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苏教版六年级数学《分数四则混合运算》200题
9×+×9
× 12 +
× 39 ×
÷ ÷
( - )÷
( 32 + )÷4
10.8×(++)
3.25-0.8×-3.5
(1+)÷(1-)
[(+2.6)×]÷
×3.25+×
-(+0.625)
(+)×(4-)
×+×
-×(-)
÷[(+)×]
(+)÷4+
×[+(-)]
÷( + )
÷ + ÷
46 ×
+ + ×
- × -
-(÷+)
(1-×)÷
×+÷7
÷7+×
+÷+
×(+)+
2—÷—
2—××
×+÷
(—)÷
×(+)
÷(1——)
(—)×(+)
[1-(+)] ÷
+×÷2
+×(-)
25×××
[1-(-)]×
÷23+×+
18÷[+(-)]
1+2+4+3
(++)×24
÷[-(+)]
÷(×)-1
(4÷7+)×5-
×[(-)÷]
+×(-)
÷(-)×(-)
(+)×(-)
35÷[(-)×3]
9×+×9
(1-×)÷
×+÷7
9.2++4.4+
(+ )×24
×(5 + )
× + ×
× 9 +
+ ×
(+ )×
( - )×12
÷3+3÷
×[1÷(+)]
÷5+÷2
36÷[(-)×3]
2-÷÷
÷[×(+)]
(2012-)÷
+×
-×(÷)
(-)×÷
÷【×(+)】
-+÷
÷【(-)×】
+-
×+÷
(-)×88
13—48×(+)
÷3+×
+×+
×+×+
÷÷1
÷(+×)
5×+5÷4
12×(-+)
17×[+(-)]
4-×÷
(-)×(+)
÷7+×
【1-(+)】÷
÷+×
(+-)×12
2-÷-
÷+×
×+÷
×÷-
(-)÷
÷(-)
×4-(+)
5--0,125
÷[(+)×4]
(+÷)×12
÷13 + ×
×+ ÷
÷[(-)×3]
×+0.75×
[4-(- )] ×
÷(+ )×15
2- ÷-
42 ×(- )
××
×+×
÷+ ÷
510÷[42×( - )]
+÷ +
0.75 ×÷
×99 +
(+38)÷19
( - )×
×0.375÷
11÷×
÷[(+)×15]
(- )÷(+)
(0.75- )×(+)
0.75×÷
÷÷0.875
÷(×- )
×+ ×
+×-
[+(- )] ÷
(3-0.3)÷(+)
5-0.64×÷4
(22+ )÷
÷[(- )×
×÷
×××17
[ - (- 0.25)] ×
23- ×÷
×7+×11
+÷+
0.75÷÷
[1-(+)] ÷
[-(-)] ÷
÷÷
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 10/21 )
5/9 × 15/16 + + 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 – 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 + 1/118 – 14 × 2/7
4/5 × 2 ÷ 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)
95÷(64-45)
178-145÷5×6+42
420+580-64×21÷28
812-700÷(9+31×11)
(136+64)×(65-345÷23)
85+14×(14+208÷26)
120-36×4÷18+35
(58+37)÷(64-9×5)
(6.8-6.8×0.55)÷8.5
0.12× 4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.6
3.2×(1.5+2.5)÷1.6
6-1.6÷4= 5.38+7.85-5.37
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
32.52-(6+9.728÷3.2)×2.5
[(7.1-5.6)×0.9-1.15] ÷2.5
5.4÷[2.6×(3.7-2.9)+0.62]
12×6÷(12-7.2)-6
12×6÷7.2-6
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