Year 9 · Maths
Straight-Line Graphs, Gradients and Quadratic Tables
Start here
Focus on finding the gradient of a straight line graph. Open support for “Calculate the Gradient of a Line”, then explain the idea in your own words.
Year 9 learners practise finding the gradient of a straight line graph.
The activities include Calculate the Gradient of a Line, Complete Complex Quadratic Graph Tables, Identify Parallel and Perpendicular Lines, and related practice. The checked support below includes video, worksheet, teaching, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
Activities covered
Finish one activity, then tap Done to earn one Den Drop ticket. You can earn up to 3 tickets each day.
- Calculate the Gradient of a Line — support from Oak National Academy
- Complete Complex Quadratic Graph Tables — support from YouTube — Tambuwal Maths Class
- Identify Parallel and Perpendicular Lines — support from YouTube — Math with Mr. J
- Recognise Parallel and Perpendicular Lines From Their Gradients — support from YouTube — Math with Mr. J
- Recognise Straight Line Graphs — support from Oak National Academy
- Spot the Gradient of a Straight Line from the Equation y = mx + c — support from Oak National Academy
- Find the Gradient of a Line Given Two Points — support from Oak National Academy
Share this topic
Share this page with another parent, carer or learner. No personal details are added.
Choose a learning resource
Start with an explanation, then practise, then print. Labels show access and review status before you click.
What the icons and labels mean
Formats
Watch — a video explanation
Learn — a lesson or teaching page to read and work through
Practise — questions or activities to try
Print — a worksheet you can print
Cost and account
Free no payment or account needed for this resource
Free account needed no payment needed, but the provider asks you to create an account
Subscription part of a paid plan on that site
Check access access has not yet been confirmed, so it appears only under Everything
Review status
Verified match checked against this topic, with a visible check date
Reviewed, not fully verified reviewed, with some checks still outstanding
Awaiting review still waiting for review
Tell us how it went
This helped · Link or access problem · Not the right match
We show a free label only after checking the resource's own page. Access can vary by resource. Unconfirmed access appears only under Everything.
Watch it explained
watch a video explanation
Rate of change from a coordinate pair
Best for: a clear explanation before you practise
How to Solve Quadratic Equation Graphically
Best for: a clear explanation before you practise
Parallel, Intersecting, and Perpendicular Lines | Geometry | Math with Mr. J
Best for: a clear explanation before you practise
The equation of a straight line
Best for: a clear explanation before you practise
Nothing in this step matches your filters.
Learn it properly
lessons and teaching pages
Graphical representations of linear equations: lesson sequence
Best for: worked examples and step-by-step teaching
Nothing in this step matches your filters.
Practise it
questions and activities to try
Nothing in this step matches your filters.
Print and finish
worksheets away from the screen
Graphs
Best for: pencil-and-paper practice away from the screen
Gradient Practice Questions
Best for: pencil-and-paper practice away from the screen
Parallel and Perpendicular Lines Practice Questions
Best for: pencil-and-paper practice away from the screen
Equations
Best for: pencil-and-paper practice away from the screen
Nothing in this step matches your filters.