六年级四则简便运算,拜托了

如题所述

第1个回答  2016-07-30
(1)3643-74+6357-76=9850
  (2)39×24+39×46+39×30=3900
  (3)108×35=3780
  (4)345×98=33810
  (5)25×64×125×5=1000000
  (6)8500÷25=340
  (7)94×73+27×94=9400
  (8)125×79=9875
  (9)1.2×99=118.8
  (10)9÷0.25=36
  (11)4.7×5.9+5.2×4.7-4.7×0.1=51.7
  (12)3.6×2.4+36×0.76=36
  (13)(3.25×7+3.25)×0.125=3.25
  (14)37.5÷8÷1.25=3.75
  (15)1.11-8.5×(7.1-0.11)×0=1.11
  (16)17/18-11/27-5/18-7/27=0
  (17)9/10+5/6+9/10-5/6=1.8
  (18)1.3+1/4-1/2+1/4-0.2÷4=1.25
  (19)12.5×88=1100
  (20)4.8÷(1.6×0.2)=15
  (21)3.2×0.25×1.25=
  (22)1/3+1/6+1/9+1/18=
  (23)(3/11+0.87+0.23-3/11)÷0.03=
  (24)0.5×[3/4-(7/16-0.25)]=9/32
  (25)1999+999×999=1000000
  (26)12.75-(3/8+3/4)=93/8
  (27)(1.2+0.25)×3×4=17.4
  (28)0.375×101-37.5=3/8
  (29)7.2×1000÷125=57.6
  (30)53/6+37/4-23/6=14.25
  (31)10-(1/2+1/10)=9.4
  (32)24700-5278÷26×108=2776
  (33)3-5/13-8/13=2
  (34)532.7-2.47=530.23
  (35)0.084×7.5=0.63
  (36)913.5÷0.29=3150
  (37)6.55×3.45=9039/400
  (38)124÷3.1=40
  (39)0.1435÷1.5=287/3000
  (40)275+2254÷5-100=625.8
  (41)4÷(1÷0.4)=1.6
  (42)1÷0.2+(2-0.7)×5=11.5
  (43)9×3-1.7+13.4=38.7
  (44)22-0.8÷2=21.6
  (45)4×(12.6-9)+8=22.4
  (46)22.2-4.8+3.2-12=8.6
  (47)0.3×5+3-4.5=0
  (48)2x1.5x0.8=2.4
  (49)0.8x6+16=20.8
  (50)1+0.2x1.6=4.2
  (51)1.5+0.9×3.6=4.74
  (52)3/4÷0.75+3=4
  (53)2.8×4.5+72×0.5=48.6
  (54)0.6x0.1x2=0.12
  (55)280+720=1000
  (56)1076-86=990
  (57)32×0.25=8
  (58)1/3+1/5=8/15
  (59)30��=900
  (60)0.1÷1%=10
  (61)3.14×7=21.98
  (62)2/5-1/4=0.15
  (63)6300÷70=90
  (64)45×3/15=9
  (65)1/7-1/9=2/63
  (66)36-4/9=320/9
  (67)45-0.5=44.5
  (68)5/6-1/6=2/3
  (69)2/5+1/2=0.9
  (70)3/4+1/6=11/12
  (71)2x2/5+27/5=6.2
  (72)24x1.2-4=24.8
  (73)6.5+2x16.5=39.5
  (74)8.1÷27×3=0.9
  (75)1-2/5-17/50=13/50
  (76)4/7-2/5=6/35
  (77)264+318-8280÷69 =462
  (78)5/6-1/4+2/3=5/4
  (79)11/28+(5/14+3/7)=33/28
  (80)7-(3/4-2/5)=133/20
  (81)285+(3000-372)÷36 =358
  (82)796-5040÷(630÷7)=740
  (83)3168-7828÷38+504 =-100656
  (84)1406+735×9÷45 =1553
  (85)14.6-(4.6+7.2)=14/5
  (86)1-1/2-1/3-1/6=0
  (87)3/10-7/30+4/10=7/15
  (88)999×85+854×(6.5÷1.3)=89185
  (89)1.5-0.05×(1.5-1.5)=3/2
  (90)9/10-(1/6+3/5)=2/15
  (91)4/3-(2/5+3/10)=19/30
  (92)2/5+1/3+3/5=4/3
  (93)20-(5.35+0.15)+6.3=104/5
  (94)1/2-(3/4-3/8)=1/8
  (95)7/8-5/12+1/6=5/8
  (96)(174+209)×26- 9000 =958
  (97)814-(278+322)÷15=774
  (98)2/5+3/5+3/7-3/9=23/21
  (99)5/6+5/12=5/4
  (100)1-(8/13+5/13)=0
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