This is a penny in the U.S. It's value is 1 cent. You need 100 pennies to make 1 dollar.
	This is a nickel in the U.S. It's value is 5 cents. You need 20 nickels to make 1 dollar.
	This is a dime in the U.S. It's value is 10 cents. You need 10  dimes to make 1 dollar.
	This is a quarter in the U.S. It's value is 25 cents. You need 4 quarters to make 1 dollar.