Upper Primary Archives | Australian Maths Trust
Unlucky 13
Mystery sum
Fridge magnets 3
Fridge magnets 2
Fridge magnets 1
Wormholes 3
Wormholes 2
Wormholes 1
Invitations 3
Invitations 2
Invitations 1
Mirror maze
Weakest link
Spider
Fusing numbers