1樓:胥吉
給牛心曲終人未散積極提醒你先斬後奏休息休息英語
2樓:
8162788785
六年級上冊分數脫式計算及答案
3樓:新野旁觀者
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
54. 3/7 × 49/9 - 4/3
55. 8/9 × 15/36 + 1/27
56. 12× 5/6 – 2/9 ×3
57. 8× 5/4 + 1/4
58. 6÷ 3/8 – 3/8 ÷6
59. 4/7 × 5/9 + 3/7 × 5/9
60. 5/2 -( 3/2 + 4/5 )
61. 7/8 + ( 1/8 + 1/9 )
62. 9 × 5/6 + 5/6
63. 3/4 × 8/9 - 1/3
64. 7 × 5/49 + 3/14
65. 6 ×( 1/2 + 2/3 )
66. 8 × 4/5 + 8 × 11/5
67. 31 × 5/6 – 5/6
68. 9/7 - ( 2/7 – 10/21 )
69. 5/9 × 18 – 14 × 2/7
70. 4/5 × 25/16 + 2/3 × 3/4
71. 14 × 8/7 – 5/6 × 12/15
72. 17/32 – 3/4 × 9/24
73. 3 × 2/9 + 1/3
74. 5/7 × 3/25 + 3/7
75. 3/14 ×× 2/3 + 1/6
76. 1/5 × 2/3 + 5/6
77. 9/22 + 1/11 ÷ 1/2
78. 5/3 × 11/5 + 4/3
79. 45 × 2/3 + 1/3 × 15
80. 7/19 + 12/19 × 5/6
81. 1/4 + 3/4 ÷ 2/3
82. 8/7 × 21/16 + 1/2
83. 101 × 1/5 – 1/5 × 21
六年級數學100道脫式計算帶過程帶答案 急急急 !!!
4樓:新野旁觀者
六年級數學脫式計算帶
過程帶答案 急急急
1.6÷ 3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=02.4/7 × 5/9 + 3/7 × 5/9=(4/7+3/7)x5/9
=1x5/9
=5/9
3.5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
4.6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=75.8 × 4/5 + 8 × 11/5=8x(4/5+11/5)
=8x3
=246.31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=257.4/5 × 25/16 + 2/3 × 3/4=5/4+1/2
=5/4+2/4
=7/4
8.101 × 1/5 – 1/5 × 21=(101-21)x1/5
=80x1/5=16
5樓:love嗉衡檾嗉
1.6÷ 3/8 – 3/8 ÷6
=1/6x(3/8-3/8)
=1/6x0
=02.4/7 ×
5/9 + 3/7 × 5/9
=(4/7+3/7)x5/9
=1x5/9
=5/9
3.5/2 -( 3/2 + 4/5 )
=5/2-3/2-4/5
=1-4/5
=1/5
4.6 ×( 1/2 + 2/3 )
=6x1/2+6x2/3
=3+4
=75.8 × 4/5 + 8 × 11/5=8x(4/5+11/5)
=8x3
=246.31 × 5/6 – 5/6
=(31-1)x5/6
=30x5/6
=257.4/5 × 25/16 + 2/3 × 3/4=5/4+1/2
=5/4+2/4
=7/4
8.101 × 1/5 – 1/5 × 21=(101-21)x1/5
=80x1/5
=16點贊,謝謝
6樓:丘位元
關於到六年級數學脫式計算的相關資訊,可以查閱相關書籍資料
7樓:匿名使用者
70%+20%=3.6
解90%x=3.6
x=3.6÷90%
x=3.6÷0.9x=4
六年級上冊脫式計算100道。帶答案
8樓:孟
1.125*3+125*5+25*3+252.9999*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 –62616964757a686964616fe4b893e5b19e31333365643639 2/9 ×3
7.8× 5/4 + 1/4
8.6÷ 3/8 – 3/8 ÷6
9.4/7 × 5/9 + 3/7 × 5/910.5/2 -( 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 × 11/517.31 × 5/6 – 5/6
18.9/7 - ( 2/7 – 10/21 )19.5/9 × 18 – 14 × 2/720.
4/5 × 25/16 + 2/3 × 3/421.14 × 8/7 – 5/6 × 12/1522.17/32 – 3/4 × 9/2423.
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 × 1530.7/19 + 12/19 × 5/631.1/4 + 3/4 ÷ 2/3
32.8/7 × 21/16 + 1/2
33.101 × 1/5 – 1/5 × 2134.50+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) 42.65×99+1.6543.120-36×4÷18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.
8×0.55)÷8.546.
0.12× 4.8÷0.
12×4.847.(3.
2×1.5+2.5)÷1.
648.6-1.6÷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.
7452.32.52-(6+9.
728÷3.2)×2.553.
[(7.1-5.6)×0.
9-1.15] ÷2.554.
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)
61.15-10.75×0.4-5.7 62.18.1+(3-0.299÷0.23)×1
63.(6.8-6.
8×0.55)÷8.564.
0.12× 4.8÷0.
12×4.865.(3.
2×1.5+2.5)÷1.
666.3.2×6+(1.5+2.5)÷1.667.0.68×1.9+0.32×1.9
68.10.15-10.
75×0.4-5.769.
5.8×(3.87-0.
13)+4.2×3.7470.
32.52-(6+9.728÷3.
2)×2.571.[(7.
1-5.6)×0.9-1.
15] ÷2.572.5.
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)÷2.576.89+456-78
77.5%+.3/7 × 49/9 - 4/378.9 × 15/36 + 1/27
79.2× 5/6 – 2/9 ×3
80.3× 5/4 + 1/4
81.94÷ 3/8 – 3/8 ÷6
82.95/7 × 5/9 + 3/7 × 5/983.6/2 -( 3/2 + 4/5 )84.8 + ( 1/8 + 1/9 )
85.8 × 5/6 + 5/6
86.1/4 × 8/9 - 1/3
87.10 × 5/49 + 3/14
88.1.5 ×( 1/2 + 2/3 )89.2/9 × 4/5 + 8 × 11/590.3.1 × 5/6 – 5/6
91.4/7 - ( 2/7 – 10/21 )92.19 × 18 – 14 × 2/793.
5 × 25/16 + 2/3 × 3/494.4 × 8/7 – 5/6 × 12/1595.7/32 – 3/4 × 9/24
96.1、 2/3÷1/2-1/4×2/597.2-6/13÷9/26-2/3
98.2/9+1/2÷4/5+3/8
99.10÷5/9+1/6×4
100.1/2×2/5+9/10÷9/20
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