六年级分数小数口算练习题.doc

六年级分数小数口算练习题.doc
六年级分数小数口算练习题.doc

六年级口算练习题

2

1

×21=

32×4

3

= 12×

3

2=

41

+3= 54÷2

1= 9

8

÷4=

45×54=

6

5= 32÷32=

41÷31= 113

2

×2=

265

×13= 65×5

2= 8

3

÷3= 136×

2

1=

2

1

÷52= 15÷6=

6

5

÷5=

9

5

×18=

76÷5

6=

226×

2

1

=

7

6

×2= 53×2

1

=

71÷2

1= 24÷32=

83×5

4=

285+8

4=

59×3

2=

11

8

÷8=

41+3

1=

5

3

×15=

21+4

3= 43×3

2= 314×7

1

=

30÷7

5=

9

8

÷4=

33-9=

87-4

3

=

32÷2

3

=

3

1

×27= 5

4

×3=

54

-10

7= 4

1

×8= 4

4

1

+3= 46÷

7

2= 40÷

6

5= 43÷0.1= 26×

13

12= 38÷3

8=

125×8=

6×7

1=

107×7

5

=

32×32=

7

6

+6= 52×2

1= 9

8

×4= 0.5-4

1

=

4514×21

15= 100÷

3

2

= 88÷

3

22

= 1

2

1

+21= 14×

4

3

= 12÷

3

2= 125×4=

110÷8

5

=

3

1

÷4= 45×5

4=

15

17

×60=

5812×36

29=

12÷3

1=

4

3

×8=

22

3×11=

10÷7

5

=

76×3

2

= 2

1

÷32= 53×3

2= 45×5

12= 20×

6

5= 26÷0.5= 4.1÷2= 22×

11

2

=

421×7

4= 2

1

÷2=

75×3

2= 35-

4

3=

185

÷1= 12÷

4

3=

31÷3

5=

72×3

2= 28÷

3

14= 40×6

1=

32×2

1=

5

4

-21=

65×8

7

= 24×5=

98÷9

8

=

92×6

3=

6

5

-32= 41-

3

2

= 9÷

43= 25×4=67×35= 2

1

÷31=

21×31= 21÷103

= 54÷21= 98÷4= 45×5

4= 5÷6

5= 32÷32= 41÷31=

13

2×2=

26

5

×13= 65×5

2= 8

3÷3= 36×2

1= 21÷5

2= 5÷6= 6

5÷5= 9

5×18= 76÷56= 26×2

1=

7

6×2=

53×2

1

=

71÷2

1= 24÷32=

83×5

4=

8

5

+84=

59×3

2= 118÷8=

41+3

1

=

5

3×15=

21+4

3= 43×3

2=

14×7

5

= 1÷7

5=

9

8÷4= 3-1.95=

87-4

3

=

32÷23= 31×27= 5

4

×3=

54

-107=

4

1×8=

4

1

+3= 6÷7

2=

0÷6

5= 6.3÷0.7=

26×13

12= 38÷38= 125×8= 1-3

2

= 9÷4

3=

52×2

1= 9

8

×4= 0.5-4

1= 4514×21

15= 6×7

1=

107×75=

32×3

2

=

7

6

+6=

52×2

1= 9

8×4= 0.5-4

1= 4514×21

15= 100÷3

2=

88÷

3

22

=

21+2

1

= 4×4

3= 12÷3

2

=

25×4= 10÷8

5

=

3

1÷4=

45×54= 15

17×60=

5812×3629=

12÷3

1

=

43×8=

22

3×11= 10÷7

5=

76×3

2= 21÷3

2= 53×3

2=

45×512= 0×6

5= 6÷0.5=

8.4÷4.2=

5×11

2=

421×7

4= 2

1÷2= 75×3

2=

5-4

3

=

18

5÷1= 12÷4

3=

1÷3

5= 72×3

2

= 28÷3

14= 0×6

1=

32×2

1= 54-21

= 65×87= 24×5= 98÷9

8=

92×6

3=

6

5

-32= 1-3

2=

9÷43= 58×4

5= 0.25×3×4= 21+2

1

= 32×4

3

= 2+3

2=

6

1

×3= 54×2

1=

9

8×4= 45÷45= 5÷6

5=

32÷3

2=

41÷2

1=

13

2÷2=

24

5×8=

45×5

3=

8

5÷5= 36×3

1= 21÷5

2= 12÷9= 2

5÷5= 12

5×18= 76÷5

6= 38×2

1=

17

6÷3=

53×2

1=

71×2

1= 12÷32=

165×5

4

=

8

3

+21=

53×9

2= 158÷8=

41×3

1

=

5

3×15= 21÷4

3= 43×3

2=

34×17

3=

1÷4

3=

4

1÷4=

5-2.57=

1-4

3

= 32×23= 32×15= 5

6÷3=

54

-10

7= 6

1×8=

4

1

+3= 6÷7

2=

0÷1.02=

5.4÷0.09= 39×13

12=

58×4

5= 0.25×3×4= 83×516= 0.875×7

16=

94×8

3= 35

÷5= 0÷38= 74-32=

72×2= 127

×4= 4÷163= 12×49 = 875÷5= 12×916= 32×3= 8÷4

9= 35÷53= 12

5×4= 4÷316= 27÷49 = 875 ÷5= 18×916= 32×3= 8÷4

9=

35÷35= 54×85= 97×79

= 2.4×50= 94×3= 5÷31= 21÷31= 72×93÷7

2= 2521÷42= 54×4

3= 8.7×0.2= 4×0.25= 71×14= 32÷65= 1.25×8= 35÷85= 76×23= 6×1.2= 114÷4= 94×8

3= 35÷5= 0÷38= 7

4-32= 72×2= 4÷163= 12×4

9

= 32×5= 85×316=

83×516= 0.875×716= 92+95= 1-7

6

= 53

+54= 107-103= 45×5

4=

1517÷3

1

=

67+35= 21-31= 21+31= 21-10

3

= 21÷2

1

= 18×32= 41×3= 32×32=

4

1×31

= 65÷5

2

= 83+2

1= 21

×52= 15÷12=

6

5

×12= 9

5

÷5= 76×56= 28×2

1=

7

6×14= 53×21

=

71÷2

1= 24×3

2

=

83÷54

= 85-8

4=

59÷3

2= 11

8÷8= 4

1+31

=

21×43= 43×3

2

=

2×7

5

=

98×3= 87÷4

3=

