Today we learnt the ancient chess problem ‘The Knights Tour’. We start with a chess board and one knight. The knight needs to visit as many squares on the board as possible but cannot visit a square twice. In total there are 64 squares that the knight needs to visit.
We had two teams, a black knight and a white knight. The black knight team got scores of 41, 51 and 53 and the white team got 51 and 49 moves.
We had to think about the best possible move each time to make sure we didn’t trap ourselves somewhere on the board without any more moves. We found the corners were the most dangerous place to play as it only left two moves where the knight could go, while if we were in the middle we had eight possible moves.
Alex – My favourite part was the end of the game when we only had a few moves left and we had to think which moves was the smartest move.
When we finished the game we needed to count how many squares we had filled. Each time we had a different strategy, the first time we counted the squares in 2’s, then we tried, 5’s, 6’s, and 10’s. We even checked our answer because we knew there were 64 squares and we had 11 squares left uncovered so we worked out that 64-11=53 and we had 53 squares covered.
Sometimes we put dominoes in the possible places we could move the knights to to work out which was the best option.
Today in LA we watched a video of a famous train called ‘The Flying Scotsman’.
We noticed how the wheels moved and AJ said that one wheel pushes the other one.
We tried to make our own versions of the wheels out of Lego.
Although it is Mother’s Day, we talked about how it is a great opportunity to appreciate any special females in our lives. We are hoping that all the special Mums, Grandmas, Aunts, sisters or special ladies in your lives had a wonderful day today!
On Wednesday 3rd May 2012, the grade 1’s had their assembly to share their learning with Wooranna Park Primary School. They used Skype to portray real time news broadcasting. In workshops, students have been looking at different forms of sharing news – news reporters, newspapers and the blog. It is an opportunity to develop their public speaking and presenting skills.
It’s really important to think about things before we either say them or do them. To demonstrate, we got a piece of paper and discussed situations that leave another person hurt or angry- and we scrunched up our paper. When we tried to smooth it out, we couldn’t – there was still the marks of where the paper had been scrunched. We thought about ways that we could help each other in our community to help other peoples “paper” to get smoothed out…
If people doesn’t know how to write something I can help them – Nyamal
If someone hurts I’ll take care of them – Broadie
I’ll listen – Rhema
Walk inside to be safe – Connor
I can tap people to help them to listen – Ian
Sharing – Brian
Saying sorry is an important way to show we have made a mistake and that we realise it – but our actions leave a mark.