五年级数学平面图形的面积计算

教版五年级上册数学简便计算题

五年级上册数学简便计算题 6.9+4.8+3.1 0.456+6.22+ 3.78 15.89+(6.75-5.89) 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3 5.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+ 4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8- 7.45+8.8 0.398+0. 36+3.64 15.75+3.59-0.59+14.25 66.86-8.66- 1.34 0.25×16.2×4 (1.25-0.125)×83.6×102 3.72×3.5+ 6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6- 15.6×2.1 4.8×7.8+ 78×0.5232+4.9-0.9 4.8×100.156.5×9 .9+56.5 7.09×10.8-0.8×7.09 25.48 0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+ 18.76 3.52÷2.5÷0.4 3.9- 4.1+6.1- 5.9 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48) 3.68+7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65

教版五年级上册数学简便计算题

6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+ 7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 66.86-8.66-1.34 0.25×16.2×4(1.25-0.125)×8 3.6×102 3.72×3.5+ 6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.5232+4.9-0.9

4.8×100.156.5×9.9+56.5 7.09×10.8- 0.8×7.09 25.48-(9.4- 0.52) 4.2÷3.5320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3 5.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+ 4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 42.5-(6.07+1.13) 73.8-1.64-13.8-5.36 66.86-8.66-1.34 0.25×16.2×4 3.72×3.5+6.28×3.5 36.8-3.9-6.12 5.48-(9.4-0.52) 4.8×7.8+78×0.52 3.6×102 6.4×0.25+3.6÷4 32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76

五年级数学计算乘法竖式计算

五年级数学计算(乘法竖式计算) 1 / 1 列竖式计算(乘法) (1)4.6×3(2)3.13×53(3)6.7×0.3(4)2.4×6.2(5)5.4×1.07(6)0.45×0.6(7)3.7×4.6(8)0.29×0.07(9)0.056×0.15(10)1.8×23 (11)0.37×0.4(12)1.06×25(13)1082×0.14 (14)7×0.86 (15)0.6×0.39 (16)27×0.43 (17)0.055×0.06 (18)0.39×2.9 (19)0.58×0.08 (20)3.7×200 (21)0.18×8.45 (22)4.5×0.002 班别: (23)0.072×0.15(24)0.8×0.9 (25)1.7×0.45 (26)1.2×1.4 (27)0.37×8.4 (28)3.14×3.9 (29)0.86×1.2 (30)2.34×0.15(31)1.05×0.26(32)1.01×3.9 (33)5.4×0.37 (34)5.7×2.2 (35)1.24×3.5 (36)201.1×3.8(37)9.3×16 (38)0.87×3.4 (39)1.7×3.5 (40)9.2×5.4 (41)0.62×0.26(42)0.14×1.6 (43)0.35×0.07(44)0.34×0.58 姓名: (45)0.81×0.6 (46)0.047×0.12(47)0.28×2.8 (48) 0.39×0.09 (49)6.4×200 (50)0.32×5.34(51)0.46×5.6 (52)0.07×0.49(53)6.3×300 (54)0.24×8.35(55)7.18×1.4 (56)0.16×80 (57)0.21×0.81(58)8.2×0.76 (59)6.28×12 (60)0.45×0.08(61)3.54×4.2 (62)43.67×0.3 (63)7.058×6.5(64)2.7×0.3 (65)3.6×0.9 (66)4.6×0.35 成绩: (67)6.3×0.06 (68)1.06×2.5 (69)4.6×2.7 (70)2.7×0.3 (71)3.6×0.9 (72)4.6×0.35 (73)6.3×0.06 (74)1.06×2.5 (75)4.6×2.7 (76)24.8×0.036 (77)71.2×28.5 (78)0.28×47 (79)4.16×6.3 (80)0.25×0.06 (81)7.6×0.35 (82)6.9×2.8 (83)2.03×0.47 (84)6.9×1.02 (85)68.4×9.7 (86)42.56×0.21 (87)2.51×0.82 (88)9.03×200

小学数学五年级上册简便计算练习题集锦

小学数学五年级上册简便计算练习1 请用简便方法计算下列各题 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125 ÷8 7.35÷(7.35×0.25) 7.35÷(7.35÷0.25) 7.325-( 5.325+1.7) 3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7)

