## A £1 coin buys the same amount as ten 10p coins

A £1 coin buys the same amount as ten 10p coins, so Bernie buys ten times too much.

## A £1 coin buys the same amount as ten 10p coins (signed)

A £1 coin buys the same amount as ten 10p coins, so Bernie buys ten times too much.

## Adding and subtracting coins

Bill and Bernie play a game. They add and subtract using 1p, 2p, 5p, 10p and 20p coins.

## Addition and subtraction - shopping

Addition and subtraction, illustrated through everyday shopping experiences.

## Addition of coins to make 7p

El Nombre explains how to make 7p by adding different coins together.

## Addition of coins to make 7p (signed)

El Nombre explains how to make 7p by adding different coins together.

## Calculating change from a £5 note

How to calculate the change due from a £5 note when buying a train ticket.

## Calculating change from a £5 note (signed)

How to calculate the change due from a £5 note when buying a train ticket.

## Challenge of picking three toys to the value of £10

Children pick three items from a selection, with a total value of £10 (Numbervator).

## Challenge of picking three toys to the value of £10 (signed)

Mr Numbervator present a challenge involving the addition of money.