Resources
Coin problem
This puzzle is about factors and multiples. A purse contains an unlimited supply of 5 cent and 8 cent coins. A candy store with 6 items will only accept exact change. The challenge is to find which items can be purchased. There is an extension activity for making the numbers from 1 to 50 and then finding the...
Coin Recognition
This resource focuses on developing coin recognition skills in either a bingo game or a collecting, sorting and matching activity. As a Bingo game, each child should have a board and the group also need a selection of coins in a bag. Children take it in turns to select a coin at random from the bag, covering a...
Coin Spinners
This activity contains a set of 10 coin spinners, which show four segments containing a collection of British coins. The spinners may be used to play coin matching and counting games. Once printed on A4 paper at 100% the coins will be actual size.
This resource has been provided by Early Learning HQ.
Coincidences
Carom Maths provides this resource for teachers and students of A Level mathematics.
This thought provoking presentation introduces the mathematics of coincidences, challenges students to produce a spreadsheet which shows the probabilities of sharing a birthday, as well as highlighting the coincidence of...
Cola pool
Act 1
A video shows an inflatable swimming pool filled with Cola. How many bottles of Cola did it take to fill the pool?
Act 2
Further information is given in the form of a diagram showing the diameter and height of the pool.
Act 3
A speeded up video shows that using 2 litre...
This item is one of over 25,000 physical resources available from the Resources Collection. The Archive Collection covers over 50 years of curriculum development in the STEM subjects. The Contemporary Collection includes all the latest publications from UK educational publishers.
Cold Formed Plastic
This short film from the Technology Enhancement Programme (TEP) is one of a series of clips which were produced to demonstrate the properties and use of a range of smart materials.
Cold formed plastic (CFP) looks like acrylic but has a toughness approaching polycarbonate. It can be formed into a permanent...
Warm up with this charming neighborly tale about a small town determined to beat the deep freeze from a beloved picture-book author and a two-time Caldecott Honor illustrator. It's snowy cold in the town of Toby...
Cold Wars
Produced by the Microbiology Society, this resource contains highly illustrated and accessible information about how the common cold is caused by viruses. A simple classroom activity looks at how the rhinovirus can be spread.
The...