3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 63.4÷2.5÷0.4 4.9÷1.4 3.9÷(1.3×5)(7.7+1.54)÷0.7 2.5×2.4 2.7÷45 0.35×1.25×2×0.832.4×0.9+0.1×32.415÷0.25 28.6×101-28.60.86×15.7-0.86×14.7 2.4×102 14-7.32-2.68 2.64+8.67+7.36+11.33 2.31×1.2×0.5(2.5-0.25)×0.49.16×1.5-0.5×9.16 3.6-3.6×0.5 7.6×0.8+0.2×7.60.85×1990.25×8.5×4 0.25×36 0.125×3.2×2.5 35×40.2

五年级数学简便计算习题

简便计算(1) 5.32+7.93+4.68 2.5×0.39×0.4 32.1-8.3-1.7 12.39-(5.18+2.39) (25+2.5+0.25)×4 1.8×3.5+2.5×1.8 12.5×8.8 3.6×1.2÷3.6×1.22 6.8×3.6+2.68×64 1.31×12.5×8×2 1.25×32×0.25 3.8×0.99

4.6×99+4.6 7.5×101-7.5 1.25× 2.5×(80×4) 4.6×47+4.6×54-4.6 7.68÷2.5÷0.40.45×72+45×0.18+4.5 5.5×99 0.125×72 12.5×0.4×2.5×8 9.5×101 4.2×7.8+2.2×4.2 0.87×3.36+4.64×0.87

4.08×0.25 490×0.35 5.28×99 12.5×4.12×0.8 5.7×10.1 49×0.125×8 0.4×63×2.5 0.5×7.6×20 0.34×101 4.86×99 4.9×101 8.75 ×11-8.75 9.9 ×212 0.68×101

3.26 ×5.7-3.26×0.7 55.6×99+55.6 1.25 ×213×0.8 6.1×3.6+3.6×3.9 4.75×99+4.75 2.73×99 1.2× 2.5+0.8×2.5 101×0.45 0.25×4.78×4 0.65×202 7.2×8.4+2.8×8.4 0.78×98 4.8×0.25 1.5×105 0.3×2.5×0.4

56×1.25 1.25+4.6+0.75 1.6×7.5×1.25 49×0.125×8 0.4×63×2.5 0.5×7.6×20 9.6×100.1 42×10.2 9.8÷0.5÷2 28.4×99+28.4 0.94×2.5-0.9×2.5 4×0.8×12.5×2.5 3.6×101 0.125×72 0.25×39+0.25

五年级上数学简便运算题200

5.17 —1.8 —3.2 35.6 —1.8 —15.6 —7.2 6.9 + 4.8 + 3.1 0.456 + 6.22 + 3.78 13.75 —(3.75 + 6.48) 3.82 + 2.9 + 0.18 + 9.1 15.89 + (6.75 —5.89) 3.68 + 7.56 — 2.68 9.6 + 4.8 — 3.6 4.02 + 5.4 + 0.98 7.85 + 2.34 —0.85 + 4.66 7.14 —0.53 —2.47

0.398+0.36+3.64 (1.25 —0.125) X 8 5.27 + 2.86 —0.66 + 1.63 47.8 —7.45+8.8 0.25 X 16.2 X 4 36.8 —3.9 — 6.1 13.35 —4.68 + 2.65 15.75+3.59 — 0.59+14.25 3.6 X 102 73.8 —1.64 —13.8 —5.36 66.86 —8.66 — 1.34 3.72 X 3.5 + 6.28 X 3.5

56.5 X 9.9 + 56.5 320- 1.25 - 8 15.6 X 13.1 — 15.6 — X 2.1 15.6 7.09 X 10.8 — 0.8 X 7.09 18.76 X 9.9 + 18.76 4.8 X 7.8 + 78 X 0.52 25.48 — (9.4 — 0.52) 3.52 宁 2.5 宁 0.4 32+ 4.9 — 0.9 4.2 - 3.5 3.9 — 4.1 + 6.1 — 5.9 4.8 X 100.1

小学五年级数学简便计算

五年级数学简便计算练习卷一 下面各题怎样算简便就怎样算。 6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+7.56-2.68 7.85+2.34-0.85+ 4.66 3 5.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+ 4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8

3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1 15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 25.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8

五年级数学简便计算练习卷二 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1 15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83× 4.56+3.83× 5.44 4.36×12.5×8 9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5

