Matemáticas
Monedas estadounidenses
$1.00
$0.50
$0.25
$0.10
$0.05
$0.01
Monedas canadienses
$2.00
$1.00
$0.50
$0.25
$0.10
$0.05
$0.01
Monedas europeas
€2.00
€1.00
€0.50
€0.20
€0.10
€0.05
€0.02
€0.01