32×2

3

= 5

4

×20=

54

-107= 41×36=

4

1

+1.25= 6×7

1= 107×7

5

=

52÷2

1= 2÷3

2= 33÷

322

=

21×4

3

= 32×4=

85÷3

1= 152+153= 7÷1.4= 53÷0.6= 1.25×5

4

×8=

54-31= ( 31+41)×12= 83×52

= 4

3×83= 1211-65+121= 3+43

-3+43= 3.2-21= 9

2×81= 78+216= 85.2-3.25= 21+31= 24

1

×2=

0.99×9+0.99= 49×271= 2= 82.5-3.25= 10

7

÷7=

1

21×8= -3141= 5-75= 27

4×169

= 2-3

2×2= 12 - 16 = =+5

37

3 15

17÷3

1

=

45×5

4=

53+54

= 4

3+51= 12-83=

54×23

= 125×3 = 109÷5

3 = 35÷85=

95×15 = 0÷38= 7

4

-32= 72×2=

1.2

1

×21=

2.

32×4

3

= 3.12×

3

2= 4.

4

1

+3= 5.54÷2

1

=

6.9

8

÷4= 7.

45×54

= 8.5÷

6

5= 9.32÷32= 10.

41÷3

1= 11.13

2

×2= 12.

26

5

×13= 13.65×52=

14.83

÷3=

15.36×2

1

=

16.21

÷52=

17.5÷6=

18.

6

5

÷5=

19.9

5

×18=

20.

76÷56= 21.26×

2

1= 22.

7

6

×2= 23.53×2

1=

24.

71÷2

1= 25.24÷32

=

26.83×54=

27.85+84=

28.59×3

2=

29.

11

8

÷8=

30.

41+3

1= 31.5

3

×15=

32.

21+4

3= 33.43×32=

34.14×7

5=

35.1÷7

5=

36.9

8

÷4=

37.3-1.95=

38.87-4

3=

39.32÷23

=

40.31

×27=

41.5

4

×3=

42.

54

-107=

43.

4

1

×8=

44.

4

1

+3= 45.6÷

7

2

= 46.0÷6

5= 47.6.3÷0.07= 48.26×

13

12= 49.38÷3

8=

50.125×8= 51.0×61= 52.32×2

1

=

53.5

4

-21=

54.

65×8

7

= 55.24×5=

56.98÷9

8

=

57.92×6

3

=

58.6

5

-32= 59.1-32= 60.9÷

4

3= 1.6×

7

1

= 2.

107×75=

3.

32×3

2= 4.

7

6

+6= 5.52×21

=

6.9

8

×4= 7.0.5-4

1= 8.

4514×21

15= 9.100÷

32= 10.88÷

3

22

= 11.

2

1

+21= 12.4×

4

3

= 13.12÷3

2= 14.25×4=

15.10÷8

5

=

16.3

1

÷4=

17.45×54=

18.15

17

×60= 19.

5812×36

29= 20.12÷31

=

21.4

3

×8=

22.

22

3

×11= 23.10÷

7

5=

24.

76×32= 25.21

÷32=

26.53×3

2

=

27.

45×5

12= 28.0×

6

5= 29.6÷0.5=

30.8.4÷4.2= 31.5×

11

2

= 32.

421×74= 33.2

1

÷2=

34.

75×3

2= 35.5-

4

3= 36.

18

5

÷1= 37.12÷4

3

=

38.1÷3

5

=

39.72×32=

40.28÷314

=

41.0×6

1=

42.

32×2

1=

43.

5

4

-21=

44.

65×87

= 45.24×5=

46.98÷9

8

=

47.92×6

3= 48.

6

5

-32= 49.1-

3

2= 50.9÷

43

= 51.41×8= 52.4

1+3= 53.24÷32

=

54.83×54=

55.85+84

=

56.59×3

2=

57.

11

8

÷8=

58.

41+3

1= 59.5

3

×15=

60.

21+4

3=

3.6÷0.36= 7÷14= 1-

52+53= 1+4

1

= 1×

41= 1÷41= 1-4

1

= 37×5= 9-0.9= (

41+3

1

)×24= 72×0.4= 72÷0.4= 24×

43= 0.2-51= 1+23×3

2

= 25×24=

4.2÷0.2= 12-0.2= 1.25×8= 3÷8=

10÷0.1= 0.8×12.5= 8.1÷0.03= 1 .5×0.5=

10÷0.5= 0.5÷10=

152+15

3

= 7÷1.4= 72.8÷0.8= 53÷0.6= 1.25×54×8= 5

4-31

10-0.9=

1211-65+121= 83×52

= 3+4

3= 26.26÷26= 4.57+6.43= 7.9×11-7.9= 3.14×32=

10.1×30= 2÷0.2-2= 43×83

= 1.8×4×0.5=

3.2-21= 92×81= 21+31= 241

×2=

4

9

×271= 0.99×9+0.99= 3141= 5-75

= 10

7

÷7= 7.25+2.75= 9.8÷98= 0.125×9×8 = 121×8+121×2= 274

×169= 2-32

×2= 59 ×6=

六年级数学口算题100道

六年级数学上册第三单元测试口算卷 班别: 姓名: 成绩:共错( )题 53×32= 45×512= 0×65= 54÷21= 98÷4= 45×54 = 5÷6 5 = 32÷32= 16 ÷23 = 34 ÷18 = 13 -16 = 14 +34 = 1÷34 = 15 ×19 = 45 ×34 = 23 ×94 = 45 ×14 = 37 ×7 10 = 0.9-910 = 23 ×12= 14×37 = 12 +14 = 23 ×58 = 49 ×1 9 = 35 ×15= 13 ×18 = 511 ÷611 = 710 ×127 = 13 ÷18 = 716 ×167 = 12 -13 = 1635 ÷47 = 518 ÷1227 = 14 ÷14 = 15÷35 = 720 ÷1415 = 47 ÷114 = 23 ÷415 = 56 ×4÷15 = (12 +0.5)×(12 -0.5)= 26×21= ( 41+31)×24= 3183-= (5165-)×30= 54×25= =+5 3 73 121×6= 2.8×25+12×2.5= 12.5×32×2.5= 5-9 792+= =+-+3 1 213121 24.06+0.4= 45×101= 59 × 6= 270÷18= 1.25-0.25+0.75= 21×31÷21×31= 18×(32+65+9 4 )= 5.28―(0.28+0.2)= 152+15 3 = 7÷1.4= 76÷56=

