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六年级上册 分数乘除法混合运算专项练习题
(1) 37 ÷74 +37 ×3
7
(2) 711 ÷[27
5 -(1-10 )]
(3) 8113 ÷6+6 ×413
(4) 48×( 18 +316 +5
24 )
(5) 74 ×4.6-13
4 ×3.6
(6) 414 ÷[( 12 +0.75)×1.2]-25
6
(7) (16 +35
4 )÷12
(8) ( 11
2 - 3 ×75%)÷0.25
(9) ( 34 - 58 )÷( 12 - 1
3 )
(10) (100-9)×( 17 - 1
13 )
(11) 115 ×( 13 + 11
12 )÷ 12
(12) 62.5%×3+0.625×7+ 5
8 ×6
(13) 59 ×56 +49 ÷6
5
(14) 59 - 348
11 + 9 - 11
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(15)[ 56 -( 110 + 16 )]×15
17
(16) (17×45
9 + 9 ×17)÷34
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23
(17) 9 -(3 +0.4)
57
1
(18) 7.8× +2.2×20%
1539
(24) ÷[ ÷( + )]
261020
(25) (12.5×8-40)÷0.6 5
(19) 34.7-715 +65.3-8
15
(20) (31113
4 +6 -24 )×12
(21) 712 ×[34 -(111
20 -2 )]
(22) 23 +( 45 -23 )×5
3
(23) 25 ×67+33×2
5
(26)
(27) 3.4×2.77+0.23×3.4
(28)
(29) 4
(30)
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34 +2917 +14 +38
17
73
4 ×4.6-14 ×3.6
14 ÷[( 12 +0.75)×1.2]-25
6
711 ÷[25 -(1-7
10
)]