六年级上册数学口算题卡题
-
六
年
级
上
册
数
学
口
< br>算
题
卡
8
0
0
题
2
3
5
12
5<
/p>
4
1
8
×
=
×
=
0×
=
÷
=
÷4=
3
5
4
5
p>
6
5
2
9
1
2
3
2
2
5
4
5
< br>×
=
5÷
=
÷
=
÷
=
4
5
÷
1
8
=
1
1
5
×
9
=
2
3
×
9
4
=
3
4
-
1
4
=
2
3
×
12=
14
×
1
9
=
3
5
×
15=
×
8=
1
3
÷
1
8
=
(
16
4
35
÷
7
=
5
18
÷
12
27
=
9
16
-
9
16
=
6
3
p>
3
6
3
4
1
3
-
1
6
=
1
4
+
3
4
=
1
÷
3
4
=
4
5
×
3
4
=
4
1
3
p>
7
9
5
×
4
=
7
×
10
=
-
10
= 10
-
×
3
1
1
2
5
7
=
2
+
4
=
3
×
4
8
=
9
1
3
×
1
8
=
5
11
÷
6
11
=
7
10
×
12
7
=
×
16
1
4
+
1
3
)
×
4=
1
1
7
16
2
-
3
=
16
×
7
=
1
1
3
7
4
< br>
÷
4
=
15
÷
5
=
20
÷
14
15
=
8
×
4
1
2
4
5<
/p>
1
1
1
÷
=
÷
=
×
4
÷
=
(
+×
(
-
=
7
p>
14
3
15
6
p>
5
2
2
(
+
)×
24=
+
=
=
(
)×30=
×
25=
1
1
3
1
5<
/p>
1
4
4
3
8
3
6
5
六年级上册数学口算题卡
800
题
+=
×
2=
-
=
×
=
6
×
=
-
=
×= ×100= ×=
÷= ÷7=
÷100=
÷= ×8=
÷=
÷2=
÷28= ÷=
÷=
÷= ÷24=
×
= +=
-
=
÷4=
÷13=
÷5=
÷41=
10÷20=
24÷15=
×10=
×6=
×=
×100=
×=
×=
÷= ÷9=
÷=
÷2=
×
5=
×
=
六年级
上册数学口算题卡
800
题
3
7
3
5
1
12
×
6=
×25+12×=
×32×= 5-
1
2
1
3
1
2
1
< br>3
45
×
101=
5
9
×
6=
270
÷
18=
1
2
×
1
3
÷
1
1
2
5
4
2
×
3
=
18
×
(
3
+
6
+
9
)=
―+=
5
2
9
7
< br>9
=
-+
=
2
15
+<
/p>
3
15
=
1
1
3
p>
4
4
4
1
×
×
8
=
10
-=
++=
-
=
5
5
3
7
p>
÷=
÷=
+=
(
+
)×
12
=
2
11
5
1<
/p>
3
2
3
-
+
=
×
=
÷
26=
×
11
-
=
×
=
3
12
6
12
8
5
5
3
< br>5
12
5
×
= 0
×
=
÷=
+
=
-+
=
4<
/p>
5
6
5
3
5
×
2
3
=
p>
5
4
×
12
5
=
0
p>
×
5
6
=
1
1
1
p>
1
2
3
2
3
8
< br>5
4
5
2
2
9
÷
4=
4
×
5
=
5
÷
6
=
3
÷
3
=
六年级上册数学口算题卡
800
题
p>
2
13
×
2=
5
26
×
13
=
5
6
×
2
3
5
=
8
÷
3= 36
p>
1
2
÷
2
5
=
5
÷
6=
5
5
6
÷
5=
9
×
18=
26
×
1
6
3
1
1
2
=
7
×
2=
5
×
2
=
1
7
÷
2
p>
= 24
3
8
×
4
5
=
5
8
+
4
p>
8
=
9
5
×
2
3
=
8
11
÷
8=
3
1
3
3
p>
2
5
5
×
15=
2
+
4
=
4
×
3
=
14
×
7
=
1
8
9
÷
4=
3
-
=
7
8
-
3
4
=
2
3
÷
p>
3
2
=
4
5
×
3=
4
5
-
7
p>
10
=
1
4
×
8=
1
4
+
3=
6
0
÷
5
12
8
8
6
=
÷
=
26
×
13
=
3
÷
3
=
125
六年级上册数学口算题卡
800
题
p>
4
1
5
÷
2
=
1
1<
/p>
4
÷
3
=
×
1
2
=
6
6
7
p>
÷
5
=
÷
2
3
=
1
4
+
