In how many ways can 19 coins equal exactly one dollar?. penny, nickel, dime, quarter, half dollar. 10 pennies, 8 nickels, and 1 half dollar $1. 9 cents must be in pennies (i.e. 9 pennies) or made up of another nickel and 4 more pennies.
There are four possible solutions if you allow half dollars. But there is only one possible solution if you don't. Without using any half dollars, 3 quarters, 3 dimes,
You could do that with 3 nickels, but that wouldn't be but 7 coins, one short of 8. HEY!!! A light just dawned. If we swap the half dollar for two quarters, that'll still .
An example of 8 coins to make $ 1.00 would be: 3 Quarters .75 5 Nickels .25 .75 + .25 $ 1.00.
Kids learn how to count money including how much each coin and bill is worth, how to count out money, and. When you add bills together you do it in dollars.