6年級數簡短題(問幾道簡單的六年級數學題目)

1.問幾道簡單的六年級數學題目

1.石灰x，硫磺2x，水12x+25

x+2x+12x+25=400

x=25 硫磺=2x=50 水=325

2.設x天后存糧相等

32+9x=7+4x

x=5

3.取了x次

6x=4x+14

x=7

原有6x=42只棋子

4，設x輛車

60x+15=65(x-1)

x=16

人數=60x+15=975人

5.售出40,50元的票數為x張

30(200-2x)+40x+50x=7800

x=60張

售出40,50元的票數為60張，30元的為80張

6.設至少x1,x2票，

①13+x1=10+(18-x1)

②13+x2=7+(18-x2)

x1=7.5 x2=6 取交集=7

又因為不能同時存在2個中隊長，所以甲同學要7+1=8票才能當選

7設一共有x雙鞋子

7.4(x-5)-6.5x=44

x=90雙

2.6年級簡算題100道

4/9*3= 5÷1/3 = 1/2÷1/3 = 21/25÷42= 4/5*3/4 = 8.7*0.2= 4*0.25= 1/7*14= 2/3÷5/6= 1.25*8= 3/5÷5/8= 6/7*3/2= 6*8.8= 4/11÷4= 4/9*3/8= 5/3÷5= 4÷8/3= 4/7-2/3= 2/7*2= 41/12*4= 4÷3/16= 12÷9/4= 75/8 ÷5= 12*16/9= 2/3*3= 8÷9/4 = 5/3÷3/5 = 4/5*5/8= 7/9*9/7= 2.64+3.6= 2.4*50= 3500÷70= 2050-298= 2+7÷9= 0.3÷3%= 286+198= 314-202= 526+301= 223-99= 1/2*3/5= 1. 89÷100= 0.82+0.08= 73*1= 0.63*10= 4÷10= 17÷1000= 0.56+0.4= 1.25*100= 5.6+99= 43*63/21= 100÷25= 1-0.93= 90-0.9= 18.3*1/3= 794-198= 68*25= 43.3-63/21= 72*125= 3001-1998= 23/5*5/6 = 20/3*12= 1/2-1/6= 30.25*4/5= 5/6-1/2= 1/2*1/5= 4.25*4/25*4 = 57.26-(5.26-1.5) = 106.25+3.85-2.125+3.875 = 11.9-2456*21 = 5/11-4*2.75 = 13.375+5.75+2.25+6.625 = (15.1-9036)÷18 = 163.8*5.25+14.5 = 172.1*4.3+5.7*2.1= 19.102*45-328 = 2.8*3.1+16/8 = 23÷（50-12.5） ÷2.5 = 24*2/5*1/3 = 25.6÷110*47+639 = 3.5*2.7-52.2/18 = 28-1/7*1/5 = 3.375*0.97+0.97*6.625 = 6.54+2.4+3.46+0.6 = 95.6*1.8+95.6*8.2 = 35.6-420/12*4= 344/3.6-5.4*0.25 = 16/2+30/2+90/6 = 5000-105*34 = 0.15/0.25+0.75*1.2 = 41*(1/2+1/3+1/4)*0.24= 42*(25+4)*4= 3*63/21-84= 0.81/0.25+5.96*5= 403÷13*27= 46.1.5*4.2-0.75÷0.25= 3.27*4 +3.27*5.7= (1.2+ 1.8)*4.51025-768÷32= 0.25*80-0.45÷0.9= 50.1025-768÷32= 81.2-11÷7-*3= 6696÷62-6.5*10.6 = 2/7*3/9 ÷2/7 = 6756-193-207= 97*360+3*360=。