五年级数学上册用竖式计算练习题

一、用竖式计算 0.86×7 3.3×16 12.8×42 0.19×40 6.7×0.3 2.4×6.2 5.7×1.07 0.45×0.60.56×0.04 3.7×4.6 0.29×0.07 0.056×0.15

1.8×23 0.37×0.14 1.06×25 0.082×0.14 0.18×8.45 4.5×0.002 0.72×0.15 3.7×200 72÷15 14.21÷7 86÷16 1.26÷28

用竖式计算 0.416÷32 6.6÷4 43.5÷29 18.9÷27 37.5÷6 28.6÷11 20.4÷24 3.64÷52 15.6÷12 328÷16 2.19÷0.3 5.58÷3.1

0.84÷0.35 51.3÷0.27 25.6÷0.032 5.88÷0.56 5.98÷0.23 19.76÷5.2 6.21÷0.03 0.76÷0.038 19.2÷12 4.05÷0.005 46.8 ÷ 0.52 74.4÷0.93

二、按要求计算 1、保留一位小数 1.2×1.4 0.37×8.4 3.14×3.9 4.8÷23 1.55÷3.6 7.09÷0.52 2、保留二位小数 3.18÷7 246.4÷13 5.63÷6.1 40÷7.5 0.86×1.2 2.34×0.15

1.05 ×0.26 0.34×0.54 0.012×0.25 3、保留三位小数 1.29029… 0.018383…… .275275…… 4、除不尽的用循环节表示 2.29÷1.1 153 ÷7.2 23÷ 3.3 三、计算,能简算的要简算 4.8×0.25 0.78× 978 0.5× 2.33× 8

小学五年级上数学简便运算归类练习

小学五年级上数学简便运算归类练习 明确三点: 1、一般情况下,四则运算的计算顺序是:有括号时,先算,没有括号时,先算,再算,只有同一级运算时,从左往右。 2、由于有的计算题具有它自身的特征,这时运用运算定律,可以使计算过程简单,同时又不容易出错。 加法交换律:a+b=b+a 加法结合律:(a+b)+c=a+(b+c) 乘法交换律:a×b=b×a 乘法结合律:(a×b)×c=a×(b×c) 乘法分配律:(a+b)×c=a×c+b×c 3、注意,对于同一个计算题,用简便方法计算,与不用简便方法计算得到的结果相同。我们可以用两种计算方法得到的结果对比,检验我们的计算是否正确。 一、变换位置 当一个计算题只有同一级运算(只有乘除或只有加减运算)又没有括号时,我们可以带符号搬家。 a+b+c=a+c+b a+b-c=a-c+b a-b+c=a+c-ba-b-c=a-c-b a×b×c=a×c×b a÷b÷c=a÷c÷b a×b÷c=a÷c×b a÷b×c=a×c÷b 根据:加法交换律和乘法交换律 12.06+5.07+2.941773+174-77330.34-10.2+9.66 25×7×434÷4÷1.7102×7.3÷5.1 125÷2×8 7×3÷7×3195-37-95 二.加括号 1、当一个计算题只有加减运算又没有括号时,我们可以在加号后面直接添括号,括到括号 里的运算原来是加还是加,是减还是减。但是在减号后面添括号时,括到括号里的运算,原来是加,现在就要变为减;原来是减,现在就要变为加。(即在加减运算中,括号,括号前是加号,括号里不变号。括号前是减号,括号里要变号。) 根据加法结合律 a+b+c=a+(b+c),a+b-c=a+(b-c),a-b+c=a-(b-c), a-b-c=a-(b+c) 1132+752+353 874+295-95 752-383+83 41.06-19.72-20.28 2、当一个计算题只有乘除运算又没有括号时,我们可以在乘号后面直接添括号,括到括号 里的运算,原来是乘还是乘,是除还是除。但是在除号后面添括号时,括到括号里的运算,原来是乘,现在就要变为除;原来是除,现在就要变为乘。(即在乘除运算中添括号时,括号前是乘号,括号里不变号,括号前是除号,括号里要变号。)根据乘法结合律 a×b×c=a×(b×c), a×b÷c=a×(b÷c), a÷b÷c=a÷(b×c), a÷b×c=a÷(b÷c), 1.06× 2.5×4 17×0.6÷0.3 18.6÷2.5÷0.4 700÷14×2 三.去括号 1、当一个计算题只有加减运算又有括号时,我们可以将加号后面的括号直接去掉,原来是加现在还是加,是减还是减。但是将减号后面的括号去掉时,原来括号里的加,现在要变为

