8
(
4
+
4
+1)
=7-5=2
1611
=2
2
*12
5
=7530 =10*3.7
=
8
*2=
4
566
=
2
*
5
=33
=37
7123323353
11―6―1 15―4.25―5
19.82―6.57―3.43 4.6+3+6+5.4 4+2.25+5+7
83314455884
9.63÷2.5÷4 6÷0.25
712
313233
=11
8
-(6
3
+1
3
)=15<
br>14
-(4
4
+5
4
)=19.82-(6.57+3.43
)=4.6+5.4+(3
5
+6
5
)=4
8
+5
5131
8
+(2
4
+7
4
)=9.63(2.5*4)
=6
4
7733
=11
8
-8 =3
8
=15
14
-10=5
14
=19.82-10=9.82
=10+10=20
=10+10=20
=9.6310=0.963 =6*4=24
7553558551
04522
15
×
16
+
27
÷
9
3-<
br>12
-
12
7
×
8
+
8
×
7
18×(
9
+
6
)
3
×7+
3
×5
114
(
6
-
12
)×(24-
5
)
5 8
755351159452
=3-(
12
+
12
) =
7
(
8
+
8
)
=
3
*
2
+
27
*
10
=18*
9
+18*
6
=
3
*
114
(7+5)
=
12
*24-
12
*
5
511112
=3-1=2 =
7
=
3
*
2
+
3
*
2
=2*4+3*5 =
3
*12
114
=2-
15
=1
15
111
=
6
+
6
=
3
=8+15=23 =2*4=8
544412
1122
1131023
(
7
×
7
+
7
)
÷
7
5
÷[(
3
+
5
)×
13
]
3
×7+
3
×5 ×[ ÷( × )] ( +
)
82591511
×15×11 12×103-4500÷75
54712113
21
=(
7
+1)*
7
*
4<
br> =
5
(
39
+
65
)
=
3
(7+5) =
8
*(
2
*
2
)
=
23
15
*165+
11
*165
51
39
113
3
=1
7
=
5
*
2
+
5
*65 =2*4=8
=
8
*
4
=
32
=2*11+3*15
9
39
=
10
+13=16
10
=22+45=67
15
(32×
4
+17)÷12
31
1
(25+
4
)÷
4
+
4<
br>189799
25
×
16
+
25
×
16+
16
34
(21×
7
+
7
×21)
19455
×
4
(99+
10
)÷9
5
×
6
÷
8
311879341
12
=(8+17)*
5
=25*4+
4
*4+
4
=(
25
+
25
+1)
16
=21(
7
+
7
)*
4
191458
=99*
9
+
10
*
9
=
5
*
6
*
5
6 8
12199111
=25*
5
=100+3+
4
=2*
16
=
8
=1
8
=21*
4
=5
4
11161
=11+
10
=11
10
=
15
=1
15
1
=5*12=60
=103
4
699
15
÷[(
5
+
3
)×
11
]
(
6
+
5
)×30
3
+3÷
26
×
5
-
10
71
1
1
÷
5
4
11
8
×58+
8
×41+
8
1
=
15
(
5
*
11
+
3
*
11
)
=
6
*30+
5
*30 =
3
+3*2
=1-
2
571
=4-(
11
+
11
)
=
8
*(58+41+1)
1482011
=
15
(
11
+
33
)
=25+24=49 =6
3
=
2
11011
=4-1
11
=2
11
=
8
*100=12
2
14441437
=
15
33
=
15
*
4
=
10
445145234515
5
×
7
×
4
-
2
5
×
6
+
5
÷
5
5
÷[(
8
-
2
)÷
8
]
235 - 135÷18
0.6×53
(
4177
5
+
4
)÷
3
+
10
41225418
=
7
-
2
=
3
+(
5
*
3
)
=
5
(
8
*
5
)
=
3
5
*(153-53)
121414
=
14
=
3
*2=1
3
=
5
5
=
5
*5=4
=
*100=3*20=60
7 8
5
-
11
-
3
5
×153 –
3
5
10 -
7121153
- + 25× ÷ ×
13.09-8.12-4.88
1919193210
7121153
=10-(
19
+
19
)+
19
=25*
3
*
2
*
10
=13.09-(8.12+4.88)
1
=10-1+
19
=
1
=9
19
251
4
=6
4
=13.09-13=0.09
8 8