3.六年級級簡便計算題

1.125*3+125*5+25*3+25 2.9999*3+101*11*(101-92) 3.(23/4-3/4)*(3*6+2) 4. 3/7 * 49/9 - 4/3 5. 8/9 * 15/36 + 1/27 6. 12* 5/6 – 2/9 *3 7. 8* 5/4 + 1/4 8. 6÷ 3/8 – 3/8 ÷6 9. 4/7 * 5/9 + 3/7 * 5/9 10. 5/2 -( 3/2 + 4/5 ) 11. 7/8 + ( 1/8 + 1/9 ) 12. 9 * 5/6 + 5/6 13. 3/4 * 8/9 - 1/3 14. 7 * 5/49 + 3/14 15. 6 *( 1/2 + 2/3 ) 16. 8 * 4/5 + 8 * 11/5 17. 31 * 5/6 – 5/6 18. 9/7 - ( 2/7 – 10/21 ) 19. 5/9 * 18 – 14 * 2/7 20. 4/5 * 25/16 + 2/3 * 3/4 21. 14 * 8/7 – 5/6 * 12/15 22. 17/32 – 3/4 * 9/24 23. 3 * 2/9 + 1/3 24. 5/7 * 3/25 + 3/7 25. 3/14 ** 2/3 + 1/6 26. 1/5 * 2/3 + 5/6 27. 9/22 + 1/11 ÷ 1/2 28. 5/3 * 11/5 + 4/3 29. 45 * 2/3 + 1/3 * 15 30. 7/19 + 12/19 * 5/6 31. 1/4 + 3/4 ÷ 2/3 32. 8/7 * 21/16 + 1/2 33. 101 * 1/5 – 1/5 * 21 34.50+160÷40 35.120-144÷18+35 36.347+45*2-4160÷52 37(58+37)÷（64-9*5） 38.95÷（64-45） 39.178-145÷5*6+42 40.812-700÷（9+31*11） 41.85+14*(14+208÷26) 43.120-36*4÷18+35 44.(58+37)÷（64-9*5） 45.(6.8-6.8*0.55)÷8.5 46.0.12* 4.8÷0.12*4.8 47.(3.2*1.5+2.5)÷1.6 48.6-1.6÷4= 5.38+7.85-5.37= 49.7.2÷0.8-1.2*5= 6-1.19*3-0.43= 50.6.5*(4.8-1.2*4)= 51.5.8*(3.87-0.13)+4.2*3.74 52.32.52-(6+9.728÷3.2)*2.5 53.[(7.1-5.6)*0.9-1.15] ÷2.5 54.5.4÷[2.6*(3.7-2.9)+0.62] 55.12*6÷（12-7.2）-6 56.12*6÷7.2-6 57.0.68*1.9+0.32*1.9 58.58+370）÷（64-45） 59.420+580-64*21÷28 60.136+6*(65-345÷23) 15-10.75*0.4-5.7 62.18.1+(3-0.299÷0.23)*1 63.(6.8-6.8*0.55)÷8.5 64.0.12* 4.8÷0.12*4.8 65.(3.2*1.5+2.5)÷1.6 66.3.2*6+(1.5+2.5)÷1.6 67.0.68*1.9+0.32*1.9 68.10.15-10.75*0.4-5.7 69.5.8*(3.87-0.13)+4.2*3.74 70.32.52-(6+9.728÷3.2)*2.5 71.