p>
1
3
=
÷
5
7
=
1
3
×
p>
27=
÷
2
7
=
×
8=
1
2
p>
1
5
7
4
1
0
×
=
×
=
-
=
×
=
6
3
2
6
8
5
2
24
×
5=
2
2
8
8
2
3
5
÷
=
×
=
-
=
1
-
=
3
3
9
9
p>
9
6
6
3
9
÷
=
4
636
-
198=
÷
=
7
÷
14=
1
-
+
=
1
+
=
1
×
=
1
÷
=
1
-
=
37
×
5=
9
-
=
1
< br>3
3
1
3
2
24
×
=
-
=
1
+
×
=
25
×
24
=
4
5
2
p>
3
1
4
1
4
1
4
2
5
3
5
1
< br>4
(
+
)×
24= 72
×
=
72
÷
=
1
4
÷
=
12
-
=
×
8
=
27
+
68=
910
-
540=
18
×
40=
910
÷
70=
78
-
=
3
÷
8=
10÷=
×=
÷=
×=
10
÷=
÷
10
=
410
-
210
=
2
3
+
p>
=
7
÷=
15<
/p>
15
六年级上册数学口算题卡
800
p>
题
578
+
p>
216
=
-=
-
=
×
81
=
+
=
2
×
2
p>
=
×
9
+=
×
1
9
1
p>
1
1
= 1
×
8
+
1
×
2
=
-=
4
4
27
2
2
7
÷
7
=
3005-899= +=
÷
98
=
×
9
×
8 =
10
1
2<
/p>
2
9
1
2
1
3
1
1
4
1
1
5
9
2
=
5
-
=
×
=
2
-
×
2=
-
=
2
6
3<
/p>
4
7
16
3
p>
27
3
3
3
3
1
3
3
4
4
+
=
+
=
12
-
=
×
=
5
p>
5
5
7
5
4
5
8
2
六年级上册数学口算题卡
800
题
< br>
1
1
3
9
1
1
25
÷
5
=
5
÷
10
=
9
×
=
3
-
5
=
8
5
6
×
15
=
0
÷
= 453+198=
50
÷
=
9
×
81=
4
×
=
7
10
5
16
3
1
1<
/p>
569-399=
3
+
5
=
12
÷
4
=
1
4
2
p>
1
21
21
×
p>
15
=
3
×
3
=
8
÷
16
=
0
×
6
=
24
×
8
=
×
=
5
p>
3
1
+
2
=
×
8=
236+64=
13
7
×
=
13
÷
15
=
38
÷
4=
3
5
1
1
p>
×
9+=
4
+
3
=
= 75%+25%=
×
1
5
6
=
1
8
+
1
1
4
=
1
2
÷
5
5
6<
/p>
=
2
= 11+
7
=
910
÷
70=
÷
100=
9
×
= +=
5
÷
4
=
480
×
3
=
= +=
÷
=
2
<
/p>
六年级上册数学口算题卡
800
题
36
×
1
4
= 0
×
3
4
3
9
p>
2
1
8
×
= 63
÷
=
2
×
5
=
10
-
10
=
1
2
7
p>
8
=
125
÷
5=
312
÷
3=
×
8=
-
1
6
=
÷
4=
3
8
99-33=
÷
= 24
÷
< br>32
×
=
×
4= 18
×
18
×
9
10
1
2
5
9
< br>3
1
2
1
×
4= 25
×
4=
6
+
8
=
5
+
3
=
p>
1
1
=
1-
2
-
3
=
3
5
1
p>
÷
= 1+=
4
÷
1
9
2
p>
3
=
=
+=
×
4
×
9
5
7
p>
=
=
16
9
7
8
< br>×
1
4
3
8
= 578+216=
5
1
÷
3=
1
+
3
2
p>
3
1
=
7
÷
3
=
÷
2
3
=
6
+
3
=
4
×
7
×
p>
0=
1
6
p>
3
6
+
+
+
4
9
1
=
4
1
7
5
=
16
8
×
15
=
÷
3= 78+26= +=
314
÷
=
+=
六年级上册数学口算题卡
800
题
7
×
4
×
7=
6
3
3
5
p>
2
1
1
1
12
×
=
×12
= (
+
+
)×24
=
÷
24=
5
6
3
2
3
4
7
286+198=
×+×
=
9×61=
314-202=
1
2
5
p>
1
8
5
7
5
×
=
-
=
÷
=
÷
=
