Table of Contents
How many ways can you make 50p?
> Total 12 different ways.
How many different ways are there of paying exactly 20p using only 1p and 2p coins?
There are 41 ways to make 20p – too many to write here!
How many ways can you make 10p?
Problem 2. Show that you can make up 10 pence in eleven ways using 10p, 5p, 2p and 1p coins.
What coins make 50p?
A combination of different coins is used to make 50p to pay at a car park. Bill pays at a machine to park the car. One at a time, he puts in 5p, 5p, 10p, 10p, then 20p to make 50p.
Can you make 10p with 3 coins?
There are two 5p coins left, which can make 10p. The three 1p coins make 3p in total but there is not a 3 pence coin. We can use two of the 1p coins to make a 2p coin and then leave the final third 1 pence coin as a 1p.
How do you get 10 coins?
A dollar is worth 100 cents and each dollar bill is the same value as 100 penny coins. Each dime is worth 10 cents so ten dimes make one dollar because 10 x 10 = 100 cents. Each nickel is worth 5 cents so twenty nickels make one dollar because 20 x 5 = 100 cents.
How many pennies are in 10 pounds?
10 pounds (1500 copper pennies) 1909-1982.
What shape is a 20p coin?
equilateral curve heptagon
To help identification and avoid confusion with similar sized coins the 20p is seven sided and, like the 50p, an equilateral curve heptagon. The shape, with its constant rolling diameter, means that it is readily acceptable in vending machines. The 20p coin is legal tender for amounts up to £10.
How much money is a pound of pennies?
For the purists, there are about 145 copper cents / pennies in a pound.
Can you add 5p coins to a 10p coin?
We have: two 10p coins, a 5p coin and two 1p coins. We start by adding the coins with the largest value. We will add the two 10p coins. Two 10p coins are worth 20p. There is a 20 pence coin and so we will write this down. The 5p coin cannot be added to two 1p coins to make a new coin.
How much money can you make from 2p coins?
The two 2p coins plus the 1p coin can be replaced with a 5p coin. The total of the money is 55 pence. Instead of using the original combination of coins, we can also make 55p from a single 50p coin and a single 5p coin. In this example we have three 10p coins, two 5p coins and three 2p coins.
Which is more a pound or a 50p coin?
£1 is equivalent to a 50p coin, two 20p coins plus a 10p coin. £1 is equivalent to five 20p coins. £1 is equivalent to ten 10p coins. Any combination of coins that equals 100 pence is equivalent to one pound.
How to make an amount out of coins?
Start by adding the largest value coins. Here we have six 5p coins and three 1p coins. We will try to add the coins to make any of the coins listed at the top. We can add four 5p coins to make 20p. The remaining two 5p coins make 10p. The three 1p coins make 3p but there is no 3p coin. We can add two of the 1p coins to make 2p.