TABLA DE MULTIPLICAR 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
2 X 
7 
X 
2 
_ 
14 
8 
X 
2 
_ 
16 
9 
X 
2 
18 
11 
X 
2 
_ 
22 
12 
X 
2 
24 
7 
X 
3 
— 
21 
6 
X 
3 
— 
24 
9 
X 
3 
— 
27 
1 1 
X 
3 
-» 
33 
12 
X 
3 
36 
7 
X 
4 
— 
28 
e 
X 
4 
— 
32 
9 
X 
4 
— 
36 
1 1 
X 
4 
— 
44 
12 
X 
4 
— 
48 
7 
X 
5 
—• 
35 
e 
X 
5 
— 
40 
9 
X 
5 
— 
45 
1 1 
X 
5 
— 
55 
12 
X 
5 
60 
7 
X 
6 
— 
42 
8 
X 
6 
— 
48 
9 
X 
6 
— 
54 
1 1 
X 
6 
— 
68 
12 
X 
6 
_ 
72 
7 
X 
7 
— 
49 
8 
X 
7 
— 
56 
9 
X 
7 
— 
63 
1 1 
X 
7 
— 
77 
12 
X 
7 
... 
84 ! 
7 
X 
8 
— 
58 
6 
X 
8 
— 
64 
9 
X 
S 
— 
72 
1 1 
X 
3 
— 
88 
12 
X 
S 
m 
7 
X 
9 
— 
63 
6 
X 
9 
— 
72 
9 
X 
9 
~ 
81 
1 1 
X 
9 
— 
99 
12 
X 
9 
— 
108 
7 
X 
*0 
— 
70 
e 
X 
10 
— 
80 
9 
X 
10 
— 
90 
1 1 
X 
10 
— 
1 io 
12 
X 
IO 
_ 
120 
7 
X 
I t 
77 
e 
X 
1 1 
— 
68 
D 
X 
1 1 
— 
99 
1 1 
X 
1 1 
— 
121 
12 
X 
1 1 
_ 
132 
7 
X 
12 
64 
8 
X 
12 
96 
9 
X 
12 
108 
1 1 
X 
12 
■ 
132 
12 
X 
12 
— 
144 
TABLA DE EQUIVALENCIAS 
KILOGR. LIBRAS 
UTROS GALONES 
GRADOS TEMPERATURA 
1 = 2.205 
2 = 4.409 
3 = 6.614 
4 = 8.813 
5 = 11 .023 
6 - 5 3.228 
7 = 15.432 
8 = 17.637 
9 = 19.842 
IO = 22.046 
1 = 0.26 
2 «=■ 0.53 
3 = 0.79 
4 = 1,06 
5 = 1,32 
6 = 1.58 
7 <=• 1.85 
8 =2.11 
9 = 2.38 
10 = 2.64 
CENTIGRADOS FAHRENHEIT 
O 32 
5 = 41 
IO = 50 
15 = 59 
20 = 68 
25 => 77 
30 = 86 
35 <= 95 
40 = 104 
MEDIDAS DE LONGITUD 
PESAS COMUNES 
EQUIVALENCIAS 
1 Kildmetro — % mills 
1 metro — 39.37 pulg. 
1 cent'imetro — % pulgads 
1 pie — 12 pulgadas 
1 pulgada — 2.54 cents. 
1 libra ~ 16 onzas 
1 arroba = 25 libras 
1 quintal = 4 arrobas 
1 tonelada — 20 qfales. 
1 pie — 30,48 cent. 
1 libra ~ 453,60 gramos 
1 kilogramo — 2,2046 libras 
1 onza = 28,35 gramos 
1 yarda — 91,44 cent 
1 met. cuad. = 15,50 pulg cuad. 
1 met. cOb. = 35,344 pies cub 
1 galon “ 3,785 litros 
2 
— 
4 
3 
X 
2 
— 
6 
4 
X 
2 
8 
5 
X 
2 
10 
6 
X 
2 
12 
3 
*— 
6 
3 
X 
3 
— 
P 
4 
X 
3 
— 
12 
5 
X 
3 
— 
15 
6 
X 
3 
— 
18 
4 
— 
8 
3 
X 
4 
— 
12 
4 
X 
4 
—* 
16 
5 
X 
4 
— 
20 
6 
X 
4 
24 
5 
— 
TO 
3 
X 
S 
— 
15 
4 
X 
5 
—* 
20 
5 
X 
5 
— 
25 
6 
X 
5 
«. 
30 
6 
— 
12 
3 
X 
6 
— 
18 
4 
% 
6 
— 
24 
5 
X 
6 
— 
30 
6 
X 
6 
_ 
36 
7 
— 
14 
3 
X 
7 
— 
21 
4 
X 
7 
— 
28 
5 
X 
7 
— 
35 
6 
X 
7 
42 
8 
— 
16 
3 
X 
6 
— 
24 
4 
X 
8 
— 
32 
5 
X 
8 
<— 
40 
6 
X 
6 
_ 
48 
9 
— 
18 
3 
X 
9 
— 
27 
4 
X 
9 
— 
3S 
5 
X 
9 
— 
45 
6 
X 
9 
54 
10 
“ 
20 
3 
X 
10 
— 
30 
, 4 
X 
10 
— 
40 
5 
X 
10 
— 
50 
6 
X 
10 
60 
1 1 
— 
22 
3 
X 
1 1 
— 
33 
4 
X 
1 1 
— 
44 
5 
X 
1 1 
_ 
55 
6 
X 
1 1 
_ 
66 
12 
24 
3 
X 
12 
“ 
36 
4 
X 
12 
“ 
48 
5 
X 
12 
— 
60 
6 
X 
12 
— 
72 
