Deep Sea Dual
An addition strategy game which is either for one or two players. It is a game where the first person to choose cards with a specified sum wins.
Cube Nets
See if you can predict which of these nets form into a cube. Make your prediction and then watch the animation to see if you were right.
Adjustable Spinner
Conduct a probability experiment by creating a spinner of your own choice and spinning it many times. See how your results compare with the theoretical probability.
Ways to Make
Essentially a number bonds to 10 site the children need to find how many different ways they can put teddies in two houses. The site works well on an interactive whiteboard.
Dienes and Coins
Useful place value teaching resources for use on an interactive whiteboard. They cover hundreds, tens and ones and UK money. With some you will need to drag the Dienes blocks to represent the number you want. Please note the decimals section is faulty.
MathTV.com
Short teaching videos that can help you with maths problems. An American site.
Acids, Bases and Salts
Test your understanding of acids, alkalis, bases and salts in this quiz. Find out the difference between alkalis and bases, how acids and alkalis react with one another, how neutralisation can produce salts and the relevance of pH values.
Diwali
An animation where a boy explains why Diwali is his favourite time of the year. Afterwards you can make your own firework display!
Subtracting with Regrouping Lesson
This lesson explains how to work out column subtraction of three-digit numbers using regrouping or borrowing.
Spelling Bee
The spelling activities on this US site are for children aged 5 in September (Grade 1) up to age 17 in September (Grade 10). The primary age activities are good exercises for KS1 and KS2 spelling SATs in England as they follow a similar format.
