Math for Elementry Teachers

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Revised Core Concept Map - PME 801

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Math for Elementry Teachers

Type Of Sequences. Sequeence- an ordered list of objects, event, or numbers which may be referred to as elements of a sequence, members of the sequence or terms of a sequence. http://www.mathsrev.com/types-of-sequences/ http://www.fibonicci.com/numeracy/number-sequences/examples-types/

Sequeence- an ordered list of objects, event, or numbers which may be referred to as elements of a sequence, members of the sequence or terms of a sequence.

Recourrence Realationship Sequences

A recourrence realationship defines a sequence in which the reccourent term is dependent on the previous terms

Geometric Sequences

Geometric sequences are sequences of numbers with a common ratio

Arithmatic Sequences

Arithmatic sequences are sequences of numbers with a common difference

Problem Solving (Polya) These are the proper steps to sovle a problem. http://www.hawaii.edu/suremath/why1Polya.html http://www.math.utah.edu/~pa/math/polya.html

4. Look back (Or reflect)

Is there an easier way to solve the problem?

Do I need to revise?

Does the answer make sense?

3. Carry out the plan (Persistance, may be necesary to revise plan)

2. Devising a plan

Change point of veiw

Act it out

Work backwards

Use a tool

Draw a model

Solve a simpler problem

Make an organized list

Make a table

Use a formula if one exist

Find a resource to assist

Guess and check

1. Identify the problem (Understand the problem)