五年级上册小数简便运算150道经典练习题

73.8-1.64-13.8-5.36 66.86-8.66-1.34 0.25×16.2×4 3.72×3.5+6.28×3.5 36.8-3.9-6.1 2 5.48-(9.4-0.52) 4.8×7.8+78×0.52 3.6×102 6.4×0.25+3.6÷4 32+4.9-0.9 4.8-4.8×0.5 (1.25-0.125)×8 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 4.02+ 5.4+0.98 5.17-1.8-3.2 13.75-(3.75+ 6.48) 3.68+ 7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 47.8-7.45+ 8.8

0.398+0.36+3.64 15.75+3.59-0.59+14.25 42.5-(6.07+1.13) 4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 4.78÷0.2+3.44 3.9-4.1+6.1-5.9 0.49÷1.4 1.25×2.5×32 3.6-0.6×2 3.65×10.1 3.6-3.6×0.8 15.2÷0.25÷4 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 0.89×100.1 146.5-(23+46.5) 17.8÷(1.78×4) 5.83×2+4.27 (45.9-32.7)÷8÷0.125 9.7×99+9.7 4.36×12.5×8 1 5.6×13.1-15.6-15.6×2.1 0.65×101

五年级上数学简便计算规律及练习

小学数学五年级上册简便计算专项练习 简便计算例题: 乘法结合律: 规律:在连乘算式中如果发现有因数25就找因数4,有因数125就找因数8,因为25×4=100,125×8=1000。 0.25×4.78×4 1.25×24 5.75×3.27÷5.75 =0.25×4×478 =1.25×8×3 (24=8×3)=5.75÷5.75×3.27 =1×4.78 =10×3 =1×3.27 =4.78 =30 =3.27 乘法分配律: 规律1:在乘法算式中如果有因数接近整百数,就先按整百数先乘再,然后再加上或减去相应的数乘以另一个因数的积。如: 0.65×201(201=(200+1)) 3.8×99 (99=100-1) =0.65×(200+1)=3.8×(100-1) =0.65×200+0.65×1 =3.8×100-3.8×1 =130+0.65 =380-3.8 =130.65 =376.2 规律2:在几个乘法算式相加、减的题中,如果发现几个乘法算式中有共同的因数,可以先把这个共同因数乘以另外几个因数相加、减的得数。如: 3.64×0.43+0.43×5.36+0.43 43×3.5-6×3.5 =0.43×(3.64+5.36+1)(0.43=0.43×1)=3.5×(12.57+3.43-6) =0.43×10 =3.5×10 =4.3 =35 除法性质应用: 42.35÷2.5÷4 5.6÷3.5 =42.35÷(2.5×4)=5.6÷(7×0.5) =42.35÷10 =5.6÷7÷0.5 =4.325 =0.8 ÷0.5=1.6 请用简便方法计算下列各题 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125 ÷8

小学五年级数学列竖式计算题大全

小学五年级数学列竖式计算题大全 姓名:_________ 27×41= 43×46= 25×23= 66×57= 47×33= 87×10= 84×13= 15×46= 95×37= 45×86= 98×27= 43×90= 96×54=84×81= 18.2–9.02= 12.6÷ 3= 15+6.92= 32.3×5.2= 328÷41= 645÷82= 282÷32= 576×72= 412÷53= 190×40= 45×840= 408×60= 112×32= 430×180=

304×320= 850×60= 56×796= 999×97= 566×50= 269×86= 684×895= 30×980= 111×12= 567×78= 175×90= 340×84= 27×3= 90÷15= 124×8= 278×3= 96÷24= 405÷21= 43×39= 37×26= 76×39= 605÷59= 304×23= 126×87= 27×32= 48×27= 458×29= 73×15 =

122×66 = 201×36= 68×408= 28×27= 41×255= 608÷42= 57×128= 310÷70= 460×14= 470÷18= 1000÷25= 160×61= 26×420= 290×30= 8100÷30= 7600÷22= 7600÷40= 680+270= 980÷14= 4200÷35= 62×130= 130×58= 200×48= 930×66= 530+280= 9200÷44= 840÷22= 18×508= 8000÷56= 1900÷23= 208×16= 8700÷300=

