We are learning to: - Finding connections between different words. (Which PLT skills?) -Accurately find the gradient of a line. (Grade C) Always aim high!

We are learning to:- Finding connections between different words. (Which PLT skills?) -Accurately find the gradient of a line. (Grade C)

Always aim high!LESSON OBJECTIVES

Effective Participator

Self Manager

Independent Enquirer

Creative Thinker

Team Worker

Reflective Learner

PLT SkillsWhich ones are you

using?

AUTHORWhere are we in

our journey?

Real life cross/curricular

links?www.mistrymaths.co.uk

http://www.mistrymaths.co.uk/

BRAIN IN GEAR


Self Manager


Creative Thinker

Team Worker

Reflective Learner Which ones are you

using?PLT Skills

Work out the following Mathematical anagrams:

TASK

EXTENSION

Develop your own Mathematical anagrams as above as a creative thinker.

CELVTIAR

LOIRZHONTA

RICFFDEEEN

EXAMPLEDITDIONA can be rearranged to make ADDITION

Vertical

Horizontal

Difference

STARTER


Self Manager


Creative Thinker

Team Worker


using?PLT Skills

EXTENSION

TASK

1) 2) 3)

4)

Write the HCF of 8 and 20

Round 6.754 to 2d.p.

Write the LCM of 4 and 5

Write the first five prime numbers.

5)

Write 0.4 as a fraction.

6)

Find of £35 7

4

7)

30% of 70 miles 8)

Simplify:8a – 3b – 6a – 5b

9)

Solve:6x + 7 = 37

Find the product of prime factors of 20.

= 6.75 = 4 = 20

= 2, 3, 5, 7, 11=

410

=2 5

= £20

= 21miles= 2a – 8b x = 5

= 2 x 2 x 5 = 2 x 52


Self Manager


Creative Thinker

Team Worker

Reflective Learner


using?GRADIENT OF A LINE

EXAMPLES 1

1) 2)

Find the gradient for each of the lines below:

Slope of a lineGRADIENT

y - change

x - change=

rise run

3) 4)

3

6 GRADIENT =63

GRADIENT = 2 5

3 GRADIENT =35

3

6

The line slopes down from left to right, so it’s

a negative gradient.

GRADIENT =-63

GRADIENT = -2

3

2



GRADIENT =-23


Self Manager


Creative Thinker

Team Worker

Reflective Learner


using?GRADIENT OF A LINEEXAMPLES 2

1) 2)

Find the gradient for each of the lines below:

3) 4)

21

GRADIENT =12

2

6



GRADIENT =-62

GRADIENT = -3

6

There is no x-change so the value of this is zero.

GRADIENT =60

GRADIENT = Undefined

8 There is no y-change so the value of this is zero.

GRADIENT = 08

GRADIENT = 0No slope


Self Manager


Creative Thinker

Team Worker

Reflective Learner

PLT Skills

Which ones are you using?

TASK (GRADE C) 1)

GRADIENT OF A LINE

Find the gradient of each of the lines a to j below:

2) Find the gradient of each of the lines a to f below:

213

-3

1

-2

13

-

5

-5

15

34

-

2 3

-1

12

-4

1


Self Manager


Creative Thinker

Team Worker

Reflective Learner

PLT Skills

Which ones are you using?

EXTENSION (GRADE C)

GRADIENT OF A LINE

Plot the following points on some axes and find their respective gradients:

(a)(0,2) and (-2, 0)

(b)(-3, 0) and (0, 5)

(c)(-6, 1) and (-3,5)

(d)(2, -2) and (-1, 4) 1 2 3-1-2-3-4-5-6-7

12345

-1-2-3

6

GRADIENT =53

GRADIENT = 1

GRADIENT =43

GRADIENT = -2


Self Manager


Creative Thinker

Team Worker

Reflective Learner


using?

MINI-PLENARY

Plot the co-ordinates (3,2) and (-1,-1) and find the gradient of the line which joins them together.

GRADIENT OF A LINE

4

3

GRADIENT =y - change

x - change

GRADIENT =34

DISCOVERY


Self Manager


Creative Thinker

Team Worker


using?PLT Skills

LINK BACK TO OBJECTIVES

- Accurately find the gradient of a line.

What grade are we

working at?

PLENARY ACTIVITYASSESSING UNDERSTANDING QUESTION

Students in a class were asked to predict they-value for an x-value of 10 for the line below:

Rob says ‘The gradient is 1, so the line is y = x + 2. When x = 10, y = 12.’Rob is wrong.Explain why and work out the correct y-value.

3

6

GRADIENT =y - change

x - change

GRADIENT =63

GRADIENT = 2

y = 2 x 10 + 2

y = 22

Draw your brain

What have you learnt?

In your brain, write or draw everything you can remember about finding the gradient of a line. It can be a skill or a reflection, or something else

that might be prominent in your brain.

What grade are we

working at?

Where are we in our

journey?

.

How well do you understand the task?

I don’t understand

I nearly understand

I fully understand

Creative Entrepreneur

Responsible Citizen

Independent Learner

Positive Thinker

Team Worker

Reflective Learner

Enterprise Skills Which ones are you using?

SELF ASSESSMENT

Plenary Activity

www.mistrymaths.co.uk


SELF ASSESSMENT

Plenary Activity

On your post it notes…

Think about how you can improve your

work.

WWW (What Went Well)

EBI (Even Better If)

Creative Entrepreneur

Responsible Citizen

Independent Learner

Positive Thinker

Team Worker

Reflective Learner

Enterprise Skills Which ones are you using?

www.mistrymaths.co.uk


Documents

We are learning to: - Finding connections between different words. (Which PLT skills?) -Accurately find the gradient of a line. (Grade C) Always aim high!