求连除 连减 混合运算各10道 谢谢哈 20
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40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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 40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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
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
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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 40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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
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
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刘
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展开全部
40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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 ,祝你学习进步!
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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 ,祝你学习进步!
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2012-5-17 20:49 囧_也幸福 | 二级
40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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
40×8÷10 450÷9×20
2000÷(8×5) 1500÷[500÷(25×4)]
0.49÷0.7 +0.43 0.56÷0.7 -1.8
5.4÷0.06÷9 39.05÷7.1 -4.02 4.8÷0.06 72÷0.08 6.3÷0.09
1.3+2.8 3.2-1.9 0.8×0.09360÷4÷5 420÷6 +150 750÷5 -80
7.36÷0.8 +0.4 1200÷15÷3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
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
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