五年级简便计算题

6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5+4.9-6.5 3.07-0.38-1.62 1.29+3.7+2.71+6.3 8-2.45-1.55 3.25+1.79-0.59+1.75 23.4-0.8-13.4-7.2 0.32×403 3.2+0.36+4.8+1.64 1.23+3.4-0.23+6.6 0.25×36 12.7-(3.7+0.84)36.54-1.76-4.54 0.25×0.73×4 7.6×0.8+0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6+0.72×8.6 1 2.5×0.96×0.8 10.4-9.6×0.35

0.8×(4.3×1.25) 3.12+3.12×99 28.6×101-28.6 0.86×15.7-0.86×14.7 2.4×102 2.31×1.2×0.5 14-7.32-2.68 2.64+8.67+7.36+11.33 70÷28 (2.5-0.25)×0.4 9.16×1.5-0.5×9.16 3.6-3.6×0.5 63.4÷2.5÷0.4 4.9÷1.4 3.9÷(1.3×5) (7.7+1.54)÷0.7 2.5×2.4 2.7÷45 15÷(0.15×0.4)0.35×1.25×2×0.8 32.4×0.9+0.1×32.4 15÷0.25 4.5÷1.8 4.2÷3.5 930÷0.6÷5

3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4÷0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)÷0.8 3.5÷0.6-0.5÷0.6 4.9÷3.5 7÷0.25÷4 7÷0.125

(完整版)五年级上册数学简便计算

面各题怎样算简便就怎样算 6.9+4.8+3.1 1.25 X 2.5 X32 0.456+6.22+3.78 15.89+(6.75—5.89) 4.02+ 5.4+0.98 5.17—1.8—3.2 13.75—(3.75+ 6.48) 3.68+7.56—2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8 -1.64-13.8-5.36 47.8—7.45+8.80.398+0.36+3.6415.75+3.53 0.59+14.25 0.25 X 16.2 X 4 66.86—8.66—1.34 3.72 X3+.56.28 X3.5 (1.25—0.125) X8 3.6 X102 36.8—3.9—6.1 15.6 X13—.115.6— 15.6 X2.1 4.8 X7+.878X0.52 32+4.9—0.9 4.8 X100.1 56.5 X9+.956.5 7.09 X10—.80.8 X7.09 2 5.48— (9.4—0.52) 18.76 X9+.918.76 3.9— 4.1+6.1— 5.9 3.65 X10.1 0.89 X100.1 146.5—(23+46.5) 3.83 X 4.5+63.83 X 5.44 4.36 X12.5 X8 9.7 X9+99.7 27.5 X3—.7 7.5 X3.7 8.9 X1.01 7.74 X(2.8—1.3)+1.5 X2.26 3.9 X2+.73.9 X7.3 12.7 X9+.91.2721 X(9.3—3.7)—5.6 15.02-6.8-1.02 5.4 X11-5.4 2.3 X16+2.3 X23+2.3

教版五年级上册数学简便计算题.

6.9+4.8+3.10.456+6.22+3.78 15.89+(6.75-5.89)4.02+5.4+0.98 5.17-1.8-3.2 3.68+7.56-2.68 35.6-1.8-15.6-7.23.82 9.6+4.8-3.6 5.27+2.86-0.66+1.63 73.8-1.64-13.8-5.36 47.8 0.398+0.36+3.64 66.86-8.66-1.34 3.6×102 6.28×3.513.75-(3.75+6.48) 7.85+2.34-0.85+4.66+2.9+0.18+9.1 7.14-0.53-2.47 13.35-4.68+2.65 -7.45+8.8 15.75+3.59-0.59+14.25 0.25×16.2×4(1.25-0.125)×8 3.72×3.5+ -3.9-6.1 36.8