72.8÷0.8= 0.77+0.33= (31+41)×12= 53÷0.6= 1.25×54 ×8= 10-0.9= 8.2+0.54+0.46= 54-31= 1211-65+121= 83×5 2 = 26.26÷26= 4.57+6.43= 7.9×11-7.9= 53×32= 45×5 12 = 14×6 5 = 10-34 -14 = 1.25×16×8= (14 +13 )×4= 9×916 -916 = 53×32= 45×512= 0×65= 54÷21= 98÷4= 45×54 = 5÷ 65= 32÷32= 41÷31= 13 2 ×2= 265×13= 65×52= 83÷3= 36×21= 21÷52= 5÷6= 6 5 ÷5= 95×18=

小学六年级-分数加减乘除口算题

六年级口算练习题(分数1) 班级____________姓名________________ 67×35= 21÷31= 21×31= 21÷103= 54÷21= 98÷4= 45×54= 5÷6 5= 32÷32 = 41÷31= 13 2×2= 26 5×13= 65×5 2= 8 3÷3= 36×2 1= 21÷5 2= 5÷6= 6 5÷5= 9 5×18= 76÷5 6= 26×2 1= 76×2= 53×2 1 = 71÷2 1= 24÷32= 83×5 4= 8 5 +84= 59×3 2 = 118÷8= 41+3 1 = 5 3×15= 21+4 3= 43×3 2= 14×7 5 = 1÷7 5= 9 8÷4= 3-1.95= 87-4 3 = 32÷23= 3 1×27= 5 4 ×3= 54 -107= 4 1×8= 4 1 +3= 6÷7 2= 0÷6 5= 6.3÷0.7= 26×13 12= 38÷3 8= 125×8=

六年级口算练习题(分数2) 班级____________姓名________________ 6×7 1= 107×7 5= 32×3 2 = 7 6 +6= 52×2 1= 9 8×4= 0.5-4 1= 4514×21 15= 100÷3 2= 88÷ 3 22 = 21+2 1 = 4×4 3= 12÷3 2= 25×4= 10÷8 5 = 3 1÷4= 45×54= 15 17 ×60= 5812×36 29= 12÷3 1= 43×8= 22 3×11= 10÷7 5= 76×3 2= 21÷3 2= 53×3 2= 45×5 12= 0×6 5= 6÷0.5= 8.4÷4.2= 5×11 2 = 421×7 4= 2 1÷2= 75×3 2 = 5-4 3 = 18 5÷1= 12÷4 3= 1÷3 5= 72×3 2 = 28÷3 14= 0×6 1= 32×2 1= 54-2 1 = 65×8 7= 24×5= 98÷98= 92×6 3= 6 5 -32= 1-3 2 = 9÷4 3 =

六年级数学计算题训练150道

六年级数学计算题训练 计算下面各题: (1–6 1×5 2)÷9 7 71÷32×7 25÷(87–65) 158+32–4 3 1211–(91+125) 254×43–501 (65–43)÷(32+94) 51×[31÷(21+6 5 )] 12÷(1–73 ) [(1–61×52)÷97 [(1–53)×5 2]÷4 用简便方法计算: (51–71)×70 97×96 5 53×8+53×2 15×73+15×74 (98 +43–32)×72 72×(21–31+41) (95+131)×9+134 30×(2 1 –31+61)

4–52÷158–41 48×(31–21+4 1 ) (53+41)×60–27 256÷9+25 6×98 24×(61+81) 5–61–65 98×(9+43)–32 87÷32+87×2 1 5–61–65 54+85÷41+21 2–98×4 3 –31 87+32÷54+61 30×(6 1+5 2–21) 10÷1011 10 +24121÷12 54×31+5.2×31+1÷43 直接写出得数。 2.4÷0.125= 555×13-111×15= 25×0.32×0.25= 125-25+75= 999×15= 10-3.25+9÷0.3= 43.2÷0.125= 55×( 331-441)= 20042003×2005= 10137-(441+313 7 )-0.75= 解方程:12×(2 1 –3 1+41 ) 51+94×83+6 5

185+X = 12 11 2X –91 = 98 X+53 = 107 3X –1.4×2=1.1 X+32–21=18 17 5.5x –3x = 1.75 2512X = 15×53 X ×(61+83)= 12 13 (1–95)X = 158 X ×(1+41)= 25 X ×72 = 21 8 15÷X = 65 X ×5 4 ×8 1 = 10 X ×3 2 = 8×43 X ×43×5 2 = 18 X ×109 = 24×81 X ×31×5 3 = 4 X ×72 = 18×31 3X = 10 7X –4X = 21 4 1 ×x+51×45 = 12

六年级上册数学分数乘法计算练习题及答案

六年级上册数学分数乘法计算练习题及答案 一、计算。 1、直接写得数。 11292+=18×=×=1× =331038 32554-= ×21=× =×6=5712513 35252× ×9=× =-= 1069859 2、下面各题写出必要的计算过程,能简便计算的要简便计算。 47×7× 151814 92117×21× ×× 149141033 3233455+× ×+× 55458125 92355××0376825 3、列式计算。 27的10倍是多少?千米的是多少千米? 1585 5522吨的是多少千克?个的是多少?95 二、填空。 131、的倒数是;的倒数是。7 322、20是的15倍是。5 2533、75是;的是。65 34、一桶油重千克,10桶油重千克。 5、把5米长的钢管平均截成6段,每段长米,每段占

全长的 . 36米,它的周长是米,面积是平方米。 557、在“女生占全班人数的”这一条件中,是单位“1”的量,与对应的量是99 ,写出求女生人数的数量关系式是:=女生人数。 748,乙数是,丙数与乙数互为倒数,丙数是。7 5119、一根铁丝长米,截去,还剩下米,还剩下米。 44 1110、一段布长9米,第一次用去,第二天用去米,还剩下米。3 311米是一米的,也是3米的。 1112、如果甲数、乙数都不等于0,甲数的和乙数的相等,那么甲数和乙数相比,大。3 113、某工地要拌制36,黄沙需7.2吨,其余的是石子,石子占。 三、判断。 131、3和1吨的一样重。 5 112、12和×12的意义相同。 4 123一定比乙数的小。 3 54、一个自然数与相乘,积一定小于这个自然数。 15、a是整数,a的倒数是。 a 6、因为0没有倒数,所以1也没有倒数。

