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?
Roll two red dice and a green dice. Add the two numbers on the red dice and take away the number on the green. What are all the different possible answers?
A monkey with peaches, keeps a fraction of them each day, gives the rest away, and then eats one. How long can his peaches last?
These eleven shapes each stand for a different number. Can you use the number sentences to work out what they are?
Use the differences to find the solution to this Sudoku.
I took the graph y=4x+7 and performed four transformations. Can you find the order in which I could have carried out the transformations?
Can you decide whether two lines are perpendicular or not? Can you do this without drawing them?
Ben and his mum are planting garlic. Can you find out how many cloves of garlic they might have had?
Move your counters through this snake of cards and see how far you can go. Are you surprised by where you end up?
What happens when you add a three digit number to its reverse?
