2024年3月28日发(作者:梧州三模数学试卷分析答案)
新兴路五年级下册数学题
一、 计算
0.78×18÷0.15 2.07÷0.23÷0.45 7.28﹢3.2÷2.5
7.1÷2.5 1.89
13(ⅹ﹢5)=169 3.6
0.35×1.25×2×0.8 9.16
4.2÷3.5 54
4×230 560
124×73 46
638÷72 316
7
10
(
4
7
1
2
)
7
25
[1-
÷0.54 42
ⅹ-ⅹ=3.25 3.4
×1.5-0.5×9.16 0.85
÷3 18
÷40 72
×215 224
÷53 272
(
13
1
4
8
)]÷
4
ⅹ﹢25ⅹ=134
ⅹ﹣48=26.8
×199
×6
-48
×36
÷68
(
993
16
8
)
8
111131
-= 2+= +-=
10202445
1--= +-= +-2=
1111115
25
7
9
-
2
9
=
0.3χ= 45
11
2
+
1
3
-
4
9155
7
+
6
+
6
+
7
1
2
+
1
2
=
11
5
+
5
=
5
6
-
5
6
= 1
525
2
5
+
1
10
=
2
5
χ+
3
5
χ=28
1
5
+
14
2
+
5
2
13
15
-(
13
15
-
2
5
)
1
3
+
2
3
= 1
4
5
-
1
5
=
-
1
2
=
33
1
5
+
11
2
+
3
χ-
4
5
5
=
12
-
5
12
-
7
12
1
5
+
1
2
-
5
6
=
33
8
+
8
=
12
3
+
3
=
Ⅹ-
141151
= +Ⅹ= 2Ⅹ-=
256266
43134515
+(-) 2-- -+
584
68- 7.5 + 32-2.5
2
1
9
+
2
=
1
6
+
1
4
=
7-
5
7
=
3
7
+
1
9
=
X+
16
3
=
7
77
5
12
-(
11
12
-
2
)
62
7
-
3
=
5
1
7
-
5
=
1
14
+
5
14
+
3
14
=
11
3
-
5
=
71
12
—x =
4
X
8312
-
1
2
=
3
10
+
1
4
=
17
20
-
3
20
-
9
20
=
1
4
+
13
4
+
4
=
2
9
+
35
8
-
8
=
-(
7
16
-
57
24
)=
24
1
1-
821
215513132
+++ -(-) -( + )
2
1
56
1
14
-= ++ 1--
3
3
5
351111
7667
0.15×0.6= 7
24
5
+
5
=
1
3
-
1
4
= 0.64
10-0.06=
5
8
+
7
8
=
5—
1
6
=
χ+
33
7
=
4
15155
÷40= 2
1
2
+
2
3
= 1.2
÷8= 0.75
5
12
+
7
12
= 12.5
0.5
3
=
7
8
+
1
2
=
χ-
53
12
=
8
993
-
1
3
=
÷2.4=
÷0.25=
×80=
1
3
+
1
6
=
1
2
+
1
3
=
χ-
5
6
=1
55411332
7- - + + 6- ( - )
775151045
11316
-= -= 1+=
89
3
5
+
2
5
=
3
10
+
2
3
=
5
3
= 0.125
3
7
χ+
11
8
=
2
4
7.8-8.75+2.2-1.25 7.8
7-
3
7
-
4
7
54
6
+
9
=
5-
1
4
= 1-
4213
2
3
-
1
6
=
1
8
+
1
3
=
7
8
-
3
4
= 6
2
=
×8= 6.25×13=
χ-1.6χ=36 X+
33
7
=
4
×1.17-7.8×0.17 28÷56=
1351
513
17
-(
17
+
10
)
1
5
+(
6
-
18
)
7
10
-
131
5
=
5
-
4
=
1
5
-
4
5
= 5÷0.001=
2.5×4=
37
11
X+ = 2X-=1- 5.5X-3X=15
1111
+= -=
3456
510
3
5
-(
21
15
+
3
)
3
7
+
3
4
-
11
14
11
2
+
2
=
5
6
-
5
6
=
3
8
+
3
8
= 2
Ⅹ-
54
7
=
5
0.5×20= 0.35
55
511
6
-
4
-
3
5
9
+
7
12
+
4
9
1
3
+
1
2
= 1
11
5
+
5
=
-
1
2
=
2Ⅹ-
51
6
=
6
÷5= 2.2
5
12
+
372
5
+
12
+
5
15
11
-
3
5
8
-
8
-
5
6
=
41
10
-
5
=
X
324
11
11
11
-2=
0.06÷3= 2.5+3.5= 1.5÷0.5=
12.2+0.2= 1.35×4=
55
-=
66
11125
+= += 1-=
22
1
5
+
1
5
=
1-
1
2
=
5
7
+
1
7
=
51
8
-
8
=
4
5
+0.2=
42
5
+
5
=
33
41
5
-
5
=
1
5
+
1
3
+
4
5
5
12
+
1
12
=
4÷6=
6
5
-1=
51
7
+
7
=
6
3
8
+
3
8
=
1-
56
11
-
11
0.3
2
=
11
12
-
9
12
=
1-
5
7
=
5
12
+
1
12
=
0.3=
2
51
-= 4÷6=
88
11946
-= +0.2= -1=
1212
1-
5
7
=
12.5×8=
0÷
1
4
= 0.25
0×
4
5
=
7
3
+
2
3
=
52
9
-
9
=
3 -
113
4
-
3
-
4
5
42