六年级数学口算题01850

口算训练第一周(1) 直接写出下面算式的得数 53×32= 45×512= 0×65= 54÷21= 9 8÷4= 45×54= 5÷6 5 = 32÷32= 16 ÷23 = 34 ÷18 = 13 -16 = 14 +34 = 1÷34 = 15 ×19 = 45 ×3 4 = 23 ×94 = 4 5 ×14 = 37 ×710 = 0.9-910 = 10-34 -14 = 口算训练第一周(2) 直接写出下面算式的得数 23 ×12= 14×37 = 12 +14 = 23 ×58 = 49 ×1 9 = 35 ×15= 13 ×18 = 511 ÷611 = 710 ×12 7 = 1.25×16×8= 13 ÷18 = (14 +13 )×4= 12 -13 = 716 ×167 = 1635 ÷47 = 518 ÷1227 = 14 ÷14 = 15÷35 = 720 ÷1415 = 8×916 -9 16 =

口算训练第一周(3) 计算 47 ÷114 = 23 ÷415 = 56 ×4÷15 = (12 +0.5)×(1 2 -0.5)= ( 41+31)×24= 24.06+0.4 = 3183- = (5165-)×30 = 5 4 ×25= =+5373 121×6= 2.8×25+12×2.5= 12.5×32×2.5= 5-9 792+= 口算训练第一周(4) 计算 =+-+31 213121 45×101= 59 ×6= 270÷18= 1.25-0.25+0.75= 21×31÷21×31= 18×(32+65+9 4)= 5.28―(0.28+0.2)= 152+153 = 7÷1.4= 72.8÷0.8= 0.77+0.33= ( 31+4 1 )×12= 1.25× 54×8= 10-0.9= 8.2+0.54+0.46= 54-3 1=

六年级上册数学口算题500道(带答案)

六年级上册数学口算题500道 六(3)班张兆轩 45+15×6= 135 2.250÷5×8=400 3.6×5÷2×4=60 4.30×3+8=98 5.400÷4+20×5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10×5)=120 9.360÷40= 9 10.40×20= 800 11.80-25= 55 12.70+45=115 13.90×2= 180 14.16×6= 96 15.300×6= 1800 16.540÷9=60 17.30×20= 600 18.400÷4= 100 19.350-80= 270 20.160+70=230 21.18-64÷8= 10 22.42÷6+20=27 23.40-5×7= 5 24.80+60÷3=100 25.41+18÷2= 50 26.75-11×5= 20 27.42+7-29= 20 28.5600÷80=70 29.25×16= 400 30.120×25= 3000 31.36×11= 396 32.1025÷25=41 33.336+70= 406 34.25×9×4= 900 35.200-33×3= 101 36.3020-1010=xx 37.12×50= 600 38.25×8= 200 39.23×11= 253 40.125÷25=5 41.4200-2200=2000 42.220+80= 300 43.20×8×5= 800 44.600-3×200=0 45.20+20÷2= 30 46.35-25÷5= 30 47.36+8-40= 4 48.2800÷40=70 49.98÷14 = 7 50.96÷24 = 4 51.56÷14 =4 52.65÷13 = 5 53.75÷15 = 5 54.120÷24 =5 55.200÷25 = 8 56.800÷16 = 50 57.840÷21 =40 58.560÷14 = 40 59.390÷13 = 30 60.600÷15 =40 61.72÷24 = 3 62.85÷17 = 5 63.90÷15 =6 64.96÷16 = 6 65.78÷26 = 4 66.51÷17 =3 67.80÷40 = 2 68.100÷20 = 5 69.100÷4 =25 70.240÷40 = 6 71.920÷4 = 230 72.300÷60=5 73.64÷2 = 32 74.64÷4 = 16 75.50÷5 =10 76.60÷8 = 7.5 77.96÷4 = 24 78.90÷6 =15 79.400+80 = 480 80.400-80 = 320

六年级上册数学分数乘除法口算题

1 × 10 = × 18 = + = × 16 = ×18 = + = ×15 = × 18 = + = ÷ = × = ÷ = 5 3 ÷ 32= 45 ÷ 5 12 = 20 ÷ 6 5= 54 ÷ 21 = 9 8 ÷ 4= 45 ÷ 5 4= 5 ÷ 6 5 = 32 ÷ 32 = 16 ÷ 23 = 34 ÷1 8 = 2 ÷ 1 6 = 14 ÷34 = 1÷3 4 = 1 5 ÷1 9 = 45 ÷34 = 23 ÷9 4 = 45 ÷1 4 = 37 ÷710 = 2 3 ÷12= 14÷3 7 = 12 ÷14 = 23 ÷5 8 = 49 ÷1 9 = 3 5 ÷15= 13 ÷1 8 = 511 ÷6 11 = 710 ÷127 = 13 ÷1 8 = 1÷ = 12 ÷1 3 = 716 ÷16 7 = 1635 ÷4 7 = 518 ÷1227 =

2 14 ÷1 4 = 15÷3 5 = 720 ÷14 15 = 8÷9 16 = 47 ÷1 14 = 23 ÷415 = 4÷1 5 = 10 7 ÷7= 5÷75= 27 4+ 16 9 = 3 2 ÷2= 12 ÷ 16 = 53÷54 = 43÷5 1 = 12÷83= 54 ÷2 3= 2 1 ÷21= 32÷4 3= 12÷ 3 2 = 4 1 ÷3= 54÷2 1= 98 ÷4= 45÷5 4 = 5÷6 5 = 32÷3 2 = 41÷31 = 13 2÷2= 265 ÷13= 65÷52 = 8 3 ÷3= 36÷2 1 = 2 1 ÷52= 6 5÷5= 9 5 ÷18= 76÷56 = 26÷ 2 1= 7 6 ÷2= 53÷2 1 = 71÷2 1= 24÷32 = 83÷54 = 85÷84= 59÷32 = 118 ÷8= 41÷31 = 5 3 ÷15= 21÷4 3= 43÷32= 4÷75 = 1÷7 5= 9 8 ÷4=