[(7.1-5.6)*0.9-1.15] ÷2.5 72.5.4÷[2.6*(3.7-2.9)+0.62] 73.12*6÷（12-7.2）-6 74.12*6÷7.2-6 75.33.02-(148.4-90.85)÷2.5 1) 76.(25%-695%-12%)*36 77./4*3/5+3/4*2/5 78.1-1/4+8/9/7/9 79.+1/6/3/24+2/21 80./15*3/5 81.3/4/9/10-1/6 82./3+1/2)/5/6-1/3]/1/7 83./5+3/5/2+3/4 84.(2-2/3/1/2)]*2/5 85.+5268.32-2569 86.3+456-52*8 87.5%+6325 88./2+1/3+1/4 2) 89+456-78 3) 5%+. 3/7 * 49/9 - 4/3 4) 9 * 15/36 + 1/27 5) 2* 5/6 – 2/9 *3 6) 3* 5/4 + 1/4 7) 94÷ 3/8 – 3/8 ÷6 8) 95/7 * 5/9 + 3/7 * 5/9 9) 6/2 -( 3/2 + 4/5 ) 10) 8 + ( 1/8 + 1/9 ) 11) 8 * 5/6 + 5/6 12) 1/4 * 8/9 - 1/3 13) 10 * 5/49 + 3/14 14) 1.5 *( 1/2 + 2/3 ) 15) 2/9 * 4/5 + 8 * 11/5 16) 3.1 * 5/6 – 5/6 17) 4/7 - ( 2/7 – 10/21 ) 18) 19 * 18 – 14 * 2/7 19) 5 * 25/16 + 2/3 * 3/4 20) 4 * 8/7 – 5/6 * 12/15 21) 7/32 – 3/4 * 9/24 22) 1、2/3÷1/2-1/4*2/5 2、2-6/13÷9/26-2/3 3、2/9+1/2÷4/5+3/8 4、10÷5/9+1/6*4 5、1/2*2/5+9/10÷9/20 6、5/9*3/10+2/7÷2/5 7、1/2+1/4*4/5-1/8 8、3/4*5/7*4/3-1/2 9、23-8/9*1/27÷1/27 10、8*5/6+2/5÷4 11、1/2+3/4*5/12*4/5 12、8/9*3/4-3/8÷3/4 13、5/8÷5/4+3/23÷9/11 23) 1.2*2.5+0.8*2.5 24) 8.9*1.25-0.9*1.25 25) 12.5*7.4*0.8 26) 9.9*6.4-(2.5+0.24)(27) 6.5*9.5+6.5*0.5 0.35*1.6+0.35*3.4 0.25*8.6*4 6.72-3.28-1.72 0.45+6.37+4.55 5.4+6.9*3-(25-2.5)2*41846-620-380 4.8*46+4.8*54 0.8+0.8*2.5 1.25*3.6*8*2.5-12.5*2.4 28*12.5-12.5*20 23.65-(3.07+3.65) (4+0.4*0.25)8*7*1.25 1.65*99+1.65 27.85-(7.85+3.4) 48*1.25+50*1.25*0.2*8 7.8*9.9+0.78 (1010+309+4+681+6)*12 3*9146*782*6*854 5.15*7/8+6.1-0.60625 1. 3/7 * 49/9 - 4/3 2. 8/9 * 15/36 + 1/27 3. 