=分数乘除法简便运算100题(有答案)ok
时间:2025-04-03
时间:2025-04-03
分数乘除法简便运算100题(有答案)
84336
(1)(9+27)×3 ×9 (2)(8- 8)× 15
(3) 1×(7 - 263)
(5)29×34+527× 34 (7) 712×6 - 5
12 × 6
(9) 37× 335
(11)153103321×421×44
(13) 889×9—889×9
(4) 55+ 51
6×99× 6 6) 6713×5- 613× 2
5 8)334338 +8 ×7 +8 ×7
(10) 6
25 × 24
(12)77
10×101- 10
(14) 33
5× 99 + 5 (
(
484
(15)( ×7 ×9 (16)3×25
795
345518
(17) 36×(18) ( ×
35
(19)262
13× 5
1 1 1 (21) 10 25
3(23)7 7478 7 8 (25) 35 5
20 6
(27)334388×78×37
(29) 1626
3÷7+3÷7
695(20)3225×56 35 5 (22)
7 5
7121(24)
9 9 9 9 26)59 54512 9 12
28)63 37
62
30)22929 ×(15×31 )
( ((
5283
(31) ×× (32)25×4
83154
5 1 117
85
(33)54×( - ) (34) 121824 72
96
519213568
4 19 0.375 2 3
72525811113(35) (36)
53 1 115313 1
6848126424 24 (37) (38)
71125434 265 578 157 5911 (40) 343 (39) 9
555 111 33
8 8
7912 7912 8(41) 8 (42)
535
33 44 24 0.6
353 (43)
(44) +114×3.2 (45) 55 (46)
558+8×15 (47)8 (48)
1637+23
67
(49
(50)5×3+5×57887
(51)
815×516+51027÷9
(53)2×7+233×5
(55)(5
×4+4)÷47
7
7
7
25
8
15
÷8 )( 90+1188)×89
(52)18×(45
9+6
) (54)(1-1612)×(24-45
) (56)1÷[(2+115
35)×
13
]
(57) 3×
(59)
57592525 (60) 9121253456
387431
+×3 (58)333×3 111183
31115
(61)(32×+17)÷ (62)(25+)÷+
412 444
(63)
54351131663 ( ) (65) [ ( ) ]
9217823423(64)
187999×+×+2516251616
(66)(21×
(68)
3419+×21)× (67)(99+)÷9 77410
14421054
÷[(+)×] (69)(+)×30 15531165
1156991
×-÷ (71) ×58+×41+
888105(70)65
(72)44514523
××- (73) ×+÷ 5742 (74)
45
÷[(58-12)÷58]
(76)(45+14 )÷773+10 (78) (215 3
11×15×11 (79)
(80) 44
45
(82) 415×77×2212
(84)36×937
5655
3 ×153 – 0.6×53
(75)5 (77)18 ×[1310
2 ÷(5 ×9
)]
37 1439
20062007 (83) 913+9410×1710× 17 (85)111113
13-13×33 (81)
(86)
77×101- 2525
(87)
4535
7979
53519
(88) 9× 4+9× 4 (89)17× 16
(90)2006÷
(91) (93)73
(94) 166
2007
2008
4467×37 (92)2004× 452003
11× 158
1
÷41 20
13263×39 + ×25 + ×
4413(95)4
(96)1
423117×(2 - )+ 15 ÷
34171221
(97)2000÷2000
2000
2001
1993 1994 1
1993 1992 1994(98)
(99)335×2525 + 37.9×625
(100)(9
27+729)÷(55
7+9
)
分数乘除法简便运算100题答案:
(1)(89+427)×3 ×9 =31
(3) 1219
6×(7 - 3)=18
(5)235× 3119×4+274=36
(7) 7512×6 - 12 × 6 =1
(9) 37× 36
35= 335
= =5 (11)
15321×41021×343417
(14) 88889×9—9×9
(16)( 4789×7 ×9=92
(2)(38- 38)× 6
15
=0 (4) 5×55156 9 + 9 × 6 = 9 (6) 67626
13×5- 13 × 5= 13(8)334333
8 +8 ×7 +8 ×7 = 4
(10) 625 × 24
6
25 × (25-1)
19
25
12)710×101- 7
10
(14) 33
5× 99 + 5(16)34
5
×25=95
(
345518
(17) 36×(18) ( ×
3569534
=(35+1)×35 = 34
34 35
1252
(19)263× (20)32×556
15512
=(25+)× =(30+)×5635
1
=5 =27
3
1 11 5 35 5 17 =71 (21) 10 25 = (22)
77
37477121 8
(23)7878= (24)9999=5
7
(25)
55451123 5
20 =12 (26) =
259129125 6
334333737