Take A Break Mathematically

math animations - The story of PI

Watch the video and answer the question that follows:

Click here for movie

1. W ho actually discovered Pi ? Which civilization(s) discovered Pi ?Identify 1 interesting thing about Pi ? what is your proof?

Graded Task (precursor)

PreGraded Assessment Activity

To assist in formulating the key concepts covered in 2011 for your Algebra Review task.
Click here and complete the task given.

Your posting may include any of the following:

- definition (quote source/s used eg. mathtube)

- symbol(s) used

- media (audio/video)

- examples (from reliable source(s))

- website(s)

Arrange your postings under the heading assigned and provided in linoit.

You may post more than 1 stickies.

Grouping of tasks to be completed

Group A: 1, 5, 9, 13, 17, 21

What is Algebra?

Group B: 2, 6, 10, 14, 18, 22

What are the symbols / terms used in algebra?

Group C: 3, 7, 11, 15, 19, 23

What are the important formulae that were covered in 2011?

Group D: 4, 8, 12, 16, 20

What are the topics under algebra covered in 2011?

Time: 15 minutes

Task 2

Review the postings by the class and use the information to complete your personal summary.

Deadline - Monday 20 January 2012 (refer to previous info provided)

Topic 1 Algebraic Fraction (Graded Task)

Objective:

To have a better understanding and clarity of the topics on Algebra, while providing a scaffolding for new knowledge.

Task:

You are required to complete a review/summary of the topic on Algebra covered thus far. The review should include any of the following: (1) key information/concept on topic, (2) linages between topics eg. how is variable linked to algebra, (3) essential formula and (4) relevant examples to bring out the essence of the topic and brought about better understanding.

Mode(s) of presentation (proposed):

1. use of media (keynote, powerpoint, pretzi etc)

2. Mind-map or concept map

3. done on paper and picture captured and uploaded.

4. and any other media/audio mode

The presentation must be uploaded into your personal blog with the link attached to the Class Maths Blog as follows:

Grading Criteria (10marks)

1. Precise Mathematical concept

2. Effective Mathematical communication (easy to understand and follow)

3. Use of media

References:

Textbook (sec 1 and 2)

ACE learning portal

Reference: http://prezi.com/goiyh_7iqn8b/algebra-concept-map/