六年级计算题练习
六年级计算题练习
80道就可以了,最好是混合运算(包括整数、分数的加减乘除)谢谢了!
不要应用题、不要简便运算的.
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
51.8.67-5.8 +1.33
52.853-147-253
53.54×23+77×54
54.420÷28
55.1600-(720+650÷13)
56.(103-141÷47)×5
57.7200÷25÷4
58.8×(40+20)
59.42÷(90÷30)
60.18÷(24÷4)
61.10.5-1.5-3.5
62.145+78+255
63.125×32
64.656-164-36
65.6.84+0.6+1.4+5.16
66.54.25-2.14-7.86
67.4.8+0.2-4.8+0.2
68.(148-111÷37)×9
69.127+885÷59×7
70.2.45+3.8+0.55
71.(2296+7344÷36)×2.4
72.1÷0.45÷0.9-7/8
73.0.36×[(2+3.8)÷0.04]
74.68×35-408÷24
75.47.5-(0.6+6.4÷0.32)
76.44.08-44.08÷5.8
77.(309×17+375)÷84
78.3.35×6.4×2+6.7×3.6
79.3060÷15-2.5×1.04
80.75 ×23 +1415 ÷ 19