You have a set of the digits from 0 – 9. Can you arrange these in the 5 boxes to make two-digit numbers as close to the targets as possible?
Use five steps to count forwards or backwards in 1s or 10s to get to 50. What strategies did you use?
How could you estimate the number of pencils/pens in these pictures?
How quickly can you put back the numbers on the hundred square? What's the smartest way to do it?
There are six numbers written in five different scripts. Can you sort out which is which?
This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?
These Stage 1 and 2 problems haven't been solved yet. Why not take a look?