2
5
6
2
5
8
18
9
-
××4
=
1
2
1
1
1
p>
1
1
3
5
3
2
6
7
5
4
1
1
< br>4
7
4
25×
=
×
=
÷
=
×100
=
5
2
5
5
< br>10
5
3
1
4
7
3
3
+
=
_
=
÷15=
÷
=
10<
/p>
5
5
10
16<
/p>
16
3
5
1
p>
5
3
×
=
30×
=
×90=
×8=
×
=
×
=
-
=
×
=
2<
/p>
5
5
6
×
7+=
3
8
< br>+
5
8
=
7
8
9
9
×<
/p>
24
=
4
×
2
15
=
×
25=
3
2
5
×
3
=
8
9
÷
4=
1
2
6
÷
3
=
1
÷
3
4
=
4
1
5
×
4
=
2
3
×
12=
14
4
1
9
×
9
=
3
8
÷÷
2=
10
÷
=
×
3=
÷<
/p>
7
9
1
3
=
4
×
< br>5
5
27
=
p>
6
÷
12
=
9
4
×
1
27
= 1- 20% =
3
1
4
÷
p>
2
=
4<
/p>
5
×
5
12
p>
=
8
9
< br>×
9
24
=
×1
4
5
×4=
20 =
×
500 =
31
×
29
≈
5
4
×
p>
12
5
=
0
×
5
6
=
4
5
÷
1
p>
2
=
5
4
×
4
5<
/p>
=
5
÷
5
6
=
2
2
3
÷
p>
3
=
3<
/p>
1
1
1
1
3
4
÷
8
=
3
-
6
=
4
+
4
=
1
5
×
p>
1
4
3
2
9
9
=
5
×
4
=
3
×
4
=
3
7
×
7
10
=
-
9
10
=
10
-
3
1
4
-
4
=
×
3
7
=
1
2
+
1
4
=
2
3
×
5
8
=
3
5
×
15=
1
1
5
6
3
×
8
=
11
÷
11
=
4
×
7
12<
/p>
1
1
1
1
×
=
×
16
×
8=
÷
=
(
+
)
×
4=
1
0
7
3
8
4<
/p>
3
1
1
7
16
16
4
5
12
-
=
×
=
÷
=
÷
=
2<
/p>
3
16
7
35<
/p>
7
18
27
1<
/p>
1
3
7
14
p>
9
9
÷
=
15
÷
=
÷
=
8
×
-
=
4
4
p>
5
20
15
16<
/p>
16
4
1
2
p>
4
5
1
1
1
÷
=
÷
=
×
4
÷
=
(
+×
(
-
=
7
p>
14
3
15
6
p>
5
2
2
(
+
)×
24=
+
=
=
(
)×30=
3
3
1
p>
×
6=
×25+12×=
7
5
12
2
7
1
1
1
1
×32×=
5-
=
45
×
101=
9
9
2
p>
3
2
3
1
4
1
3
3
8
1
3
5
< br>6
1
5
×
25=
4
5
5
1
1
1
1
×
6=
270
÷
18=
-+
=
×
÷
×
=
9
2
3
2
3
2
3
+
=<
/p>
7
÷=
15
15
1
1
3
÷=<
/p>
+=
< br>(
+
)×
12
< br>=
÷=
<
/p>
3
4
5
4
4
1
×
×
8
=
10
-=
++=
-
=
p>
5
5
3
11
5
1
3
2
-
+
=
×
=
÷
26=
+
=
1
2
6
12
8
5
18
×
(
+<
/p>
+
)=
―+=
2
< br>3
5
6
4
9
2
3
5
1
2
5
×
11
-
=
×
=
×
=
0
×
=
3
5
4
5
6<
/p>
2
3
5
12
p>
5
4
1
×
=
×
=
0
×
=
÷
=
3
5
4
5
6
5
2
2
2<
/p>
1
1
8
5
4
5
÷
4=
×
=
5
÷
=
÷
=
÷
=
3
3
4
3
< br>9
4
5
6
5
5
2
3
2
1
×
2=
×
13=
×
=
÷
3=
36
×
=
26
6
5
8
13
2
2
5
6
6
1
5
÷
= 5
÷
6=
÷
5=
×
18=
÷
=
5
p>
9
7
5
2
6
6
1
2
1
3
1
1
< br>26
×
=
×
2=
×
=
÷
=
24
÷
=
7
7
3
2
5
2
2
4
3
4
8
1
1
5
9
2
×<
/p>
=
+
=
×
=
÷
8=
+
=
8
