Or search by topic
Thinking logically is what Little Ming and Little Fung try to do all the time! This is when you solve a problem step by step, checking that each step makes sense. You try different ways of solving the problem, and if one choice doesn't work then you try the next one instead. If you get stuck, think about what you've already tried - what do you still have left to try? Write down all the things
that you know already - can you use any of those as a stepping stone to finding a solution?
There are lots of games and activities you can enjoy which will make use of logical thinking. Have a look at other pages on this website for more ideas.
Try to logically construct both of these silhouettes. Does anything surprise you about the similarities and differences in the solutions?
How many different cuboids can you make when you use four CDs or DVDs? How about using five, then six?