4.8×100.156.5×9.9+56.57.09×10.8- 0.8×7.09 25.48-(9.4- 0.52)4.2÷3.5320÷1.25÷8 18.76×9.9+18.763.52÷2.5÷0.43.9-4.1+6.1- 5.9 4.02+ 5.4+0.985.17-1.8-3.213.75-(3.75+ 6.48) 3.68+7.56-2.687.85+2.34-0.85+ 4.663 5.6-1.8-15.6-7.2 3.82+2.9+0.18+9.19.6+4.8-3.67.14-0.53-2.47 5.27+2.86-0.66+1.6313.35-4.68+2.6547.8-7.45+8.8 0.398+0.36+3.6415.75+3.59-0.59+14.2542.5-(6.07+1.13) 73.8-1.64-13.8-5.3666.86-8.66-1.340.25×16.2×4 3.72×3.5+6.28×3.536.8-3.9-6.125.48-(9.4-0.52) 4.8×7.8+78×0.523.6×1026.4×0.25+3.6÷432+4.9-0.9 4.8-4.8×0.5(1.25-0.125)×84.8×100.156.5×9.9+56.5 7.09×10.8-0.8×7.094.2÷3.5320÷1.25÷818.76×9.9+18.76 3.52÷2.5÷0.4 4.78÷0.2+3.443.9-4.1+6.1- 5.90.49÷1.4 1.25× 2.5×32 3.6-0.6×23.65×10.13.6-3.6×0.8 (45.9-32.7)÷8÷0.12515.6×13.1-15.6-15.6×2.14.36×12.5×8

五年级上册数学竖式计算题

五年级上册数学竖式计算题 分享|2012-02-01 16:47lcb846993x|浏览25272 次 要140道 2012-02-12 13:02 #“行家成长训练营”,双重奖励等你拿!# 提问者采纳 热心网友 .5×8= 3.6×0.4= 39.68×0= 47.6×1= 4÷0.5= 12÷0.06= 12÷1.2= 3÷30= 0.15×7= 3.2×6+3.2×4= 2.5×4×0.36= 0.2+0.8×0.5= 6.03×1000= 10×0.6= 6.45×0.01= 0.1×0.1= 0.24×0.5= 5.4+3.6= 1.25-0.25= 10.2×4.5= 2.5×6=9×0.25=0.125×4= 1.25×8×0.5= 16×0.01= 1.78÷0.3= 0.27÷0.003= 0.01÷0.1= 1.8×20= x-0.4x= 5d-2d= 3.6÷0.4= 0.6×0.8= 2.4×3=0.12×0.7= 4÷5= 1.6÷0.5=0.2÷0.05= 2.5×2.3×4= 1.5÷1.5+1.5= 3.6-1.2÷ 2.4= 4.7×6+4×4.7= 0.5×4÷0.5×4= 38.5×0×0.38= 0.6×0.8= 3×0.9= 2.5×0.4= 3.6×0.4 12.5×8= 50×0.04= 80×0.3= 1.1×9 二、用竖式计算 8.08-2.68= 5.546+29.38=17.04×0.26 =8.35×3.5= 三、竖式计算(得数保留一位小数) 0.43×0.29≈ 52.6×0.23≈ 4.58×0.37≈ 四、竖式计算(得数保留两位小数) 4.3×8.14≈ 27.6×0.45≈ 27.6×0.45≈ 20÷12≈ 2.9×1.8≈ 5.08×0.25≈ 五、竖式计算(得数保留三位小数) 2.5÷0.7= 2.5÷0.7= 3.25×9.04= 六、竖式计算(用循环小数表示商) 36.8÷16≈ 10.1÷3.3≈ 15.3÷11≈ 0.78÷1≈

小学五年级计算题(简便、脱式、方程)200题

五年级计算题200题 一、简便计算(70题) 10-0.432-2.568 9.3-5.26-2.74 13.75-(3.75 + 6.48) 35.6-1.8-15.6-7.2 13.35-4.68+2.65 47.8-7.45+8.8 18.32-5.47-4.32 7.85+2.34-0.85+4.66 14.9-(5.2+4.9)13.4-(3.4+5.2)17.29-5.28-6.29 3.68+7.56-2.68 25 × 6.8 × 0.04 0.25 × 32 × 0.125 6.4 × 1.25 × 12.5 23 × 0.1 +2.3 × 9.9 0.45 × 201 0.58 × 10.1 50.2 × 99 4.7 × 9.9 3.6×102

0.25×16.2×4 3.28 × 5.7+6.72 × 5.7 0.18+4.26-0.18+4.26 2.1 × 99 +2.1 1.7 × 9.9 +0.17 3.72 × 3.5 + 6.28 × 3.5 6.4 × 0.25 + 3.6 ÷ 4 3.75 × 0.5-2.75 ÷ 2 7.3 ÷4 +2.7 × 0.25 5.26 × 0.125 +2.74 ÷ 8 4.2 ÷ 3.5 9.5 ÷(1.9 × 8)(11.7 +9.9)÷ 0.9 930 ÷ 0.6 ÷5 12.8 ÷(0.4 × 1.6)(7.7 +1.54)÷ 0.7 6.3 ÷ 1.8 63.4 ÷ 2.5 ÷ 0.4 0.58 ×1.3 ÷ 0.58 ×1.3

