text: ### Three Squares
  
  What is the greatest number of squares you can make by overlapping three squares?
  
  ### Two Dice
  
  Find all the numbers that can be made by adding the dots on two dice.
  
  ### Biscuit Decorations
  
  Andrew decorated 20 biscuits to take to a party. He lined them up and put icing on every second biscuit and different decorations on other biscuits. How many biscuits weren't decorated?
  
  # Number Lines
  
  ##### Age 5 to 7Challenge Level
  
  It might help to have a number line of your own to work with.
  
  You could print off this sheet of number lines.
  
  If Leah did a jump of five to get to $9$, where did she start?
  How could you find out?
  So how big was the jump she had to do to get there from zero?