### Logic Block Collections

What do you think is the same about these two Logic Blocks? What others do you think go with them in the set?

### I Like ...

Mr Gilderdale is playing a game with his class. What rule might he have chosen? How would you test your idea?

### Our Numbers

These spinners will give you the tens and unit digits of a number. Can you choose sets of numbers to collect so that you spin six numbers belonging to your sets in as few spins as possible?

# Shapes in the Alphabet

##### Stage: 1 Challenge Level:

Christina wrote:

The solution for the first problem is: G,O,Q,S - All these are letters with curves. Just like the letters given: D,P,R,J,C,U. None of the letters are completely straight.

Well done! Joanna from Seal Primary School looked at the second set of letters and said:

Well, my solution is K, N, M, V, A, W, X, Y and Z. I've picked these letters because they all have acute angles and all have straight line segments only.

Christina suggest two sets of her own:

1. B,D,P,Q - They all have only one straight line.
2. A,K,Q,R,S,V,W,M,N,X,Y,Z - They all have diagonal lines.