3-712 - 512 5 7×38+58×5 7 25×13 ÷52 ×310 (215 +311 )×15×11 18 ×[12 ÷(35 ×10 9 )] 815 × 5 16 + 527 ÷ 109 23 ×7+ 23 ×5 (16 - 112 )×24- 45 ) (57 ×47 + 47 )÷47 15 ÷[( 23 +15 )× 1 13 ] ( 4 112 5- )6 5÷ (32×41 +17)÷ 12 5 5 912 512 79 5÷ + ? (25+ 4 3)÷4 1+ 4 1 25 18× 16 9 + 25 7× 16 9 + 16 9 6 55 24 53 2- ? + (99+ 10 9)÷9

五年级上册数学简便计算练习题及答案

五年级上册数学简便计算练习题及答案 请用简便方法计算下列各题 0.25×0.20.125×3.2×2.535×40.2 0.25×4÷0.25×4.5×9.93.5×99+3.5 3.5×101-3.53.5 3.5×2.7-3.5×0.7 4.9÷3.5 7.35÷.35 3.29+0.73+2.273.29-0.73-2.2.5+2.5-7.5+2.5 7.325-3.29-3.32.325-7.325- ×9.9+3.5×0.1.5÷0..5÷0.25÷÷7.325- ×2.7+35×0.7÷0.6-0.5÷0.÷0.12÷8 3.29+0.73-2.29+2.23.29×0.25×0.125×8.8 63.4÷2.5÷0..9÷1.4.9÷ ÷0.7 0.35×1.25×2×0.8 28.6×101-28.6 14-7.32-2.62.64 ×0.4 7.6×0.8+0.2×7.6 0.25×36 2.5×2.432.4×0.9+0.1×32.40.86×15.7-

0.86×14.7+8.67+7.36+11.39.16×1.5-0.5×9.163.60.85×19 ×3.2×2.552.7÷45 15÷0.252.4×102.31×1.2×0.5-3.6×0.0.25×8.5×4×40.2 0.125 小学数学五年级上册简便计算归类练习 一、当一个计算题只有同一级运算又没有括号时;我们可以“带符号搬家”。 12.06+5.07+2.90.34+9.76-10.3425×7×4 34÷4÷1. 1.25÷25×0.102×7.3÷5.1 二A、当一个计算题只有加减运算又没有括号时;我们可以在加号后面直接添括号;括到括号里的运算原来是加还是加;是减还是减。但是在减号后面添括号时;括到括号里的运算;原来是加;现在就要变为减;原来是减;现在就要变为加。 a+b+c=a+ ,a+b-c=a +,a-b+c=a –,a-b-c= a-33-15.7-4.41.06-19.72-20.28.29+0.73-2.29+2.27 7.325-.29-0.73-2.27.325-.325- B、当一 运算;原来是乘还是乘;是除还是除。但是在除号后面添括号时;括到括号里的运算;原来是乘;现在就要变为除;原来是除;现在就要变为乘。