六年级小数分数口算题

小学六年级分数小数口算练习 A 4.7+2.3= 4.5×2= 6.9-2.5= 7.2×0.8= 6×3.4= 0.62-0.32= 1.4×0.5= 0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100= 0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 21×2 1= 32×43= 12×32= 4 1+3= 54÷2 1= 98÷4= 45×5 4= 5÷ 6 5 = 32÷32= 41÷3 1 = B 3.6÷24= 0.8×1.1= 7.2+12.8= 46.7-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41= 10÷20= 24÷15= 8.65×10= 0.35×0.6= 3.08×0.01= 4.95×1000= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 0.108÷2= 13 2 ×2= 265×13= 65×5 2= 8 3÷3= 36×2 1= 21÷5 2 = 5÷6= 6 5 ÷5= 9 5×18= 7 6÷5 6=

C 4.95÷0.9= 9.65÷0.1= 0.325×100= 2.5×8= 0.56÷0.7= 0.125×4= 3.28×0.1= 3.9÷0.13= 7.2×0.1= 0.01×0.1= 0.25×0.4= 1.6÷0.8= 1÷2.5= 1.25×0.8= 3.2÷0.04= 0÷1.7= 0.22×102= 9.6÷0.8= 5×0.24= 4.5-0.05= 26×2 1= 7 6 ×2= 53×2 1 = 71÷21= 24÷32= 83×5 4= 8 5 +84= 59 ×3 2= 11 8 ÷8= 41+3 1= D 3.9÷0.13 16.5÷0.5= 5×0.12= 24×0.5= 4.8×0.5= 2.8+4.2= 0.84÷2.1= 5÷0.25= 7.8÷0.01= 5.4÷0.6= 3.2÷5= 7×0.62= 0.56÷0.8= 7.4-2.8= 0.18÷0.2= 0.16÷8= 4.5×0.02= 8+7.2= 1.2×30= 0.012×0.2= 5 3 ×15= 21+43= 43×32= 14×7 5= 1÷7 5= 9 8 ÷4= 3-1.95= 87-4 3= 32÷23= 3 1 ×27=

六年级分数口算练习题

六年级口算练习题(一) 2 1 ×21= 32×4 3 = 12×3 2 = 41+3= 54÷2 1= 9 8 ÷4= 45×5 4= 5÷ 6 5 = 32÷32= 41÷3 1 = 13 2 ×2= 265×13= 65×5 2= 83 ÷3= 36× 2 1 = 2 1 ÷52= 5÷6= 6 5 ÷5= 9 5 ×18= 76÷5 6= 26×2 1= 7 6 ×2= 5 3×21 = 71÷21= 24÷3 2 = 83×5 4 = 8 5+84= 59×3 2 = 118÷8= 41+3 1= 5 3 ×15= 21+43= 43×3 2= 14×7 5 = 1÷7 5= 9 8 ÷4= 3-1.95= 87-4 3 = 32÷2 3= 3 1 ×27= 5 4 ×3= 54 -107= 4 1 ×8= 41+3= 6÷7 2= 0÷ 6 5 = 6.3÷0.07= 26× 13 12 = 38÷38= 125×8=

六年级口算练习题(二) 6×7 1= 107×7 5= 32×32= 76+6= 52×2 1= 9 8 ×4= 0.5- 41 = 4514×21 15 = 100÷32= 88÷ 3 22 = 2 1 +21= 4× 43 = 12÷3 2= 25×4= 10÷8 5 = 31÷4= 45×54= 15 17 ×60= 5812×36 29 = 12÷3 1= 4 3 ×8= 22 3 ×11= 10÷ 75 = 76×32= 2 1 ÷32= 53×3 2 = 45×512= 0×6 5 = 6÷0.5= 8.4÷4.2= 5× 11 2 = 421×74= 2 1 ÷2= 75×32= 5- 43 = 185÷1= 12÷4 3= 1÷3 5 = 72×3 2= 28÷ 3 14= 0× 6 1 = 32×2 1= 5 4 -21= 65×8 7 = 24×5= 98÷9 8= 92×6 3= 6 5 -32= 1-32= 9÷ 4 3=

小学数学六年级上册口算题100道

芜湖县南湖学校六年级口算题竞赛 班级_________姓名___________分数_______________ 51×5+81×8= 0.37+10063= 0.375÷8 3 = 4143÷= 1.2×6 5 = 72:9=32:( ) 10-1.25×6= 7.2÷0.4= 5:10=0.2:( ) 199+65= (4181+)×4= (41-51 )×201 = 6.4+353= 751÷0.8= 432-412 5 = 9191-×91= 6×61÷6×61= 6÷43= 43×10% = 4 3 ×8 = 351-61-65= 5273?×5×7= 1.05-2 1 = 44÷1011= 43×65÷65×43= 1÷94= 2+2%= 4×(4 1-61 ) ×6= 43×95= 32+41= 31÷2÷31= 9-178-179 = 32÷23 = 2÷92= 43+21 = (25%-51 ) ×7.5= 53÷51-51÷53= 53+54 = 73+74÷74= 43+5 1= 12 - 16 = 12-83= 54 ×23= 83÷5 2= 165×15 8 = 142-69= 5.4+9= 7.8×1.17-0.17×7.8= 15÷1%= 4.2×0.5= 7÷2.5 ÷4= 6.4-3.25= 9.3÷0.03= 4.8÷0.12= 2.2+3.57= 22.8-(6+9.728÷3.2)=

0.25×40= 15×0.5%= 1.3+210%= 93%÷3= 910÷70= 1.1-0.11= 3÷7= 6280÷3.14÷2= 32×12.5%= 8.1÷0.03= 1.5×0.5= 17.89-9.9= 0×26 = 19+24 = 2.5×0.4 = (0.35+0.7)÷7= 1÷10% = 4×1.6=5×( )278÷2.5÷4 = 13+ 1 6 = 813 - 213 = 1÷ 16 = 35 × 23 = 84 9 ÷4= 149 ×9= 38 ÷214 = 0.4÷0.9+59 = 7 15 ×60= 80÷1 80 = 3:7=4:( ) 3.2÷0.04= 0.3:1.5=1:( ) 100-298= 25×36= 67 +17 -3 14 = 0.8×3.8×1.25= 21-51= 109÷53= 45×9 5 = 3.8L=( )mL 7.05米=( )米( )厘米 3千克500克=( )千克 7分=( )元 0.06平方千米=( )公顷

