99十37简便计算题
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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梁芸薛92099乘37递等式计算 -
邬萍桑13989438522 ______ 99*37 =(100-1)*37=3700-37=3663 99*37 =(90+9)*37=3330+333=3663
梁芸薛92037x99+37的简便运算是? -
邬萍桑13989438522 ______[答案] 37x99+37=37*(99+1)=3700
梁芸薛9203.7x99十3.7 简便运算. -
邬萍桑13989438522 ______ 3.7(991)等于370
梁芸薛92099ⅹ37十 37简算四年? -
邬萍桑13989438522 ______ 简便计算过程方法如下 解:99*37+37=37*(99+1)=37*100=3700
梁芸薛92016十53X99十37可以简便计算吗 -
邬萍桑13989438522 ______[答案] 16十53X99十37 =(16+37)+53*99 =53+53*99 =53*(1+99) =53*100 =5300
梁芸薛920九十九乘十分之七的简便运算
邬萍桑13989438522 ______ 99*7/10=99*0.7=(100-1)*0.7=100*0.7-1*0.7=70-0.7=69.3
梁芸薛920607一99十37简便方法 -
邬萍桑13989438522 ______ 607一99十37简便方法607一99十37=607-100+1+37=507+38=545
梁芸薛92037x99十37、125x24、0.26十5.72十4.28十4.74简便算法 -
邬萍桑13989438522 ______[答案] 37*99+37 =37*(99+1) =37*100 =3700 125*24 =125*(20+4) =125*20+125*4 =2500+500 =3000 0.26+5.72+4.28+4.74 =(0.26+4.74)+(5.72+4.28) =5+10 =15
梁芸薛920用简便方法计算:99x37x1 -
邬萍桑13989438522 ______ 99x37x1=99x37=100x37-37=3700-37=3663
梁芸薛92099*3.7+3.7简便计算 -
邬萍桑13989438522 ______ 都有一个3.7,把3.7提取出来就可以了 (99+1)*3.7 =370