五年级竖式计算

一、列竖式计算 (1)0.26×7 (2)3.105×18 (3) 63.08×25 (4)11.4×19 (5)1.59×4 (6) 4.3×2.8 (7) 0.08×125 (8)24×0.5 (9)25×0.125 (10) 4.87×100 (11)28×1.5 (12)0.82×2.3 (13) 3.95×42 (14)2.073×15 (15)3.7×2.5 (16)79×0.236 (17)1.8×3.08 (18)19.5×2.6 (19)0.36×560 (20)3.77×1.8 (21)5.22×0.3 (22)4.67×0.9 (23) 5.6×6.5 (24)4.88×2.9 (25)5.61×2.1 (26)8.9×2.4 (27)4.268×1.7 (28)8.78×83 (29) 9.246×2.85 (30)7.658×85 (31)36.02×0.3 (32) 5.61×4.3 (33) 27.5×5.7 (34) 2.5×0.88 (35)3.77×1.8 (36) 9.77×2.4 (37) 0.072×0.15 (38)0.18×8.45 (39) 0.39×2.9 (40) 0.082×0.14 二、简便方法计算 (1)4.56×0.4×2.5 (2)12.5×2.7×0.8 (3)12.5×3.2×0.25 (4)2.5×3.2 (5)12.5×56 (6)25×0.36 (7)12.5×8.8 (8)99×0.35 (9)3.7×1.8-2.7×1.8 (10)1.08×9+1.08 (11)0.25×48 (12) 95.7×0.28+6.3×0.28-0.28×2 (13)12.5×88 (14)9.16×1.53-0.53×9.16 (15)5×6.03×0.2 (16)32×1.25 (17)0.45×99 (18)53×10.1 (19)4.2×6.51+3.49×4.2 (20)2.5×0.8×0.4×1.25 一、列竖式计算 (1)0.26×7 (2)3.105×18 (3) 63.08×25 (4)11.4×19 (5)1.59×4 (6) 4.3×2.8 (7) 0.08×125 (8)24×0.5 (9)25×0.125 (10) 4.87×100 (11)28×1.5 (12)0.82×2.3 (13) 3.95×42 (14)2.073×15 (15)3.7×2.5 (16)79×0.236 (17)1.8×3.08 (18)19.5×2.6 (19)0.36×560 (20)3.77×1.8 (21)5.22×0.3 (22)4.67×0.9 (23) 5.6×6.5 (24)4.88×2.9 (25)5.61×2.1 (26)8.9×2.4 (27)4.268×1.7 (28)8.78×83 (29) 9.246×2.85 (30)7.658×85 (31)36.02×0.3 (32) 5.61×4.3 (33) 27.5×5.7 (34) 2.5×0.88 (35)3.77×1.8 (36) 9.77×2.4 (37) 0.072×0.15 (38)0.18×8.45 (39) 0.39×2.9 (40) 0.082×0.14 二、简便方法计算 (1)4.56×0.4×2.5 (2)12.5×2.7×0.8 (3)12.5×3.2×0.25 (4)2.5×3.2 (5)12.5×56 (6)25×0.36 (7)12.5×8.8 (8)99×0.35 (9)3.7×1.8-2.7×1.8 (10)1.08×9+1.08 (11)0.25×48 (12) 95.7×0.28+6.3×0.28-0.28×2 (13)12.5×88 (14)9.16×1.53-0.53×9.16 (15)5×6.03×0.2 (16)32×1.25 (17)0.45×99 (18)53×10.1 (19)4.2×6.51+3.49×4.2 (20)2.5×0.8×0.4×1.25 一、列竖式计算 (1)0.26×7 (2)3.105×18 (3) 63.08×25 (4)11.4×19 (5)1.59×4 (6) 4.3×2.8 (7) 0.08×125 (8)24×0.5 (9)25×0.125 (10) 4.87×100 (11)28×1.5 (12)0.82×2.3 (13) 3.95×42 (14)2.073×15 (15)3.7×2.5 (16)79×0.236 (17)1.8×3.08 (18)19.5×2.6 (19)0.36×560 (20)3.77×1.8 (21)5.22×0.3 (22)4.67×0.9 (23) 5.6×6.5 (24)4.88×2.9 (25)5.61×2.1 (26)8.9×2.4 (27)4.268×1.7 (28)8.78×83 (29) 9.246×2.85 (30)7.658×85 (31)36.02×0.3 (32) 5.61×4.3 (33) 27.5×5.7 (34) 2.5×0.88 (35)3.77×1.8 (36) 9.77×2.4 (37) 0.072×0.15 (38)0.18×8.45 (39) 0.39×2.9 (40) 0.082×0.14 二、简便方法计算 (1)4.56×0.4×2.5 (2)12.5×2.7×0.8 (3)12.5×3.2×0.25 (4)2.5×3.2 (5)12.5×56 (6)25×0.36 (7)12.5×8.8 (8)99×0.35 (9)3.7×1.8-2.7×1.8 (10)1.08×9+1.08 (11)0.25×48 (12) 95.7×0.28+6.3×0.28-0.28×2 (13)12.5×88 (14)9.16×1.53-0.53×9.16 (15)5×6.03×0.2 (16)32×1.25 (17)0.45×99 (18)53×10.1 (19)4.2×6.51+3.49×4.2 (20)2.5×0.8×0.4×1.25

相关文档
最新文档