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6年级上册数学口算_6年级上册数学口算题卡

1、十几乘十几:口诀:头乘头,尾加尾,尾乘尾。

6年级上册数学口算_6年级上册数学口算题卡6年级上册数学口算_6年级上册数学口算题卡


例:12×14=?

解:

1×1=1

2+4=6

2×4=8

12×14=168

注:个位相乘,不够两位数要用0占位。

2.头相同,尾互补(尾相加等于10):口诀:一个头加1后,头乘头,尾乘尾。

例:23×27=?

解:2+1=32×3=63×7=21

23×27=621

注:个位相乘,不够两位数要用0占位。

3.第一个乘数互补,另一个乘数数字相同:口诀:一个头加1后,头乘头,尾乘尾。

例:37×44=?

解:3+1=4

4×4=16

7×4=28

37×44=1628

注:个位相乘,不够两位数要用0占位。

4.几十一乘几十一:口诀:头乘头,头加头,尾乘尾。

例:21×41=?

解:2×4=8

2+4=6

1×1=1

21×41=861

5.11乘任意数:口诀:首尾不动下落,中间之和下拉。

例:11×23125=?

解:2+3=5

3+1=4

1+2=3

2+5=7

2和5分别在首尾

11×23125=254375

注:和满十要进一。

6.十几乘任意数:口诀:第二乘数首位不动向下落,第一因数的个位乘以第二因数后面每一个数字,加下一位数,再向下落。

例:13×326=?

解:13个位是3

3×3+2=11

3×2+6=12

3×6=18

13×326=4238

注:和满十要进一

化简比 28:35 16:32 12:22 36:72 16:18 12:24

求比值 23:38 45:49 57:10 20:23 32:29 35:41

35:47 13:17 25:27 23:29 39:40 53:100

12:13 14:25

口算 1-25%-35%=

1÷2=()%

33×1/2=

25÷1/2=

15%+25%=

(9/7+12/19)×0=

33%+57%=

16×3/16=

(8/7-1/7)×2=

52÷82%×0=

13×1×1/2=

23×3/5×5/3=

六年级上册口算题

六年级口算题

1.45+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

80.400-80 = 320

81.40×80 =3200

82.400÷80 = 5

83.48÷16 = 3

84.96÷24 =4

85.160×5= 800

86.4×250= 1000

87.0×518= 0

88.10×76= 760

89.36×10=360

90.15×6= 90

91.24×3= 72

92.5×18= 90

93.26×4= 74

94.7×15=105

95.32×30= 960

96.40×15= 600

97.60×12= 720

98.23×30= 690

99.30×50=1500

100.5×700=3500

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

× = × = 0× = ÷ =

÷4= × = 5÷ = ÷ =

16 ÷23 = 34 ÷18 = 13 -16 = 14 +34 =

1÷34 = 15 ×19 = 45 ×34 = 23 ×94 =

45 ×14 = 37 ×710 = 0.9-910 = 10-34 -14 =

23 ×12= 14×37 = 12 +14 = 23 ×58 =

49 ×19 = 35 ×15= 13 ×18 = 511 ÷611 =

710 ×127 =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 -916 =

47 ÷114 =23 ÷415 =56 ×4÷15 =(12 +0.5)×(12 -0.5)=

( + )×24=24.06+0.4= = ( )×30=

×25= ×6= 2.8×25+12×2.5=

12.5×32×2.5= 5- = 45×101=

59 ×6= 270÷18= 1.25-0.25+0.75= × ÷ × =

18×( + + )= 5.28―(0.28+0.2)= + =7÷1.4=

72.8÷0.8= 0.77+0.33= ( + )×12= ÷0.6=

1.25× ×8= 10-0.9= 8.2+0.54+0.46= - =

- + = × = 26.26÷26= 4.57+6.43=

7.9×11-7.9= × = × = 0× =

2008年下期六年级口算测试题

班级 姓名 记分

× = × = 0× = ÷ =

÷4= × = 5÷ = ÷ = ÷ =

×2= ×13= × = ÷3= 36× =

÷ = 5÷6= ÷5= ×18= ÷ =

26× = ×2= × = ÷ = 24÷ =

× = + = × = ÷8= + =

×15= + = × = 14× = 1÷ =

÷4= 3-1.95= - = ÷ = ×27=

×3= - = ×8= +3= 6÷ =

0÷ = 6.3÷0.07= 26× = ÷ = 125×8=

6× = × = × = +6= × =

×4= 0.5- = × = 100÷ = 88÷ =

+ = 4× = 12÷ = 25×4= 10÷ =

÷4= × = ×60= × = 12÷ =

×8= ×11= 10÷ = × = ÷ =

× = × = 0× = 6÷0.5= 8.4÷4.2=

5× = × = ÷2= × = 5- =

÷1= 12÷ = 1÷ = × = 28÷ =

0× = × = - = × = 24×5=

÷ = × = - = 1- = 9÷ =

六年级口算测试

班级: 姓名: 学号: 成绩:

636-198= 3.6÷0.36= 7÷14= 1- + = 1+ =

1× = 1÷ = 1- = 37×5= 9-0.9=

( + )×24= 72×0.4= 72÷0.4= 24× = 0.2- =

1+ × = 25×24= 4.2÷0.2= 12-0.2= 1.25×8=

27+68=910-540= 18×40=910÷70= 78-0.98=

3÷8=10÷0.1=0.8×12.5= 8.1÷0.03=1.5×0.5=

10÷0.5= 0.5÷10= 410-210= + =7÷1.4=

72.8÷0.8= 0.77+0.33= ( + )×12= ÷0.6=1.25× ×8=

10-0.9= 8.2+0.54+0.46= - = - + = × =

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

10.1×30= 2÷0.2-2= × = 1.8×4×0.5= 1.5-1.5×0.2=

578+216= 85.2-3.25= 3.2- = ×81= + =

2 ×2= 0.99×9+0.99= × = 1 ×8+1 ×2= 82.5-3.25=

÷7= 3005-899= 7.25+2.75= 9.8÷98= 0.125×9×8 =

= 5- = × = 2- ×2= 12 - 16 =

+ = + = 12- = × =

0.7公顷=( )平方米 4700毫升=( )立方分米 341-103=

2吨50千克=( )吨 1.2小时=( )时( )分 13×(2+713 )

24.06+0.4= = ( )×30= ×25=

×6= 2.8×25+12×2.5= 12.5×32×2.5= 5- =

45×101= 59 ×6= 270÷18= 1.25-0.25+0.75=

一件商品打九折后是108元,原价是()元。

4566+554565=

45661233+555=

45012=1230.2=

2.8×0.4= 1.12

14-7.4=6.6,

1.92÷0.04=48,

0.32×500=160,

0.65+4.35= 5

10-5.4=4.6,

4÷20=0.2,

3.5×200=700,

1.5-0.06=1.44

0.75÷15=0.05,

0.4×0.8=0.32,

4×0.25=1,

0.36+1.54=2

1.01×99=99.99,

420÷35=12,

25×12=300,

135÷0.5=270

3/4 + 1/4 =1,

2 + 4/9 =22/9,

3 - 2/3 =7/3,

3/4 - 1/2= 1/4

1/6 + 1/2 -1/6 =1/2,

7.5-(2.5+3.8)=1.2,

7/8 + 3/8 =5/4

3/10 +1/5 =1/2,

4/5 - 7/10 =1/10,

2 - 1/6 -1/3 =1.5

0.51÷17=0.03,

32.8+19=51.8,

5.2÷1.3=4,

1.6×0.4= 0.64

4.9×0.7=3.43,

1÷5=0.2,

6÷12=0.5,

0.87-0.49=0.38

1.(1+1/2)(1+1/3)(1+1/4)......(1+1/100)

2.(1-1/2)(1-1/3)(1-1/4)......(1-1/100)

3.8+2-8+2

4.25*4/25*4

5.7.26-(5.26-1.5)

6.286+198

7.314-202

8.526+301

9.223-99

10.6.25+3.85-2.125+3.875

11.9-2456*21

12.0.5/11.5-4*2.75

13.1/2×3/5

14.3.375+5.75+2.25+6.625

15.1001-9036÷18

16.3.8×5.25+14.5

17.2.1*4.3+5.7*2.1

18.30×1/3

19.102*45-328

20.2/3×12

21.2.8*3.1+17.6/8

22.3/5×5/6

23.(50-12.5)/2.5

24.2/5×1/3

25.6110*47+639

26.1/2-1/6

27.3.5*2.7-52.2/18

28.1/7×1/5

29.3.375*0.97+0.97*6.625

30.25×4/5

31.6.54+2.4+3.46+0.6

32.5/6-1/2

33.95.6*1.8+95.6*8.2

34.1/2×1/5

35.600-420/12

36.344/3.6-5.4*0.25

37.16/2+30/2+90/6

38.3001-1998.

