四五年级混合运算习题.docx
《四五年级混合运算习题.docx》由会员分享,可在线阅读,更多相关《四五年级混合运算习题.docx(3页珍藏版)》请在冰豆网上搜索。
四五年级混合运算习题
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)
(6.8-6.8×0.55)÷8.5
0.12×4.8÷0.12×4.8
7.2÷0.8-1.2×5=6-1.19×3-0.43=
6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.9
10.15-10.75×0.4-5.7
5.8×(3.87-0.13)+4.2×3.74
4/13+7/13
1-5/6+2/3
1/3-1/4+1/5
5/9×1/5
12×2/3+4/3
3÷1/3+1/2
1/4÷4+2/3
4/5-1/2
1/7÷3/14-5/8×2/5
2/3÷(5-5/3)5/6
9/5×2/3+4/5÷8/7
[1×(1-2/3)]÷1/3
2/3×[(3/4-1/6)÷1/5]
6/5÷(3-6/5)+11/4
7/2÷2/7-5÷1/2
[16/5-(3/4+3/2)]×10/9
10/3×3/7+20/3×3/7
(1/3+1/5)×15
19/5×1/9+1/5÷9
41/7+10/3×7/4+1/6
2/3÷1/2-1/4×2/5
2-6/13÷9/26-2/3
2/9+1/2÷4/5+3/8
10÷5/9+1/6×4
1/2×2/5+9/10÷9/20
5/9×3/10+2/7÷2/5
1/2+1/4×4/5-1/8
3/4×5/7×4/3-1/2
23-8/9×1/27÷1/27
8×5/6+2/5÷4
1/2+3/4×5/12×4/5
8/9×3/4-3/8÷3/4
5/8÷5/4+3/23÷9/11
5/6+5/3×4/5
5/8-1/4×(8/9÷2/3)
(1/2-1/6)×3/5÷1/5
2/5+4/15-2/5
6/7×5/8+3/8÷7/6
(7/11-3/8)×88
13-48×(1/12+1/16)
(7/8-5/16)×(5/9+2/3)
8/13÷7+1/7×6/13
[1-(1/4+8/3)]÷1/4
7/9÷11/5+2/9×5/11
(1/6+3/4-2/3)×12
2-6/13÷9/26-2/3
99×99/100
2/7÷(4/5-2/3)
(2/3+1/4÷3/4)×1/4
(3/10+2/5)×5/7
1/2÷5/8+1/4×3/5
3/4×2/5+1/4÷5/2
10/21×7/20÷5/6-1/4
45×43/44
(3/8-1/4)÷3/8
3/8÷(3/8-1/4)
5/6×4-(7/8+2/3)
5-7/8-0.125
1-(1/4+3/8)÷1/4
(1/5+1/6)÷(1/5-1/6)
(4/5+1/2)×5/2
3/4-3/4×4/5-9
5/7+4/9+2/7+5/9
2-5/7-2/7
5/7×4/9×14×9/16
5/7×18-5/7×4
12÷[(7/9-2/3)×9/10]
5/4-1/3×9/5-2/5
7/30×3/5÷7/30×2/5
5/2x+1/10=61/10
○÷5/6-16/7×7/8=28
1÷(4/5×○-1/5)=3
16×(1/4-1/8)
3/4×2/5÷3/4×2/5
4÷1/5-1/5÷4
1/8+3÷1/3-1/8
17/25÷4/3+8/25÷4/3
15/7+9/8×5/9+3/8
(1/6+4/9)×3/4
1.25×4×2.5×8
2.63+5.8+7.37+4.2
2.58-1.6+3.42
58.65-(3.2+8.65)
48-(5.2+2.03×10)
32×15+(32.6+8.09)
23.5-2.8-7.2
2.63+5.8+7.37+4.2
5.5+2.81+4.5=
5.63+8.8+4.37+1.2
2.38-2.4+3.62
32.3-(5.02+2.03×10)
32×18+(32.6+18.09)
27.5-6.8-3.2
24.56-(8.2+4.56)
(750+240)÷(0.3×100)
6.81-4.4+5.19