These Stage 1 and 2 problems haven't been solved yet. Why not take a look?
Katie had a pack of 20 cards numbered from 1 to 20. She arranged the cards into 6 unequal piles where each pile added to the same total. What was the total and how could this be done?
There are six numbers written in five different scripts. Can you sort out which is which?
Some of the numbers have fallen off Becky's number line. Can you figure out what they were?
Use the 'double-3 down' dominoes to make a square so that each side has eight dots.