5
3
5
×
15=
8
9
÷
4=
3
4
5
×
3=
0
÷
5
6
p>
=
6
×
1
7
=
8
9
×
4=
1
2
+
1
p>
2
=
4
1
3
÷
4=
3
4
×
8=
8
8
1
2
p>
+
3
4
=
-
=
4
< br>7
5
-
10
=
= 26
7
10
×
5
7
=
-
1
4
=
×
3
4
=
12
5
4
×
4
5
=
3
22
×
11= 10
5
3
11
4
3
3
4
×
2
3
=
14
×
5
7
=
1
÷
5
7
=
7
8
-
p>
3
4
=
2
3
1
3
÷
2
=
3
×
27=
1
4
×
8=
1
2
4
+
p>
3=
6
÷
7
=
×
12
13
=
8
3
÷
8
p>
3
=
125
×
8=
2
2
6
2
3
×
3
=
7
+
6=
5
×
1
2
=
14
15
2
22
45
×
21
=
100
÷
3
=
88
÷
3
=
÷
2
3
=
25
×
4=
10
÷
5
8
=
17
15
×
6
0=
12
29
1<
/p>
58
×
36
=
12
÷
3
=
÷
5
7
=
6
2
1
2
p>
7
×
3
=
2
÷
3
=
÷
p>
2
3
5
12
5
×
=
×
=
0
×
=
6
÷
=
÷
=
3
p>
5
4
5
6
21
4
5
2
3
2
1
=
×
=
÷
2=
×
=
5
-
=
4
4
7
7
3
11
2
5
< br>×
5
2
2
14
3
5
÷
1= 12
÷
=
1
÷
=
×
=
28
÷
=
18
7
3
3
4
3
1
2
< br>1
5
7
4
1
0
×
=
×
=
-
=
×
=
24
×
5=
< br>6
3
2
6
8
5
2
2
2
3
8
8
2
p>
3
5
÷
=
×
=
-
=
1
-
=
9
÷
=
4<
/p>
3
3
9
9
9
6
6
636
-
198=
÷
=
7
÷
14=
1
-
+
=
1
+
=
1
×
=
1
÷
=
1
-
=
37
×
5=
9
-
=
< br>(
+
)×
24=
72
×
=
72
÷
=
24
×
=
-
=
1
+
×
=
25
×
24
=÷=
12
-=
×
8
=
27
+
68=
910
-
540=
18
×
40=
910
÷
70=
78
-
=
3
÷
8=
10÷=
×=
÷=
×=
2<
/p>
3
+
=
7
÷=
15
15
1
1
3
4
p>
÷=
+=
(
+
)×
12
=
÷=
×<
/p>
×
8
=
3
4
5
p>
5
4
1
11
5
1
3
2
10
-=
++=
-
=
-
+
=
×
=
5
p>
3
12
6
12
p>
8
5
2
5
3
5
1
4
1
4
1
4
< br>1
4
1
4
1
3
3
4
1
5
3
2
2
p>
3
10
÷=
÷
10
=
410
-
210
=
÷
26=
+
=
×
11
-
=
×
3
2
=
3
+
-
p>
3
+
=
×
30=
2
÷-
2=
3
×
=
4
3
4
3
p>
4
3
8
×
4
×
=
-×
= 578
+
216
=
-=
-
=
×
81
=
+
=
1
2
2
p>
9
1
2
1
3
2
×
2
=
×
9
+=
×
-=
1
4
9
4
1
1
1
= 1
×
8
+
1
×
2
=
<
/p>
27
2
2
7
p>
÷
7
=
3005-899= +=
÷
98
=
10
×
9<
/p>
×
8 =
4
1
1
5
9
2
×
=
2
-
×
2=
=
5
-
=
3
4
7
16
3
27
1
1
3
3
1
3
4
-
=
+
=
+
=
12
-
=
2
6
5
5
< br>4
5
8
7
3
3
3
4
×
=
13
×
(2
+
)=
13
5
7
5
2
公顷
=
(
)平方米
4700
毫升
=
(
)立方分米
2
吨
50
千克
=
(
)吨
小时
=
(
)时(
)分
1
5
1
4
3
p>
6
5
5
3
3
1
×
6=
×25+12×=
×32×=
7
5
12<
/p>
2
7
1
1
1
1
5
-
=
p>
9
9
2
3
2
3
+
=
=
(
)×30=
×
25=
3
8
5
45
×
101=
×
6=
270
÷
18=
-+
=
9
年
月
