The document appears to be a worksheet for counting coins, with columns labeled "Moneda 1" through "Moneda 4" and rows showing the counting of coins where A=peso and S=centavo. It is a worksheet from Escuela Secundaria Oficial Presidente Benito Juarez for an exercise in counting money.

1. Un problema de conteo
LAS AGUILAS
Moneda Moneda Moneda Moneda 4
1 2 3 ESCUELA
A S S S SECUNDARIA OFICIAL
PRESIDENTE BENITO
A A S S
JUAREZ
S A A S
A A A S
S S S S
A S A S
A A S A
S A S A
S A S S
A S A A
A S S A
A A A A
S S A A
S A A A
S S A S
S S S A