六年级分数、小数口算练习题

班级____________姓名________________ 2 1÷2= 75×3 2= 5-4 3= 18 5÷1= 12÷4 3= 1÷3 5= 72×3 2= 28÷3 14= 0×6 1= 32×2 1= 54-2 1 = 65×8 7= 24×5= 98÷9 8= 92×6 3= 6 5 -32= 1-3 2 = 9÷4 3= 4 3 ×83= 92×81= 6×7 1= 107×7 5= 32×3 2= 7 6 +6= 52×2 1 = 9 8×4= 0.5-4 1 = 4514×21 15= 100÷3 2= 88÷ 3 22 = 21+2 1 = 4×4 3= 12÷3 2= 25×4= 10÷8 5 = 3 1÷4= 45×54= 15 17 ×60= 5812×36 29= 12÷3 1= 43×8= 22 3×11= 10÷7 5 = 76×3 2= 21÷3 2= 53×3 2= 45×512= 0×6 5= 6÷0.5= 8.4÷4.2= 5×11 2= 421×7 4=

班级____________姓名________________ 43×3 2= 14×7 5= 1÷7 5= 9 8 ÷4= 3-1.95= 87-4 3 = 32÷23= 3 1×27= 5 4×3= 54 -107= 41 ×8= 4 1 +3= 6÷7 2= 0÷6 5 = 6.3÷0.7= 26×13 12 = 38÷3 8= 125×8= 54-31= 83×5 2 = 67×35= 21÷31= 21×31= 21÷103 = 54÷2 1= 9 8÷4= 45×54 = 5÷6 5= 32÷32= 41÷31= 13 2×2= 26 5×13= 65×5 2= 8 3÷3= 36×2 1= 21÷5 2= 5÷6= 6 5÷5= 9 5×18= 76÷56= 26×2 1= 7 6×2= 53×2 1 = 71÷2 1= 24÷32= 83×5 4= 8 5 +84= 59×3 2= 11 8÷8= 41+3 1 = 5 3 ×15= 21+4 3=

小学六年级上册数学分数乘法计算题专项练习题

分数计算题(100分)一、分数与整数相乘。(每题1分,共24分) 5 12×4= 26× 6 13 = 11 15 ×5= 2 13 ×6 = 1 4×8 = 12× 5 16 = 42× 9 28 = 9 44 ×11 = 6 5×15 = 24× 13 48 = 2 21 ×7= 3 10 ×20= 4 25×15= 7 18 ×12= 16× 9 20 =17× 13 51 = 14 15×30= 10 11 ×121= 9 14 ×21 = 5× 3 11 = 7 9×7= 16 27 ×54= 11× 9 22 = 14 15 ×20= 二、分数和分数相乘。(每题1分,共18分) 2 5× 3 4 = 6 7 × 7 8 = 5 9 × 8 15 = 9 11 × 7 15 = 12 25× 15 16 = 4 5 × 9 10 = 2 3 × 15 16 = 7 8 × 5 21 = 4 9× 27 16 = 14 15 × 25 21 = 20 27 × 3 8 = 7 9 × 18 35 = 6 11× 22 15 = 17 27 × 45 68 = 19 33 × 11 38 = 8 17 × 17 20 = 12 34× 17 36 = 3 13 × 26 37 = 三、分数乘、加、减混合。(每题2分,共16分) 7 16×( 50 63 - 2 7 ) 4 5 × 15 16 ×14 5 6 × 3 4 +1 2 3 + 5 12 × 4 15 9 14- 5 9 × 27 35 1- 18 19 × 38 45 6 15 ×(5- 5 13 ) 19 91 ×7+ 8 13

五,六年级小数分数口算题

六年级数学上册口算题卡 复习五年级数学口算练习一 10.1-0.89= 3.4-1.4= 7.82-7.2= 2.19+9.1= 8.1-5.1= 0.68+0.42= 1.5×7=0.8+0.18= 0.9×0.3=0.728-0.24= 0.89-0.25= 1-0.98= 0.048+0.52= 0.13×7=10×0.05= 5×400= 2.01×0=19.9+11.1= 3.5×0.2=187÷1000= 5×0.6= 1+3.89= 0.7×8=0.081×10= 75÷10= 0.96÷0.8= 0.8×7= 1.32×8=10.3×2=0.21×100=0.7×4=0.05×4=4×0.3= 430-250= 0.17+0.06= 1.02-0.09= 7200÷800= 0.17+0.6= 0.83-0.6= 17×300= 0.98-0.09= 0.2+0.78= 600×700= 10.2+0.02= 0.15+0.7= 六年级数学上册口算题卡 复习五年级数学口算练习二 670+250= 0.2+0.2= 9.2-6= 8500÷500= 3.2-3.2= 3.7+2.3= 25×100= 3.2-0.32= 2+2.8= 380-290= 0.35+0.5= 0.35+0.63= 3500÷70= 3.1+3= 3.8+0.38= 7500÷250= 3.8+1= 0.95-0.05= 450+780= 3.1+0.3= 3+0.3= 630÷9= 4.5-0.4= 9.5-5= 330×9= 9.53-1.53= 9.5-0.5= 3.5+2.4= 1-0.95= 0.3+0.27= 0.47+0.13= 4.5+4= 4-0.6= 0.95+0.05= 2.5+3.2= 0.74+0.16= 23×100= 9.8-4.8= 480÷40= 0.53÷100= 5.1+2.3= 125×80= 0.078÷10= 0.52+0.4= 70×12=

六年级口算练习题分数

口算(1) 口算(2) 班级 姓名 班级 姓名 67×35= 21÷31= 21×31= 21÷10 3 = 5 4÷2 1= 9 8÷4= 45×5 4= 5÷6 5= 32÷32= 41÷3 1= 13 2×2= 26 5×13= 65×5 2= 8 3÷3= 36×2 1= 21÷5 2 = 5÷6= 6 5÷5= 9 5×18= 76÷5 6= 26×2 1= 7 6×2= 53×2 1= 71÷2 1 = 24÷3 2= 83×5 4 = 8 5 +84= 59×3 2 = 118 ÷8= 41+3 1= 5 3×15= 21+4 3 = 43×3 2= 14×7 5 = 1÷7 5= 9 8÷4= 3-1.95= 87-4 3 = 32÷23 = 3 1×27= 5 4 ×3= 54 -107= 41 ×8= 4 1 +3= 6÷7 2= 0÷6 5= 76+6= 0.5-41 = 6.3÷0.7= 26×13 12 = 38÷38= 125×8= 1-3 2 = 9÷4 3= 52×2 1= 9 8 ×4= 4514×21 15 = 6×71= 107×75 = 32×3 2= 52×2 1= 9 8×4= 0.5-4 1 = 4514×21 15 = 100÷3 2= 88÷ 3 22= 21+2 1= 4×4 3=

