The Sydenham High School Mathematics Department Blog » mean

Mr Brewin’s Year 9 Div 1 – Means and Range

Mr Brewin — Wed, 31 Mar 2010 14:46:53 +0000

Here’s the powerpoint we used in class today.

H/W for Easter: Ex 8B qu 4 – 6.

Don’t eat too much chocolate!

Mr Brewin — Thu, 26 Feb 2009 14:14:13 +0000

Here’s the powerpoint we used today. Print off the page for the grouped frequency table example and put it into your notes.

Ta.

Mr Brewin — Wed, 10 Sep 2008 14:47:39 +0000

Here\’s the slides from today’s lesson.

For Friday please: Ex 2B and 2C from the sheets. I’ve got answers if you need them. Shout here if any problems!

2007-8 Blog — Tue, 17 Jun 2008 09:56:13 +0000

Click here for the notes from our lesson today.

Remember to complete questions 1 to 3, calculating means using frequency tables, and hand your work in on Tuesday for marking.

2007-8 Blog — Tue, 15 Apr 2008 14:30:49 +0000

The slides for today’s lesson are here. Right-click and do ‘Save Target As…’

The slides on Stem and Leaf Diagrams are also available here.