39.5000-105*34

40.0.15/0.25+0.75*1.2

41.(1/2+1/3+1/4)*0.24

42.(25+4)*4

43.300-4263/21

44.0.81/0.25+5.96

45.403÷13×27

46.1.5×4.2-0.75÷0.25

47.3.27×4 +3.27×5.7

48.(1.2+ 1.8)×4.51025-768÷32

49.0.25×80-0.45÷0.9

50.1025-768÷32

51.0.25*2.69*4

52.2348+275*16

53.2/9*15/8-1/12*9/5

54.2.4+2.4*(5.375-3.375)

55.645-45*12

56.0.15+1.2/0.24-0.45

57.3.75-(2.35+0.25/1.25)

58.76*1/4+23*25/100+0.25

59.10-2.87-7.13

60.0.96+9.6*9.9

61.7.5-5.7*1/3

62.12.37-3.25-6.75

63.16*6.8+2.2*16+16

64.401*19+284

65.58.7-16.65/3.7

66.0.4*4.7*2.5+(2.3+5.3)

67.9.31-1.125-7.875

68.640+128*45

69.8.2*1.6-0.336/4.2

70.400*(0.62+0.08)

2/1*2=1

3/1*3=1

3/2*3=2

3/1*6=2

4/3*8=6

5/3*20=12

7/3*14=6

8/7*40=35

4/3*16=12

9/5*27=15

2/1*30=15

12/7*24=14

30/1*30=1

51/9*102=18

19/9*76=36

4/9*8=18

5/8*90=144

99/98*99=98

3/14*6=28

7/1*28=4

10/1*90=9

5/3*105=63

19/7*38=14

5/1*25=5

8/19*16=38

61/60*122=120

7/2*28=8 6/1*48=8

9/7*18=14

25/7*100=28

9/5*81=45 8/9*16=18

2/1*2=1

3/1*3=1

3/2*3=2

3/1*6=2

4/3*8=6

5/3*20=12

7/3*14=6

8/7*40=35

4/3*16=12

9/5*27=15

2/1*30=15

12/7*24=14

30/1*30=1

51/9*102=18

19/9*76=36

4/9*8=18

5/8*90=144

99/98*99=98

3/14*6=28

7/1*28=4

10/1*90=9

5/3*105=63

19/7*38=14

5/1*25=5

8/19*16=38

61/60*122=120

7/2*28=8

6/1*48=8

9/7*18=14

25/7*100=28

9/5*81=45

8/9*16=18

12÷3/5=12×(5/3)

9÷6/7=9×( 7/6 )

30÷5/6=30×(6/5 )

4×(3/2 )=4÷2/3

4÷5/7=4×7/5

3÷4/5=3×5/4

24÷7/16=24×(16/7 )

A÷C/B=A×B/C

4÷4/5=5

6÷3/4=8

10÷2/5=25

18÷4/9=81/2

4×4/5=16/5

6×3/4=18/4

10×2/5=4

18×4/9=8

3÷3/4=4

2÷1/3=6

6÷4/5=15/2

1÷5/7=7/5

3/4÷3=1/4

1/3÷2=1/6

4/5÷6=2/15

5/7÷1=5/7

2/1*2=1

3/1*3=1

3/2*3=2

3/1*6=2

4/3*8=6

5/3*20=12

7/3*14=6

8/7*40=35

4/3*16=12

9/5*27=15

2/1*30=15

12/7*24=14

30/1*30=1

51/9*102=18

19/9*76=36

4/9*8=18

5/8*90=144

99/98*99=98

3/14*6=28

7/1*28=4

10/1*90=9

5/3*105=63

19/7*38=14

5/1*25=5

8/19*16=38

61/60*122=120

7/2*28=8

6/1*48=8

9/7*18=14

25/7*100=28

9/5*81=45

8/9*16=18

5分之7加4分之1加5分之3

六年级上册数学题要十道口算6道方程1道应用题

口算:

0.36÷60×30

50×0.3+60

60+30×50

3.5×200

24.5+2.7=

7.28÷0.7=

96-58=

45×80=

10-5.4=

8×0.5=

17×40=

48+39=

95÷1.9=

2.8×0.4=

10.6-5.2=

92÷1.4=

0.32×50=

150÷0.75=

1.48÷1.2=

1.1×99=

解方程:

6x×36=36

197x+84=46

4x+194=250

211x+148=211

182x+142=251

245x+132=94

52x+242=42

3x+196=3

23x+32=238

176x+134=50

173x+180=194

189x+76=38

应用题:

师徒二人加工一批零件,师父单独做15小时完成,徒弟单独做20小时完成,若两人合做,当任务完成时师父比徒弟多做80个,问这批零件多少个?

