Finding the Area of Compound Shapes
A good site on finding the area of a shape based on rectangles on a grid. Estimate first and then compare with the actual area of the shape. Good as an IWB demo tool for teaching how to apply the formula to compound shapes based on rectangles.
Maths is Fun
A useful site if you are struggling with your maths as it explains different areas of maths. You can then work through examples and answers are provided. It is an American site, with something for all age groups. There is useful maths dictionary of terms.
Subtraction to 10
This game provides a simple introduction to the concept of subtraction. Each calculation features a subtraction within 10, along with a pictorial representation of the start number.
Blast Off
Blast Off is a mental maths game for 5 to 8 year olds which can help you to know your two digit numbers and help with addition and subtraction skills. It covers different vocabulary such as more than, less than, count on and count back.
Maths Invaders
Shoot the spaceship with the correct answer and dodge the incoming fire. A fun game to practise a wide range of key mathematical skills. There are over a hundred carefully differentiated levels.
Arrow Cards
Build a two or three digit number using the cards. Click the button to see how it is written. This site can help children understand place value. It is suitable for use on an interactive whiteboard.
Snowman Sums
A winter themed addition game. Find number bonds to match the target number.
Bumper Cars
Can you partition two digit numbers? Fill in the missing numbers to see.
Starship Sten
Find 1000 more or less than a given number.
Build a Fraction
Challenge yourself to build fractions from shapes and numbers. It helps with the concepts of equivalent fractions and mixed numbers.
