Subtraction Grids
Can you meet the challenge to see how many subtraction calculations you can do in two minutes? There are different levels and you can choose either one or two missing numbers to make your number sentence correct.
Add and Subtract on a Number Line
Try adding and subtracting near multiples on a number line. Develop mental methods of addition and subtraction by adding and subtracting a multiple of 10 or 100, and then adjusting. Works well on IWB.
Hyperactive Children's Support Group
Concerned parents may find this online explanation of hyperactivity helpful. The site considers possible causes and dietary implications.
Wonderful Words, Creative Stories Beach Theme
An animated game where you can see how to add adjectives to make boring sentences into more interesting ones.
Fairground Fractions
A tutorial which explains how we add fractions with the same denominator within a whole one. This lends itself well as a demonstration tool on an interactive whiteboard.
100 Hunt
A simple game where you need to add 10 to other numbers on a hundred square. It is best displayed on full screen and would work well on an interactive whiteboard.
ISpot
iSpot is a website aimed at helping anyone identify anything in nature. You need to register and then you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.
