### NRICH PROBLEM SOLVING MONEY

The Puzzling Sweet Shop: The Legacy Age 14 to 16 Challenge Level: We have the correct money, not a penny more, not a penny less! Recording Age 7 to 11 These upper primary activities have been chosen to give you chance to record in whatever way you like. However their ability to manipulate figures and to make sense of addition and subtraction signs in order to record the ‘transactions’ they had performed was poor, if it existed at all. We have exactly coins. He could then pay any sum of money from 1p to 15p without opening any bag.

Well, if one problem is that a 2p coin has no intrinsic ‘twoness’ about it, why don’t we start with something that does? Here are the prices for 1st and 2nd class mail within the UK. Other tags that relate to Money Problems? On a school trip people visit a museum. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

Which things could she give exactly the right amount for? How many oompa loompas now work in the factory?

There are five different values of sokving. Money Measure Age 7 to 11 Challenge Level: We did think that we could make two with two ones yet that would give us a problem later. We have decided to buy a piece of computer software for How much money did the pensioner have before being robbed? Suppose we start children off with ‘pre-money coins’ or tokens that indicate their value in a way more acceptable to young children than by putting digits on them.

Use the computer to model an epidemic. Penta Post Age 7 to 11 Challenge Level: At the beginning of the night three poker players; Alan, Bernie and Craig had money in the ratios 7: However, this way of paying for the things you want did.

What could each of the children buy with their money?

He could then pay any sum of money from 1p to 15p without opening any bag. Money Bags Age 5 to 11 Challenge Level: Five Coins Age 7 to 11 Challenge Level: You have an unlimited number of each of these stamps.

To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday sloving practice.

Given the clues, can you work out what the coins are? How much would you pay to play?

Coins Age 11 to 14 Challenge Level: They will plant them within circular paths. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

# Money Bags :

On a school trip people visit a museum. In other words, although they could completely comprehend what they had been doing, they had no way of storing the information on paper, or ‘reading’ what another person may have ‘written’ to explain the ‘transactions’. Nrivh much money might he have?

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In other words a group of tokens will be worth ten dots whether they are arranged.

## The Puzzling Sweet Shop

An adult might say, ‘I’ve brought you some pennies. How much is the chocolate bar? She gave the clown six coins to pay for it. If they have not as the research would suggest we are most probably about to introduce solbing to the child as well. Use your logical-thinking skills to deduce how much Dan’s crisps and ice-cream cost altogether.