This activity investigates how you might make squares and
pentominoes from Polydron. If you had 36 cubes, what different
cuboids could you make? How can you put five cereal packets
together to make different shapes if you must put them face-to-
face? Lolla bought a balloon at the circus. She gave the clown
six coins to pay for it. What could Lolla have paid for the
balloon? Which of your answers seems a reasonable amount to pay
for a