2+2=4

Triangular Numbers

the sequence of triangular numbers is made from a pattern of dots which form a triangle. By adding another row of dots and counting all the dots, you find the next number.

So the sequence goes like this,

1,3,6,10,15,21,28,36,45

maths reflection week 4
This week in maths I have planned and conducted a workshop, and completed the Spicy success criteria, I just need to present it. I went to the ‘Bulls Eye’ warm up workshop, I ran a workshop, but I was away one day, so I haven’t really been to a teacher workshop, but I am planning to go to two next week. I have learnt all about triangular numbers, prime, composite, here is my book, that might explain better,

My goal for next week is to go to teacher workshops, present the Spicy Success Criteria and start the Hot success Criteria.

<-    This is what we did at my  workshop->

For the past week, Charlotte and I have been making triangular number cards for a triangular number card game, we have made three decks and can make more. The game has two levels you can play at , mild and spicy

perfect square numbers and square roots