Light the Lights
Which numbers make these lights come on? Do any numbers light up all the lights?
Which numbers make these lights come on? Do any numbers light up all the lights?
How would you create the largest possible two-digit even number using the digit you're given?
Use the interactivities to fill in these Carroll diagrams. How do you know where to place the numbers?
How quickly can you put the number tiles in the right place on the number square?
In this simulation of a balance, you can drag numbers and parts of number sentences on to the trays. Have a play!
These interactive dominoes can be dragged around the screen.
There are six numbers written in five different scripts. Can you sort out which is which?