12* 5/6 – 2/9 *3 4. 8* 5/4 + 1/4 5. 6÷ 3/8 – 3/8 ÷6 6. 4/7 * 5/9 + 3/7 * 5/9 7. 5/2 -( 3/2 + 4/5 ) 8. 7/8 + ( 1/8 + 1/9 ) 9. 9 * 5/6 + 5/6 10. 3/4 * 8/9 - 1/3 11. 7 * 5/49 + 3/14 12. 6 *( 1/2 + 2/3 ) 13. 8 * 4/5 + 8 * 11/5 14. 31 * 5/6 – 5/6 15. 9/7 - ( 2/7 – 10/21 ) 16. 5/9 * 18 – 14 * 2/7 17. 4/5 * 25/16 + 2/3 * 3/4 18. 14 * 8/7 – 5/6 * 12/15 19. 17/32 – 3/4 * 9/24 20. 3 * 2/9 + 1/3 21. 5/7 * 3/25 + 3/7 22. 3/14 * 2/3 + 1/6 23. 1/5 * 2/3 + 5/6 24. 9/22 + 1/11 ÷ 1/2 25. 5/3 * 11/5 + 4/3 26. 45 * 2/3 + 1/3 * 15 27. 7/19 + 12/19 * 5/6 28. 1/4 + 3/4 ÷ 2/3 29. 8/7 * 21/16 + 1/2 30. 101 * 1/5 – 1/5 * 21 31.50+160÷40 (58+370)÷（64-45） 32.120-144÷18+35 33.347+45*2-4160÷52 34(58+37)÷（64-9*5） 35.95÷（64-45） 36.178-145÷5*6+42 420+580-64*21÷28 37.812-700÷（9+31*11） (136+64)*(65-345÷23) 38.85+14*(14+208÷26) 39.(284+16)*(512-8208÷18) 40.120-36*4÷18+35 41.(58+37)÷（64-9*5） 42.(6.8-6.8*0.55)÷8.5 43.0.12* 4.8÷0.12*4.8 44.(3.2*1.5+2.5)÷1.6 (2)3.2*(1.5+2.5)÷1.6 45.6-1.6÷4= 5.38+7.85-5.37= 46.7.2÷0.8-1.2*5= 6-1.19*3-0.43= 47.6.5*(4.8-1.2*4)= 0.68*1.9+0.32*1.9 48.10.15-10.75*0.4-5.7 49.5.8*(3.87-0.13)+4.2*3.74 50.32.52-(6+9.728÷3.2)*2.5 51.[(7.1-5.6)*0.9-1.15] ÷2.5 52.5.4÷[2.6*(3.7-2.9)+0.62] 53.12*6÷（12-7.2）-6 (4)12*6÷7.2-6 102*4.5 7.8*6.9+2.2*6.9 5.6*0.25 8*(20-1.25) 1)127+352+73+44 (2)89+276+135+33 (1)25+71+75+29 +88 (2)243+89+111+57 9405-2940÷28*21 920-1680÷40÷7 690+47*52-398 148+3328÷64-75 360*24÷32+730 2100-94+48*54 51+(2304-2042)*23 4215+(4361-716)÷81 (247+18)*27÷25 36-720÷（360÷18） 1080。

