Can you put these shapes in order of size? Start with the smallest.
Using your knowledge of the properties of numbers, can you fill all the squares on the board?
Can you hang weights in the right place to make the the number balance balanced?
You have a set of the digits from 0 to 9. Can you arrange these in the five boxes to make two-digit numbers as close to the targets as possible?
How would you create the largest possible two-digit even number from the digit I've given you and one of your choice?
A group of animals has made a seesaw in the woods. How can you make the seesaw balance?
Can you find ways to put numbers in the overlaps so the rings have equal totals?
Can you fill in this table square? The numbers 2-12 were used to generate it with just one number used twice.
