.
(51)
8×5+5÷101516279
(52)18×(
9
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6
(53)
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2×5 (54)(
1-
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4)
(55)(
(57)(59)(61)(63)
.
3
3
6
12
5
54117
×
47
+
7
)÷
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(56)
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÷[(
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5
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13
]
3
348
×
711
+
11
×3
38
(58)333
13
×3
5
7595259
12
12
5
(60)
23
4
5
6
×
14
+17)÷
512
(62)(25+
314
)÷
14
+
4
18
9925
×
16
+
725
×
916
+
16
(32.
63(
(64)
59
421
37
)
(65)
[
58
(
12
13
)
34
]
1623
(66)(21×
3+
4×21)×
1(67)(99+
9)÷9
7
7
4
(68)
1441015
÷[(
5
+
23
)×
11
] (69)5
6÷
9 (70)
6
×
5
-
910
5
(71)
(72)
45
×
47
×
514
-
2
(73)
(73)
415
5
÷[(
58
-
2
)÷
8]
(75)
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415
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4
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73
+
710
(77)
.
10
(
56
+
45
)×30
18
×58+
18
×41+
18
4235
×
56
+
5
÷
5
3
5
×153 – 0.6×53 1
×[1÷(3
825×10
9
)] .
(78) (
23
+ )×15×11 (79)1511
37
1439
(80) 46×
44 (81) 2008×
2006 (82)
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(88)
.
45
47×1522×712 (8336×
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85)
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1113
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1333
87)
45357979
89)17×
916
4
17
(((.
.
小学五年级下册分数简便计算题大全



