lesson 1 see lesson plans

23
Entry Activity On the axes plot the following points, joining up each question. a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1) b) (-5, -2) (-4, - 2) (-2, -2) (0, -2) (1, -2) (4, -2) c) (-2, -4) (-2, -1) (-2, 0) (-

Upload: angela-phillips

Post on 02-Aug-2015

149 views

Category:

Education


0 download

TRANSCRIPT

Page 1: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 2: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 3: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 4: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 5: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 6: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

Challenge Objective: To solve problems involving straight line graphs Grade D/CEDCC Objective: To work independently

and in a group.

Key Words:Linear, Equation, Gradient, Axis, Axes, y intercept,

Change, Co-ordinate

Page 7: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

• On the axes plot the following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 8: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

• On the axes draw the lines of the following equations:

a) y = 3b)x = -4c) y = -1d)x = 2e)y = 0

Page 9: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

• On the axes draw the lines of the following equations:

a) y = 3b)x = -4c) y = -1d)x = 2e)y = 0

Page 10: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

Challenge Objective: To solve problems involving straight line graphs Grade D/CEDCC Objective: To work independently

and in a group.

Key Words:Linear, Equation, Gradient, Axis, Axes, y intercept,

Change, Co-ordinate

Page 11: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

• In pairs match the eight equations of the lines to their graphs.

• There are two graphs left over – what are their equations?

Page 12: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4

B

F

E

A

C

J

G

I

Page 13: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade E

Challenge Objective: To solve problems involving straight line graphs Grade D/CEDCC Objective: To work independently

and in a group.

Key Words:Linear, Equation, Gradient, Axis, Axes, y intercept,

Change, Co-ordinate

Page 14: Lesson 1   see lesson plans

Plenary

Name the lines on this diagram

Page 15: Lesson 1   see lesson plans

To identify the gradient of straight line graphs Grade C

Page 16: Lesson 1   see lesson plans

To identify the gradient of straight line graphs Grade C

Page 17: Lesson 1   see lesson plans

To identify the gradient of straight line graphs Grade C

Find the gradient of the lines below:

Page 18: Lesson 1   see lesson plans

Plenary

I can identify lines of linear equations such as y = 2 and x = -4 Grade D

I can identify the gradient of straight line graphs Grade C

Page 19: Lesson 1   see lesson plans

Slides that follow are to print off to give to the students as

worksheets!!!!Print slides 19 to 22 as handouts

with 2 per page and photocopy back to back.

Page 20: Lesson 1   see lesson plans

Entry Activity• On the axes plot the

following points, joining up each question.

a) (-5, 1) (-3, 1) (-1, 1) (0, 1) (2, 1) (5, 1)

b) (-5, -2) (-4, -2) (-2, -2) (0, -2) (1, -2) (4, -2)

c) (-2, -4) (-2, -1) (-2, 0) (-2, 1) (-2, 4) (-2, 5)

d) (4, -5) (4, -3) (4, 1) (4, 2) (4, 4) (4, 5)

e) What do you notice?

Page 21: Lesson 1   see lesson plans

To identify lines of linear equations such as y = 2 and x = -4 Grade D

• On the axes draw the lines of the following equations:

a) y = 3b)x = -4c) y = -1d)x = 2e)y = 0

Page 22: Lesson 1   see lesson plans

To identify the gradient of straight line graphs Grade C

Find the gradient of the lines below:

Page 23: Lesson 1   see lesson plans

Plenary

I can identify lines of linear equations such as y = 2 and x = -4 Grade D

I can identify the gradient of straight line graphs Grade C