99+38的简便计算
![](https://p0.ssl.img.360kuai.com/t01bcf6df8729572370.png?size=512x218)
65+73+135
357+288+143
272+68+28
129+235+171+165
17+145+23+35
999+99+9+3
6+7+8+102+103+104
9998+3+99+998+3+9
第二类:减
400-256-44 517-53-47 284-159-41
258-42-16 545-167-145 478-47-178
344-(144+37) 236-(177+36)
第三类:乘
45×4×5 23 ×5×2
25×9×4 8×(125×13)
88×125 72×125
125×64×25 42×125×8×5
25×4×88×125
(250×125)×(4×8)
第四类:乘
(12+50)×40 125×(40-4)
76×103 18×125
25×44 42×25
99×9 99×78
第五类:乘
45×37+37×55
28×21+28×79
17×23-23×7
38×46+64×38
99×32+32
46+46×59
167×2+167×3+167×5
39×8+6×39-39×4
28×225-2×225-6×225
(42+25)×125+(18+15)×125
23×2×4+25×4×2+27×1×8+25×8×1
99×22+33×34
第六类:除
360÷4÷9 250÷5÷2 600÷12÷5
800÷5÷8 80÷5÷48 240÷5÷12
420÷35 2400÷25 7800÷12
第七类:加减
92+99 197+102 354-108
405-99 127-98 323+189-123
248+86-48
672-36+64 (6467-832)+(1832-1467)
1530+(592-530)-192
(2+4+6+……+98+100)-(1+3+5+……+97+99)
第八类:乘除
960×46÷48
99000÷121×11
3702×38÷1234
640÷(16÷4)
1000÷(125÷4)
第九类:加减乘除
(98+147)÷49
(230-23)÷23
(250-25)÷25
1736÷28+1064÷28
125×(860+240÷12)
700+612÷12×4
(37+15)×85+1360
2005×20062006-2006×20052005
42×125×8×5
25×4×88×125
(12+50)×40
125×(40-4)
86×103
18×125
25×44
42×25
99×9
99×78
45×38+38×55
28×21+28×79
37×23-23×7
38×46+64×38
99×32+32
46+46×59
167×2+167×3+167×5
39×8+6×39-39×4
28×225-2×225-6×225
(42+25)×125+(18+15)×125
65+73+135
357+288+143
272+68+28
129+235+171+165
17+145+23+35
400-256-44
517-53-47
284-159-41
258-42-16
545-167-145
478-47-178
344-(144+37)
236-(177+36)
45×4×5
23 ×5×2
25×9×4
8×(125×13)
(250×125)×(4×8)
88×125
72×125
125×64×25
42×125×8×5
25×4×88×125
(12+50)×40
125×(40-4)
76×103
18×125
25×44
42×25
99×9
99×78
45×37+37×55
28×21+28×79
17×23-23×7
38×46+64×38
99×32+32
46+46×59
167×2+167×3+167×5
39×8+6×39-39×4
360÷4÷9
250÷5÷2
600÷12÷5
800÷5÷8
480÷5÷48
240÷5÷12
420÷35
117+392+608
88×27+27×12
87×53+87×47
7×75-7×25
234-66-34
528-53-47
435-(135+189)
167×25+32×25+25
38×99+38
147+147×99
25×(4+8)
108×75
35×201
75×98
25×7×4
2×125×8×6
25×32×125
125×88
25×48
3500÷4÷25
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文砖逸448499X38的简便计算 -
谈怪肥15153731234 ______ 原式=(100-1)*38 =100*38 - 1*38 =3800 - 38 =3800 - (40-2) =3800 - 40 + 2 =3760 + 2 =3762
文砖逸448499*38加99的简便方法 -
谈怪肥15153731234 ______ 99*38+99 解:简便计算 =99x(38+1) =99x39 =(100-1)x39 =100x39-39 =3900-39 =3861
文砖逸448438*99+38求简便算式 谢谢! -
谈怪肥15153731234 ______[答案] 38*99+38 = 38*(99+1) = 3800
文砖逸4484九十九乘38加38的简便计算怎么写 -
谈怪肥15153731234 ______ 99*38+38 =(99+1)*38 =100*38 3800
文砖逸448499*38+38的简便计算过程用地等式计 -
谈怪肥15153731234 ______ 99*38+38的简便计算: 99x38+38 =38x(99+1) =38x100 =3800
文砖逸4484用简便方法计算 99乘38加38 -
谈怪肥15153731234 ______[答案] 99*38+38 =(99+1)*38 =100*38 =3800
文砖逸448499+38加38的简便运算 -
谈怪肥15153731234 ______ 38*99+38 =38*99+38*1 =38*(99+1) =38*100 =3800
文砖逸448499乘以38+38的简便计算 -
谈怪肥15153731234 ______ 99乘以38+38的简便计算=(99+1)x38=100x38=3800
文砖逸448499*38+38的简便运算 -
谈怪肥15153731234 ______ 原式=99*38+38*1 利用乘法分配率=38*(99+1)=38*100=3800
文砖逸448499*38+38如何计算简便 -
谈怪肥15153731234 ______[答案] 后面加个x1 99x38+38x1 =(99+1)x38 =100x38 =3800