lesson 1 see lesson plans
TRANSCRIPT
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?
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?
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?
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?
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?
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
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?
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
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
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
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?
To identify lines of linear equations such as y = 2 and x = -4
B
F
E
A
C
J
G
I
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
Plenary
Name the lines on this diagram
To identify the gradient of straight line graphs Grade C
To identify the gradient of straight line graphs Grade C
To identify the gradient of straight line graphs Grade C
Find the gradient of the lines below:
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
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.
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?
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
To identify the gradient of straight line graphs Grade C
Find the gradient of the lines below:
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