日
×
2
×
=
99
×
99+99=
×
2+= 32
×
57-2
×
57=
p>
27
×
57+7
3
×
57=
×(
100-10
)
73
×
100%=
692
×
12=
25
×(
4+40
)
49
×
15+5
9
×
15=
××
4= =
71%
×
9
3+71%
×
7= %
×<
/p>
13+%
×
13=
20
××
5=
56
×
21-56
×
< br>18=
15
×
4+29=
(
16+112+124
)×
48=
296
÷
p>
100
÷
8=
31000cm2=( )m2
7000000cm2=( )m
12+79+12= 920000dm2=(
)m2
15
×(
40+2
)
60m2=( )dm2
29100
×
=
×
2=
13-16=
100000
×
%=
6163
×
6=
10
×
5
×
2
0=
49+536=
13
×
19+7
×
19=
284
×
12=
31%
×
0+31%=
÷
=
(
1-15%
)
+
(
1-25%
)
=
< br>
765
÷
5=
24cm
×
30cm=(
)cm
÷
100=
296dm
×
50dm=(
)dm
÷
3=
765dm2+35dm2=( )m
1
÷
56%=
192cm2
÷
6cm2=(
)cm2
0
÷
%=
×
5cm=( )cm2
9
÷
100%=
1m2-( )m2=
×
=
160dm
×
40dm=(
)m
23
×(
10+2
)
=
×
100m=( )dm2
32000cm2=( )m2 39600cm2=(
)m2
150dm2=( )m2=(
)cm2 3700dm2=( )cm2
45%cm2+55%cm2=( )cm2 324km2=(
)
公顷
=( )cm2
168cm=( )m
1m2-9dm2=(
)m2 37dm2+12dm2=( )dm2
=( )m+( )dm
○
2973dm2
=( )m 160
万
dm2
○
160000dm2
981m2+98dm2=( )m2
4m2
○
400000cm2
1000000dm2=( )m2
501
万
dm2
○
p>
=( )cm2
50m2
○
45000dm2
900000m2=(
)
公顷
○
年
月
日
=( )dm2
○
dm2
公顷
=( )m2
○
34dm2
=( )m2
○
3850dm2
723+32=
×
6=
1549+87=
×
90%=
518
×
920=
×(
100+1
)
=
372
×
927=
×
2=
549
×
20%=
38
×
=
×
4=
()×
=
×
=
359
×
=
5
×
96
×
2
0= 950
ι
=(
)m3
57
×(
14+28
)
= =(
) ml
××
4=
=( )
ι
×(
100+10
)
=
72000cm3=( ) l
×
= =(
) ml
×
5+
×
5=
321000ml=( )l
150
×
=
%
×
20=
×
= =(
)m3
%
×
=
5m3=( )ml
32
π×
5=
π×
10=
+99
×
=
=( ) ml
1328
×
29
+
29
×
1528= =( ) ml
221
+
57=
4
π×
=
(
185
+
6)2
×
4= =( )L
< br>×
17+
×
17=
=( )
29
×
180=
50
×
=
2
5
×
45
×
1
2= 500dm3=( )m3
<
/p>
×
(75%
-
6
9%)= 100000cm3=( ) ml
6
×
29
+
13= 150
×
13
π
=
< br>(1120
+
35)
×
40= =( )L
1
÷
(40
×
34)= 2
×+
< br>48
×
=
35
÷
49=
×
13=
3
π÷
81
π
=
×(
13-29
)
=
÷
=
1
÷(
34-14
)
< br>=
÷
5=
112ml-14ml=
96
÷
=
2m3+19m3=
89
×
=
(56+34)
×
12=
×
25=
71%+%=
÷
17=
+ 71%%=
×
58=
60%
×
25=
25%
÷
14=
2400
÷
24
×
=
年
月
日
升
=(
)
立方米
立方米
=(
)
升
立方米
=(
)
升
=(
)
立方分米
25