班级 姓名 班级 姓名 45×54= 15 17×60= 5812×36 29 = 12÷3 1= 4 3×8= 22 3×11= 10÷7 5= 76×3 2= 21÷32 = 53×3 2 = 45×5 12 = 0×6 5= 6÷0.5= 8.4÷4.2= 5×11 2= 421×7 4 = 2 1 ÷2= 75×3 2 = 5-4 3= 18 5÷1= 12÷4 3= 1÷3 5= 72×3 2= 28÷3 14= 0×6 1= 32×2 1= 54-21 = 65×8 7= 24×5= 98÷9 8= 92×6 3= 6 5 -32= 1-3 2 = 9÷43= 58×4 5= 0.25×3×4= 21+2 1 = 32×4 3= 2+3 2= 6 1 ×3= 54×2 1 = 9 8×4= 45÷45 = 5÷6 5= 32÷3 2= 41÷2 1 = 13 2÷2= 24 5×8= 45×53 = 8 5÷5= 36×31 = 21÷5 2 = 12÷9= 2 5÷5= 12 5×18= 76÷5 6 = 38×2 1= 17 6÷3= 53×2 1 = 71×2 1 = 12÷3 2= 165×5 4 = 8 3 +21= 53×9 2 = 15 8÷8= 41×3 1= 5 3×15= 21÷4 3=

小学数学六年级分数计算题

分数乘法计算题练习 7×218 54×16 5 8×81 52 ×50 83×24 94×83 43×9 8 1211×12136 20×51 8 5 ×12 44×11 56×149 94×83 12125×50 11 43×21 3.6×43 85×2 127×74 183×8 16 5 ×3 194×18 1575×52 2152×6 5 65 ×24 43×95×15 2 118×3.3-0.9 174×21 43×151 2.7×195 143×171×221 143×116×212 4.5×56 1 231×3626×13 10 3113×22 4×2112 14×474

265×12 94×721 3×43 150×15 2 1511×5 27×185 20 9 ×15 19×21 72×125 2417×349 2518×165 1917×51 38 3619×24 48×1613 6326×39 28 28×87 871×0.875 3.25×13 4 132 × 0.4 183×0.32 4.5 ×165 2.125×217 6 371 ×3.5 274×0.56 0.85× 1173 2.3×123 19 (31+43)×12 10079 × 101 1× 438+0.25×8 85 ×672+672×0.35 2 41 ×5 1.5 ×23 2 4.4×115 465×0.48 114 1×3.5 32 × 331 ( 257-51)×50 452×132×117 23 2×6×3

43×32×52 214×217 97×53×21 5 4835×158×76 108× 187 9564×3219 149× 36 35 245×240 1511×3325 3617×8572 154+125 4229×87 56 243× 5 118×214 5 21×232 183×118 4 52×1110 254×2815 271×352 232×154 375×138 ×172 232×185×394 354× 15 ×18 7 2 85×373×91 2019×94×3825 18 11×132×154 265×12 373×14 551×4 78 3 ×2 321×4 7 ×3152 127×1265 32×1154×3635×35

六年级数学上册口算题300道

4.7+2.3= 4.5×2= 7.5-2.5= 7.2×0.8= 6×3.4= 0.64-0.32= 1.4×0.5= 0.75×100= 0.02×0.5= 3.6÷0.3= 6.3÷7= 5.6÷100= 0.75÷0.25= 0.125×8= 4.8÷0.3= 0.96÷2= 0.56÷28= 0.36÷0.4= 0.64÷0.8= 0.72÷3.6= 3.6÷24= 0.8×1.1= 7.2+12.8= 46.7-3.8= 12.8÷4= 5.2÷13= 12.5÷5= 1.64÷41= 10÷20= 24÷15= 8.65×10= 0.35×6= 3.08×0.01= 4.95×100= 6.9×0.1= 0.4×0.5= 2.4÷0.8= 10.8÷9= 9.6÷0.8= 1.08÷2= 3.14×5= 2.5×0.4= 5 3 × 3 2 = 4 5 × 5 12 = 0× 6 5 = 5 4 ÷ 2 1 = 9 8 ÷4= 4 5 × 5 4 = 5÷ 6 5 = 3 2 ÷ 3 2 = 1 6÷ 2 3= 3 4÷ 1 8= 1 3- 1 6= 1 4+ 3 4= 1÷ 3 4= 1 5× 1 9= 4 5× 3 4= 2 3× 9 4= 4 5× 1 4= 3 7× 7 10= 0.9- 9 10= 10- 3 4- 1 4= 2 3×12= 14× 3 7= 1 2+ 1 4= 2 3× 5 8= 4 9× 1 9= 3 5×15= 1 3× 1 8= 5 11÷ 6 11= 7 10× 12 7= 1.25×16×8= 1 3÷ 1 8= ( 1 4+ 1 3)×4= 1 2- 1 3= 7 16× 16 7= 16 35÷ 4 7= 5 18÷ 12 27= 1 4÷ 1 4= 15÷ 3 5= 7 20÷ 14 15= 8× 9 16- 9 16=