4.六年級300道簡算題

簡算：45.55-(6.82+15.55) 34.52-17.87-12.23 6.43-(1.4-0.57)23.75-8.64-3.46 17.83-9.5-7.83-0.5 5.38+88.2-2.38+1.827.38-5.34+2.62-4.66 21.63-(8.5+9.63) 7.5-2.45+7.5+2.450.9+0.99+0.999 5.09-(0.09+1.23) 9.36-(4.36-3.5)609-708+306-108+202-198+497-100 14+15+16+……+45+469999+9998+9997+9996 99999*26+33333*2219175÷59+678 36.5*1.4-8.51÷3.7 1.3-3.79+9.7-6.21 8*0.4*12.5*2.5 125*(8+0.8+0.08) 35 ÷〔78 -(25 +38 )〕1.7+150 +3.98 17.625-(4.4+58 ) 3.35*6.47*2+6.7*3.618.7-3.375-6.625 2.5*4.4 25*1.25*32 (3.75+4.1+2.35)*9.81.28+9.8+7.72+10.2 12 *1120 +12 *20493/7 * 49/9 - 4/3 8/9 * 15/36 + 1/27 3.12* 5/6 – 2/9 *3 8* 5/4 + 1/4 6÷ 3/8 – 3/8 ÷6 4/7 * 5/9 + 3/7 * 5/9 5/2 -( 3/2 + 4/5 ) 7/8 + ( 1/8 + 1/9 ) 9 * 5/6 + 5/6 3/4 * 8/9 - 1/3 . 7 * 5/49 + 3/14 . 6 *( 1/2 + 2/3 ) . 8 * 4/5 + 8 * 11/5 . 31 * 5/6 – 5/6 . 9/7 - ( 2/7 – 10/21 ) 5/9 * 18 – 14 * 2/7 . 4/5 * 25/16 + 2/3 * 3/4 . 14 * 8/7 – 5/6 * 12/15 . 17/32 – 3/4 * 9/24 . 3 * 2/9 + 1/3 . 5/7 * 3/25 + 3/7 . 3/14 ** 2/3 + 1/6 1/5 * 2/3 + 5/6 . 9/22 + 1/11 ÷ 1/2 . 5/3 * 11/5 + 4/3 . 45 * 2/3 + 1/3 * 15 7/19 + 12/19 * 5/6 1/4 + 3/4 ÷ 2/3 . 8/7 * 21/16 + 1/2 101 * 1/5 – 1/5 * 21 . 50+160÷40 (58+370)÷（64-45） 120-144÷18+35 . 347+45*2-4160÷52 (58+37)÷（64-9*5） 95÷（64-45） 178-145÷5*6+42 420+580-64*21÷28 . 812-700÷（9+31*11） . 85+14*(14+208÷26) .(284+16)*(512-8208÷18) 120-36*4÷18+35 25%*((23+2%)*4) (30+20%)/2 12*3/(25+20%) 30/(3+40%) 27/8*16*10% 36*(1-75%) (0.75+0.2)/0.25*25% 35/2*75% (54+10%)/20 25/3*18)*30% (2+70%)*40 25%*((23+2%)*4) (30+20%)/2 . 12*3/(25+20%) 10.9-(6.6+0.125/12.5%) 27*(9*(1/3))*5% 25%*5+75%*5 (1-2分之1*4分之3)/75% 8*75%+6)/12分之1 8*4分之3-3*4分之3-4分之3 (1-2分之1*4分之3)/75% (8*75%+6)/12分之1 (1-2分之1*4分之3)/75% 5.6*+5.4÷37.5% 65%*130+65%15 156 * 15% -124 * 25% 225 / 15 + 261 / 90% - 585 * 75% 85 / 204 * 540 - 65 / 13% + 95 / 19% 90÷[1-(20%+35%)] 200*(20%+35%) (120+160)/(1-44%) 16.5/(1-95%) 240/98%-(1-98%)200乘（20%+35%）。

5.六年級分數簡便計算題及答案

7/25*/9+7/25*5/9

=7/25*(4/9+5/9)

=7/25*1

=7/25

60*(1/12+1/15+1/4)

=60*1/12+60*1/15+60*1/4

=5+4+15

=24

(5/12-3/8)*72

=5/12*72-3/8*72

=30-27

=3

6/7-5/24÷7/12

=6/7-5/24*12/7

=12/14-5/14

=7/14

=1/2

[3/4*(7/16-1/4)]÷9/13

=3/4*(7/16-4/16)*13/9

=1/4*3/16*13/3

=13/64

2/3-7/8+1/3

=(2/3+1/3)-7/8

=1-7/8

=1/8

5/6-(3/7-1/6)

=(5/6+1/6)-3/7

=1-3/7

=4/7

1-1/3-2/3

=1-(1/3+2/3)

=1-1

=0

1+3/5-1/10

=1+6/10-1/10

=1+1/2

=1又1/2

3/8-12/13+5/8

=3/8+5/8-12/13

=1-12/13

=1/13

1-(1/2-3/4)

=1+3/4-2/4

=1+1/4

=5/4

1-1/2-1/4

=1/2-1/4

=2/4-1/4

=1/4

2/7-8/9+5/7

=(2/7+5/7)-8/9

=1-8/9

=1/9

2-1/4-3/4

=2-(1/4+3/4)

=2-1

=1

1/2-(3/8-1/2)

=1/2+1/2-3/4

=1-3/8

=5/8

3/4÷5/8*3/10

=3/4*8/5*3/10

=9/5*1/5

=9/25

1/2-(4/5-1/2)

=1/2+1/2-4/5

=1-4/5

=1/5

2/5-(3/8-3/5)

=2/5+3/5-3/8

=1-3/8

=5/8

3/4-(3/7-1/4)

=3/4+1/4-3/7

=1-3/7

=4/7

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