New

Year 8

Graphical representations of linear equations

Lessons (15)

Checking and securing understanding of plotting coordinates

I can plot coordinates in any of the four quadrants.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Checking and securing understanding of plotting coordinates generated from a rule

I can represent, algebraically and graphically, a set of coordinates constructed according to a mathematical rule.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Checking and securing understanding of plotting coordinates with technology

I can use technology to quickly represent a set of coordinates graphically.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Checking and securing plotting a relationship

I can use a graphical representation to show all of the points (within a range) that satisfy a relationship.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Features of linear relationships

I can recognise that linear relationships have particular algebraic and graphical features as a result of the constant rate of change.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Defining features of linear relationships

I can appreciate that there are two key elements to any linear relationship: rate of change and intercept point.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Positive rate of change from a graph

I can calculate the positive rate of change (gradient) from a graph.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Negative rate of change from a graph

I can calculate the negative rate of change (gradient) from a graph.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Rate of change from a coordinate pair

I can calculate the rate of change (gradient) from two coordinate pairs.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

The intercept point

I can calculate the intercept point from a graph and from two coordinate pairs.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

The equation of a straight line

I can appreciate that writing linear equations in the form y = mx + c helps to reveal the structure.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Finding the equation of the line y = mx + c

I can find the equation of the line in the form y = mx + c

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Finding the equation of the line ay + bx + c = 0

I can appreciate that writing linear equations in the form ay + bx + c = 0 may be more appropriate.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Using dynamic software to explore linear relationships

I can solve a range of problems involving graphical and algebraic aspects of linear relationships using dynamic software.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

Problem solving with graphing linear relationships

I can use my knowledge of graphing linear relationships to solve problems.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video