What's Happening?
Shapes are added to other shapes. Can you see what is happening? What is the rule?
Shapes are added to other shapes. Can you see what is happening? What is the rule?
This investigates one particular property of number by looking closely at an example of adding two odd numbers together.
In this calculation, the box represents a missing digit. What could the digit be? What would the solution be in each case?
Throw the dice and decide whether to double or halve the number. Will you be the first to reach the target?
Here is a selection of different shapes. Can you work out which ones are triangles, and why?
Pat counts her sweets in different groups and both times she has some left over. How many sweets could she have had?
What do you notice about these squares of numbers? What is the same? What is different?
Frances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?