1.5*5分之4 2.6*3分之2 3.14*7分之5 4.1111*11分之66 5.85*(66*11分之6) 6.55*11分之5 7.98*2分之15 8.49*7分之88 9.530*5分之9 10.63分之5*3分之2

解方程。

18*=36 7*=49 100*-30*=60 5000=2* 700=5* 64=2*

应用题。

妈妈买菜,买了萝卜和花菜,一共用了10元,他们价钱的比是4:6,问萝卜、花菜各多买了多少元?

口算

1.99*2=

2.56*2+44*2=

3.2001-(五分之一)=

4.9856327-300-50000-20-7-800000+1000000-6000+1000000=

5.9850-2=

6.7777777-6666666=

7.5*48*2+3*6*52=

8.22*3=

9.25*(98-94)=

10.42*25*8*4*125=

方程

1.2x-9=91

2.5y*2-3y*2=1

3.4k-98=2k

4.6m+5m=110

5.100-39x=11x

6.98+8y=2

应用题

1.小东在考试中算了一道方程等於80,但他把题抄错了,他把99x抄成69x,结果那个式子就变成 69x-110-90-180-20=19x ,同学们,那个式子的正确答案应该是多少呢?

算1.99*2=

2.56*2+44*2=

3.2001-(五分之一)=

4.9856327-300-50000-20-7-800000+1000000-6000+1000000=

5.9850-2=

6.7777777-6666666=

7.5*48*2+3*6*52=

8.22*3=

9.25*(98-94)=

10.42*25*8*4*125=

方程

1.2x-9=91

2.5y*2-3y*2=1

3.4k-98=2k

4.6m+5m=110

5.100-39x=11x

6.98+8y=2

应用题

1.小东在考试中算了一道方程等於80,但他把题抄错了,他把99x抄成69x,结果那个式子就变成 69x-110-90-180-20=19x ,同学们,那个式子的正确答案应该是多少呢?

解:设无风航速为x/分

(出题条件错误,风速为244米/分才可以)

170(x+244)=180(x-244)

x=8540

航程为(8540-244)x180=149。3280千米,航速为8540x60=51。24千米

此飞机必须是小型飞机,不然可能有问题。

口算题

17×40=680,100-63=37,3.2+1.68=4.88,2.8×0.4= 1.12

14-7.4=6.6,1.92÷0.04=48,0.32×500=160,0.65+4.35= 5

10-5.4=4.6,4÷20=0.2,3.5×200=700,1.5-0.06=1.44

0.75÷15=0.05,0.4×0.8=0.32,4×0.25=1,0.36+1.54=2

1.01×99=99.99,420÷35=12,25×12=300,135÷0.5=270

3/4 + 1/4 =1,2 + 4/9 =22/9,3 - 2/3 =7/3,3/4 - 1/2= 1/4

1/6 + 1/2 -1/6 =1/2,7.5-(2.5+3.8)=1.2,7/8 + 3/8 =5/4

3/10 +1/5 =1/2,4/5 - 7/10 =1/10,2 - 1/6 -1/3 =1.5

0.51÷17=0.03,32.8+19=51.8,5.2÷1.3=4,1.6×0.4= 0.64

4.9×0.7=3.43,1÷5=0.2,6÷12=0.5,0.87-0.49=0.38

计算题

30.8÷[14-(9.85+1.07)]

[60-(9.5+28.9)]÷0.18

2.881÷0.43-0.24×3.5

20×[(2.44-1.8)÷0.4+0.15]

28-(3.4+1.25×2.4)

2.55×7.1+2.45×7.1

777×9+1111×3

0.8×〔15.5-(3.21+5.79)〕

(31.8+3.2×4)÷5

31.5×4÷(6+3)

0.64×25×7.8+2.2

2÷2.5+2.5÷2

194-64.8÷1.8×0.9

36.72÷4.25×9.9

5180-705×6

24÷2.4-2.5×0.8

(4121+2389)÷7

671×15-974

469×12+1492

405×(3213-3189)

3.416÷(0.016×35)

0.8×[(10-6.76)÷1.2]

19.4×6.1×2.3 5.67×0.2-0.62

18.1×0.92+3.93 0.0430.24+0.875

0.4×0.7×0.25 0.75×102 100-56.23

0.78+5.436+1 4.07×0.86+9.12.5

是什么类型的?

网友采纳

口算:1+20%=120%

脱式: 3.14*4/2

=12.56/2

=6.28

简算: 20%*2+20%*5

=20%*(2+5)

=20%*7

=140%

应用:一张圆桌子半径是2米周长和面积分别是多少?

3.14*(2*2)

=3.14*4

=12.56米

3.14*2的平方

=3.14*4

=12.56平方米

答:周长是12.56米,面积是12.56平方米

方程: 20%x=100

解 x=100/20%

x=500

是什么类型的?

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