Objective

15/12/08

10a3 M1+2

Analyse how terms can be collected together.D- Simple collection of terms.C- Simplify collected terms.C+ Can add simplified terms together.

1. Date, title, objective

2. Starter

3. Feedback and intro

4. Main

5. Plenary

Tasks

Starter;

Collecting terms.

Draw out 4 right angled triangles. On the first one show howThe equation a²+b²=c².On the second one explain how we can work out the lengthOf the hypotenuse.Third triangle needs to show how you would find out the Length of one of the shorter sides.

Objective

15/12/08

10a3 M1+2

Analyse how terms can be collected together.D- Simple collection of terms.C- Simplify collected terms.C+ Can add simplified terms together.

1. Date, title, objective

2. Starter

3. Feedback and intro

4. Main

5. Plenary

Tasks

Collecting terms.

Collect these terms;

t+t+t+t+t+t+ta+a+ab+b+b+c+c

5a+3a+2a3a+6bc+2a-4bc

Design 3 of your own with answers.

Objective

15/12/08

10a3 M1+2

Analyse how terms can be collected together.D- Simple collection of terms.C- Simplify collected terms.C+ Can add simplified terms together.

1. Date, title, objective

2. Starter

3. Feedback and intro

4. Main

5. Plenary

Tasks

Collecting terms.

Terms with powers;

When collecting terms with powers there are some rules;1. Can only go together when they are letter or group of Letters.2. They are exactly the same powers.

a²+3a²+5a² = 9a²

3ab²+ 5ab²+2ab² = ?

3a²b+5ab² = ?

Objective

15/12/08

10a3 M1+2

Analyse how terms can be collected together.D- Simple collection of terms.C- Simplify collected terms.C+ Can add simplified terms together.

1. Date, title, objective

2. Starter

3. Feedback and intro

4. Main

5. Plenary

Tasks

Collecting terms.

Simplify with multiples;

t x s =3 x 5c =3a x 5b =

3p x 5p =2a x 3b x 6c =

p x p x p x p x r x r x p3t x 8t x 4s =

Now you need to decide as a pair which exercise you wantTo work through.Collecting terms – ex 6.1Powers – ex 6.2Terms with multiplication- ex 6.3

Extension; Create a list of questions with term collections inBut put in some deliberate errors (you must know the answersAnd where the mistakes are).

Objective

15/12/08

10a3 M1+2

Analyse how terms can be collected together.D- Simple collection of terms.C- Simplify collected terms.C+ Can add simplified terms together.

1. Date, title, objective

2. Starter

3. Feedback and intro

4. Main

5. Plenary

Tasks

Collecting terms.

Plenary;

Collecting terms