1 out of 3
Can you figure out how sequences of beach huts are generated?
2 out of 3
Take any four digit number. Move the first digit to the end and move the rest along. Now add your two numbers. Did you get a multiple of 11?
2 out of 3
Think of two whole numbers under 10, and follow the steps. I can work out both your numbers very quickly. How?
2 out of 3
When number pyramids have a sequence on the bottom layer, some interesting patterns emerge...
2 out of 3
How could Penny, Tom and Matthew work out how many chocolates there are in different sized boxes?
2 out of 3
Watch these videos to see how Phoebe, Alice and Luke chose to draw 7 squares. How would they draw 100?
2 out of 3
Is there a temperature at which Celsius and Fahrenheit readings are the same?
2 out of 3
Think of a two digit number, reverse the digits, and add the numbers together. Something special happens...
2 out of 3
What's special about the area of quadrilaterals drawn in a square?
2 out of 3
Where should you start, if you want to finish back where you started?
