2 out of 3
Can you fit the tangram pieces into the outline of Little Fung at the table?
1 out of 3
Can you use the given image to say something about the sum of an infinite series?
3 out of 3
Imagine a 4 by 4 by 4 cube. If you and a friend drill holes in some of the small cubes in the ways described, how many will not have holes drilled through them?
2 out of 3
Kate has eight multilink cubes. She has two red ones, two yellow, two green and two blue. She wants to fit them together to make a cube so that each colour shows on each face just once.
1 out of 3
Can you fill in the mixed up numbers in this dilution calculation?
2 out of 3
If you had any number of ordinary dice, what are the possible ways of making their totals 6? What would the product of the dice be each time?
2 out of 3
Can you prove that triangles are right-angled when $a^2+b^2=c^2$?
1 out of 3
2 out of 3
Can Jo make a gym bag for her trainers from the piece of fabric she has?
