167意思是67等于42+|0二于52,51过去了明天也过去了是52?

14×0.5=3.17-2.71=5.6÷0.08=42=0.52=33=2.42=0.23= 题目和参考答案——精英家教网——
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& 题目详情
2.14×0.5=3.17-2.71=5.6÷0.08=42=0.52=33=2.42=0.23=
解:2.14×0.5=1.07;3.17-2.71=0.46;5.6÷0.08=70;42=16;0.52=0.25;33=27;2.42=5.76;0.23=0.008.故答案为:1.07,0.46,70,16,0.25,27,5.76,0.008.分析:依据四则运算计算方法解答.点评:注意区别平方和立方计算方法不同.
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科目:小学数学
直接写得数.7.8+2.2=
27+456+73=
3×0.2×0.5=
科目:小学数学
(3.6-3.6)÷9.1=
4×9.5×2.5=
科目:小学数学
题型:阅读理解
(1)438+203
(2)256+199
(3)416-302
(4)325-198
(5)278+498
(6)3.6+2.7+6.4+7.3
(8)1.3+4.25+3.7+3
(10)5-1.4-1.6
(11)30-8.12-4.13-7.75
(13)4.3-2.45+5.7-6.55
(14)125×48
(15)25×32
(16)35×1.4
(17)1.25×88
(18)0.25×444
(19)32×0.25×12.5
(20)25×80×0.04×125
(21)1.9×4×0.5
(22)25×1.25×4×0.8
(23)(1.6+1.6+1.6+1.6)×2.5
(24)(0.7+0.7…+0.7)×12.5(80个0.7相加)
(24)9.9×8.6+8.6
(25)99×5.4
(26)4.8×1.01
(27)95×101-95
(28)95×102-190
(29)95.6×18+0.4×18
(30)(-+)×12
(31)(+-)÷
(32)24×(+-)
(33)24÷(+-)
(34)1.25×3.6+1.25×+
(35)3.3×+0.75×+75%
(36)×6.6+7.5×
(37)9.56×180-95.6×8
(38)4.8×37+47×6.3
(39)9.5×8.8+0.12×95
(40)×21
(41)×33
(44)÷42
(45)6×0.75+5×-3÷4
(46)5.4÷1.2÷5
(47)270÷18
(48)120÷(1.2×4)
(49)73÷0.8÷12.5
(50)16÷2.5
(51)48÷1.25
(52)-(-)+
(53)84-(54-16)
(54)84-(54+16)
(56)3.6×31.4+43.9×6.4
(57)(+)×
(58)×+÷
(60)×-×
(61)×÷×
(62)-×-
(63)×[÷(+)]
(64)(0.9+5)×3+2.3
(65)56×
(66)+÷+
(67)(+)÷(+)
(68)÷(-)
(69)(-)÷
(70)7.2÷(5-0.75-0.25)
(71)6.4+3.6÷0.5+4.5
(72)(6.4+3.6)÷0.5+4.5
(73)495÷55+495÷45
(74)8÷0.4+8÷1.6
(75)0.9+99×0.9
(76)5.28-(1.62+2.28)
(78)4×(+)
(80)2-(+)-
(81)×+×
(82)×+×
(83)×9+
(84)(5+)×
(85)(+)×24
(86)(20+)×
(87)×39×
(88)×(+)
(89)(-)×12
(90)×(26×)
(92)17×-
(93)(+)×
(94)(+)÷
(95)(+)÷3
(96)(-)÷
(97)÷+÷
(98)×(10+)
(99)(21+)÷
(100)×+×
(101)÷+÷
(102)(-)÷
(103)×++
(104)_×-
(105)-(÷+)
(106)+×+
(107)1-÷-
(108)×+÷4
(109)5-(4+)
(111)7.46-0.83-2.17
(112)12.85-1.17-8.83+1.15
(113)4.5×102
(114)0.4×6.3×25
(115)(4.9+4.9+…+4.9)×2.5(16个4.9相加)
(116)7.5×199
(117)(+)×36
(118)1.2×5.7-1.2+5.3×1.2
(119)0.825×102-82.5
(120)46×
(121)560÷16÷5
(122)3÷2.5
(123)84+(54-16)
(124)+++
(125)-(÷+)
(126)3×(+)+
(127)7.2÷(5-0.75+0.25)
(128)725÷25+275÷25
(129)××
(130)×45-÷
(131)48×(-)
(132)×+×
(133)(32+)÷4
(134)÷÷
(135)46×
(136)×+÷9
科目:小学数学
(2012?临川区)(1)9.81×0.1+0.5×98.1+0.049×981&&&&&&&&(2)15×(-)×17(3)100-32×0.125×0.25&&&&&&&&&&&&&&&&&&(4)[1-(-)]×.
科目:小学数学
题型:解答题
40×0.5=6.8÷4=14×0.5=3.2÷0.8=(3.6-3.6)÷9.1=4×9.5×2.5=15×0.04=3÷0.6=12.5÷5=
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