5
+
5
=
14-2
2
=
+0.4
2-
2
3
=
12.5×8=
0÷
1
4
=
-
75
12
-
12
5
7
3
+
2
3
=
5
9
-
2
9
=
2.4+0.06=
1
3
-
1
5
=
14-2
2
=
610
23
1711
21
23
21
5
8
+
431
5
-
8
+
5
10
72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8
3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45
21.36÷0.8-12.9 7.28+3.2
2.05÷0.82+33.6 44.28
2.7×0.8×3.4 12.3
36.4-6.4×5.3
3.87×4+6.13 16-2.54
16.06÷5.5 1.7 42
÷2.5 1.08
÷0.9÷4.1 9.07-22.78
×3.1+5.6 4.9
(1.8-1.5)×15 9.8
×6 213.6
÷(5.25÷0.25)
×0.8÷0.27
÷3.4
×3.2-2.5
×0.6-1.2×1.2
÷0.8÷0.3
÷0.12÷10.8 6.48
0.25
×4.78×4 0.65×201 4.8×0.25 1.5×105
2.33×0.5×4 1.2×2.5+0.8×2.5 5.2×99
1.25×8.8 1.25×32×0.25 4.6×9.7+5.4×9.7
5.9×12.8-2.8×5.9 7.8×3.3+5.7×7.8+7.8 0.25×36
0.25×0.73×4 7.6×0.8+0.2×7.6 0.85×199
0.25×8.5×4 1.28×8.6+0.72×8.6 12.5×0.96×0.8
3.12+3.12×99 28.6×101-28.6 0.86×15.7-0.86×14.7
2.4×102 (2.5-0.25)×0.4 9.16×1.5-0.5×9.16
63.4÷2.5÷0.4
930÷0.6÷5 32.4×0.9+0.1×32.4
556153774
()
()
125
116235678
2
14214
1
2
+
2
3
= 1.2
0.64÷8= 0.75
57
12
+
12
= 12.5
0.5+
1
3
=
5
8
+
7
8
=
5—
1
6
=
7979
÷2.4=
÷0.25= 10
×80= 2.4
-2.5= 0.39
0.5
3
=
2
9
+
5
9
=
1515
1
3
-
1
4
=
-0.06=
0.03=
÷13=
1
3
+
1
6
=
25
7
+
7
=
7.5
x+
3513341
= x-= x-(+)=
866121472
411315
++ 60.62-(9.2+12.62) 6.8++3.2+
51510
153
11
-
7
-
4
7
5
8
+
1
8
=
72
9
-
9
=
1-
3
5
=
7
8
-
3
8
=
5
8
+
1
3
= 6
X+
16
3
=
7
9
11
+
5
6
+
21
11
-
6
5
6
-
1
6
=
1
5
+
3
5
=
41
7
-
7
=
4
3
5
+
5
=
-(
3
2
4
-
5
)
7
12
—x =
1
4
X
66
7
8
-(
71
10
-
8
)
71
10
-
10
=
11
12
-
9
12
=
1
2
+
1
5
=
3
5
-
3
5
=
8
15
-(
8
15
+
7
18
)
-(
757
16
-
24
)=
24
5
1
3
22
1
3
31
+(+) +- -(+)
5
9
10
8
515
3
42
9
13
54
5
1
1
1
2
+++ +++ 5--
4
3
4
3
2
5
+
3
5
=
160×5=
2.76×100= 8.7
5
6
+ 1 =
0.15×0.6= 7
2
5
+
4
5
=
Ⅹ-
5
7
=
4
5
131
2
+
10
-
5
42
5
5
7
88
7
6.8–0.08=
1.44÷9=
–1.9–3.1= 48
1
5
-
1
7
= 0.14
÷40= 2
1
5
+
1
2
+
1
3
1
6
+Ⅹ=
7
8
91
7
+
6
+
5
6
+
5
7
31
4
4
2
9
9
5
6
—
5
6
=
43
5
+
5
=
÷0.6=
×6=
-
1
3
=
2-(
1
3
+
5
3
)
Ⅹ-
37
5
=
10
13
15
-(
13
15
-
2
5
)
-
5
6
=
1111
20
2
=
5658
38
5337111
6- -
1111
0.9×100=
10-9.12= 0.7
7
8
+
1
8
= 3 -
3
5
+
1
5
= 1 -
x +
3
4
=
11
12
875
20
20
12
7
6
3
8
1
4
x +
311
4
=
12
710710
2
3
+
1
4
= 0.64
÷3.5= 0.8
11
4
-
3
-
3
4
7.8
3
5
=
13
16
- x=
3
8
4x -
1
9
5
13
8
9
452
3
(
7
5
)
1
133
16
- x=
8
4x -
324
÷16=
×125=
×1.17-7.8×0.17
7
9
-
2
9
=
1
3
=2-
1
3
367
2
13
13
-
1
5
1
6
1
3
=2-
1
3
537341
x+ =1 X- = x -( + )=
95101472
Ⅹ-
141151
= +Ⅹ= 2Ⅹ-=
256266
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