立方米
=(
)
立方分米
立方米
=(
)
立方米
(
)
立方分米
4
立方米
50
立方分米
=(
)
立方米
=(
)
立方分米
升
=(
)
立方厘米
8
立方分米
4
立方厘米
=(
)
立方米
=(
)
立方分米立方米
=(
)
立方
米
(
)
立方分米
254
立方分米
=(
)
升
=(
)
毫升
2400
立方厘米
=(
)
立方分米
=(
)
升
3950
立方厘米
=(
)
升
1070
立方分米
=(
)
立方米
1300
立方分米
=(
)
立方米
(
)
立方分米
1070
立方分米
=(
)
立方米
(
)
立方分米
200
升
=(
)
立方米
300
毫升
=(
)
立方分米
升
=(
)
立方分米
(
)
立方厘米
升
=(
)
升
(
)
毫升
5
立
方分米
90
立方厘米
=(
)
升
平方千米
=(
)
平方米
1
平方分米
20
平方厘米
=(
)
平方分米
4
立方分米
30
立方厘米
=(
)
立方厘米
升
=(
)
毫升
102
平方分米
=(
)
平方厘米
500
平方米
=(
)
平方分米
立方米
=(
)
立方米
(
)
立方分米
150
平方米
=(
)
公顷
公顷
=(
)
平方米
平方米
=(
)
平方分米
1
平方米
80
平方分米
=(
)
平方分米
3
立方米
=(
)
立方分米
1
升
=(
)
毫升
升
=(
)
毫升
5040
立方厘米
=(
)
立方分米
600
毫升
=(
)
升
立方分米
=(
)
立方厘米
5
平方米
5
平方分米
=(
)
平方米
4
320
平方千米
=(
)
公顷
平方米
=(
)
平方米
(
)
平方分米
平方千米
=(
)
平方米
2030
平方厘米
=(
)
平方分米
(
)
平方厘米
平方米
=(
)
平方厘米
年
月
日
415
平方分米
=(
)
平方分米(
)平方厘米
平方米
=
(
)平方米(
)平方分米(
)平方厘米
2
平方米
4
平方分米
30
平方厘米
=(
)
平方米
立方米
=
(
)立方分米
3
公顷
500
平方米
=
(
)公顷
180
毫升
=(
)
升
升
=(
)
毫升
5040
立方厘米
=(
)
立方分米
升
=(
)
升
(
)
毫升
立方米
=(
)
立方分米
2300
立方分米
=(
)
立方米
(
)
立方分米
3
立方米
50
立方分米
=(
)
立方米
=(
)
立方分米
升
=(
)
毫升
=(
)
立方立方米
=(
)
2010
立方厘米
=(
)
毫升
=(
)
升
立方米
=(
)
升
=(
)
立方分米
10
立方分米
10
立方厘米
=(
)
升
立方米
=(
)
立方米
(
)
立方分米
1300
立方分米
=(
)
立方米
350
毫升
=(
)
立方分米
1080
立方分米
=(
)
立方米
3050
立方厘米
=(
)
毫升
=(
)
升
升
=(
)
毫升
=(
)
立方分米
2000
立方厘米
=(
)
毫升
=(
)
升
立方米
=(
)
立方米
(
)
立方厘米
3
立方厘米
30
立方毫米
=(
)
立方厘米
=(
)
192
立方毫米
=(
)
立方厘米
250
毫升
=(
)
立方分米
32
立方分米
60
立方厘米
=(
)
毫升
5
立方米
=(
)
立方分米
升
毫升
3000
立方厘米
=(
)
升
8
立方
分米
20
立方厘米
=(
)
立方分米
100
立方厘米
=(
)
立方分米
求比值
5
∶
3=
8
∶
2=
3
∶
89=
4
10
∶
8=
12
∶
=
23
∶
25=
∶
3=
∶
16 =
求比值
年
月
日
16
∶
12=
29
∶
4=
∶
18=
56
∶
5226=
3
∶
=
18
∶
110=
3
∶
2=
14
∶
3=
56
∶
7=
34
45
∶
72=
40
8
∶
5=
36
1712=
∶
=
38
13
∶
14=
3
∶
4=
2
10
∶
6=
3
∶
=
∶
=
36
34
∶
118=
58
78
∶
14=
2
∶
100=
4
15
∶
200=
12
∶
2=
1
∶
45=
2
38
∶
15=
7
∶
116=
∶
25=
∶
54=
∶
=
∶
910=
∶
4=
∶
3=
∶
12=
∶
=
:
15=
∶
14=
∶
=
∶
8=
∶
16=
∶
27=
∶
6=
∶
14=