100题五年级数学小数乘法积不变的规律
余年寄山水
860次浏览
2020年08月01日 05:49
最佳经验
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(3)0.447×0.079=44.7×( ) (4)775×0.62=( )×6.2
(5)0.185×0.24=( )×0.024 (6)2.59×0.037=( )×3.7
(7)0.956×4.8=( )×0.048 (8)2.48×0.51=( )×5.1
(9)190×53=( )×0.053 (10)193×0.17=0.193×( )
(11)0.369×0.018=369×( ) (12)420×60=42.0×( )
(13)0.342×6.9=342×( ) (14)0.645×8.1=( )×81
(15)3.39×0.023=33.9×( ) (16)73.2×0.039=( )×0.39
(17)65.6×0.91=656×( ) (18)1.15×0.49=11.5×( )
(19)647×80=6.47×( ) (20)84.3×26=( )×0.26
(21)883×0.90=0.883×( ) (22)84.3×0.081=0.843×( )
(23)8.61×0.73=( )×7.3 (24)7.39×5.5=( )×55
(25)5.49×0.84=54.9×( ) (26)79.1×0.072=791×( )
(27)0.706×81=7.06×( ) (28)86.6×0.58=( )×58
(29)57.3×1.0=( )×0.10 (30)60.3×0.085=603×( )
(31)0.977×2.5=( )×0.025 (32)21.8×0.21=( )×21
(33)32.1×0.058=3.21×( ) (34)17.6×9.9=1.76×( )
(35)853×72=8.53×( ) (36)0.371×0.046=371×( )
(37)3.10×5.0=0.310×( ) (38)0.939×0.72=( )×7.2
(39)476×92=0.476×( ) (40)0.261×7.2=( )×72
(41)12.0×0.61=( )×6.1 (42)0.823×88=8.23×( )
(43)658×0.60=6.58×( ) (44)1.20×12=( )×0.012
(45)18.6×0.075=186×( ) (46)921×14=( )×1.4
(47)780×0.071=7.80×( ) (48)0.596×0.99=( )×9.9
(49)821×0.015=0.821×( ) (50)17.4×6.2=( )×0.062
(51)8.56×7.7=( )×0.77 (52)39.5×1.5=3.95×( )
(53)22.6×6.9=( )×69 (54)95.9×0.80=( )×8.0
(55)0.429×0.025=42.9×( ) (56)5.49×0.11=( )×0.011
(57)0.110×0.070=( )×7.0 (58)16.7×1.9=( )×0.19
(59)0.666×94=( )×0.94 (60)894×0.062=( )×62
(61)3.88×0.036=( )×3.6 (62)459×4.8=( )×48
(63)0.288×0.96=28.8×( ) (64)22.6×0.59=( )×59
(65)0.589×86=5.89×( ) (66)96.6×0.040=( )×40
(67)904×0.72=0.904×( ) (68)5.50×73=( )×0.73
(69)11.6×96=0.116×( ) (70)43.3×0.41=( )×41
(71)567×0.89=5.67×( ) (72)59.8×0.64=( )×0.064
(73)277×0.072=2.77×( ) (74)8.10×0.094=( )×94
(75)2.43×5.4=( )×0.54 (76)68.5×0.016=6.85×( )
(77)885×77=( )×0.077 (78)69.5×9.9=( )×0.99
(79)35.9×0.18=0.359×( ) (80)1.60×0.081=( )×8.1
(81)434×0.79=( )×0.079 (82)7.16×0.013=716×( )
(83)0.990×25=99.0×( ) (84)984×
0.083=( )×8.3
(85)7.28×7.7=72.8×( ) (86)726×0.047=( )×4.7
(87)1.28×34=12.8×( ) (88)27.2×6.6=272×( )
(89)644×0.12=( )×1.2 (90)390×0.080=0.390×( )
(91)79.3×57=0.793×( ) (92)873×0.098=8.73×( )
(93)68.9×0.059=0.689×( ) (94)17.1×5.6=1.71×( )
(95)455×58=0.455×( ) (96)150×20=1.50×( )
(97)1.64×60=0.164×( ) (98)5.36×0.86=( )×86
(99)0.111×0.38=( )×3.8 (100)57.9×0.69=( )×6.9