六年级分数加减乘除口算题

六年级口算练习题(分数1) 67×35= 21÷31= 21×31= 21÷103= 54÷21= 98÷4= 45×54= 5÷6 5= 32÷32 = 41÷3 1= 13 2 ×2= 265 ×13= 65×5 2 = 8 3 ÷3= 36×2 1= 2 1÷5 2= 5÷6= 6 5 ÷5= 9 5 ×18= 76÷5 6= 26×2 1= 7 6×2= 5 3×2 1= 7 1÷2 1= 24÷32 = 83×54= 8 5 +84= 59×3 2= 11 8 ÷8= 4 1+3 1= 5 3×15= 2 1+4 3= 43×3 2 = 14×7 5 = 1÷7 5= 9 8 ÷4= 3-1.95= 8 7-4 3= 32÷23= 3 1×27= 5 4 ×3= 54- 10 7 = 41×8= 4 1+3= 6÷7 2= 0÷6 5 = 6.3÷0.7= 26× 13 12= 38÷3 8 = 125×8= 六年级口算练习题(分数2) 6×7 1= 107×7 5 = 32×32= 7 6+6= 52×2 1 = 9 8 ×4= 0.5-4 1 = 4514×21 15= 100÷3 2 = 88÷ 3 22 = 2 1+2 1= 4×4 3=

12÷3 2= 25×4= 10÷85= 3 1÷4= 45×54 = 15 17 ×60= 58 12 ×3629= 12÷31 = 4 3 ×8= 22 3 ×11= 10÷7 5= 7 6×3 2= 2 1 ÷32= 5 3×3 2 = 4 5 × 5 12= 0×6 5= 6÷0.5= 8.4÷4.2= 5× 11 2 = 4 21 ×74= 2 1 ÷2= 75×3 2 = 5-4 3 = 18 5 ÷1= 12÷4 3= 1÷3 5 = 7 2×3 2= 28÷ 314= 0×6 1= 3 2×2 1= 5 4-2 1= 6 5×8 7= 24×5= 9 8 ÷9 8= 9 2×6 3= 6 5-3 2= 1-3 2= 9÷4 3 = 六年级口算练习题(分数3) 21+2 1= 32×43= 2+32= 6 1×3= 54×21 = 98 ×4= 45÷45= 5÷6 5= 32÷32 = 4 1÷2 1= 13 2 ÷2= 24 5 ×8= 45×5 3 = 85 ÷5= 36×31= 2 1÷5 2= 12÷9= 2 5 ÷5= 12 5 ×18= 76÷5 6= 38×2 1= 17 6 ÷3= 5 3×2 1= 7 1×2 1= 12÷32 = 16 5×54= 8 3 +21= 53×9 2= 15 8 ÷8= 4 1×3 1= 5 3×15= 2 1÷4 3=

六年级上册数学口算题500道(带答案)

六年级上册数学口算题500道 六(3)班 45+15×6= 135 2.250÷5×8=400 3.6×5÷2×4=60 4.30×3+8=98 5.400÷4+20×5= 200 6.10+12÷3+20=34 7.(80÷20+80)÷4=21 8.70+(100-10×5)=120 9.360÷40= 9 10.40×20= 800 11.80-25= 55 12.70+45=115 13.90×2= 180 14.16×6= 96 15.300×6= 1800 16.540÷9=60 17.30×20= 600 18.400÷4= 100 19.350-80= 270 20.160+70=230 21.18-64÷8= 10 22.42÷6+20=27 23.40-5×7= 5 24.80+60÷3=100 25.41+18÷2= 50 26.75-11×5= 20 27.42+7-29= 20 28.5600÷80=70 29.25×16= 400 30.120×25= 3000 31.36×11= 396 32.1025÷25=41 33.336+70= 406 34.25×9×4= 900 35.200-33×3= 101 36.3020-1010=2010 37.12×50= 600 38.25×8= 200 39.23×11= 253 40.125÷25=5 41.4200-2200=2000 42.220+80= 300 43.20×8×5= 800 44.600-3×200=0 45.20+20÷2= 30 46.35-25÷5= 30 47.36+8-40= 4 48.2800÷40=70 49.98÷14 = 7 50.96÷24 = 4 51.56÷14 =4 52.65÷13 = 5 53.75÷15 = 5 54.120÷24 =5 55.200÷25 = 8 56.800÷16 = 50 57.840÷21 =40 58.560÷14 = 40 59.390÷13 = 30 60.600÷15 =40 61.72÷24 = 3 62.85÷17 = 5 63.90÷15 =6 64.96÷16 = 6 65.78÷26 = 4 66.51÷17 =3 67.80÷40 = 2 68.100÷20 = 5 69.100÷4 =25 70.240÷40 = 6 71.920÷4 = 230 72.300÷60=5 73.64÷2 = 32 74.64÷4 = 16 75.50÷5 =10 76.60÷8 = 7.5 77.96÷4 = 24 78.90÷6 =15 79.400+80 = 480

【小学数学】六年级分数小数口算练习题

【小学数学】六年级分数小数口算练习题 21 ×21= 32×4 3 = 12× 3 2= 4 1 +3= 54÷21= 9 8 ÷4= 45×5 4 = 5÷6 5= 32÷3 2 = 41÷3 1= 1 13 2 ×2= 265 ×13= 65×52= 8 3 ÷3= 136× 2 1= 2 1÷52= 15÷6= 6 5 ÷5= 9 5 ×18= 76÷56= 226×21= 7 6 ×2= 53×2 1= 71÷21= 24÷32= 83×5 4= 285+8 4 = 59×3 2= 11 8 ÷8= 41+3 1= 5 3 ×15=

21+43= 43×32= 314×7 1 = 30÷7 5= 98 ÷4= 33-9= 87-4 3= 32÷2 3 = 3 1 ×27= 5 4 ×3= 54 -10 7= 4 1 ×8= 44 1 +3= 46÷72= 40÷ 6 5= 43÷0.1= 26×13 12= 38÷38= 125×8= 6×7 1= 107×7 5= 32×3 2= 76 +6= 52×21= 9 8 ×4= 0.5- 4 1= 45 14×2115= 100÷ 3 2= 88÷ 3 22= 1 2 1 +21= 14 ×4 3 =

12÷32= 125×4= 110÷8 5= 3 1 ÷4= 45×54= 15 17 ×60= 5812×36 29= 12÷31= 4 3 ×8= 22 3 ×11= 10÷ 7 5 = 7 6×3 2= 21 ÷32= 53×3 2= 45×5 12 = 20×65= 26÷0.5= 4.1÷2= 22× 11 2= 4 21×74= 21 ÷2= 75×3 2 = 35- 4 3 = 18 5 ÷1= 12÷43= 31÷3 5= 72×3 2 = 28÷ 3 14= 40×6 1= 32×2 1= 5 4 -21= 65×8 7 = 24×5= 98÷9 8 = 92×6 3 =

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