Help your child
close the gaps in Year 9 maths
before GCSE
Your child can do each topic on its own. Then a homework question mixes two of them, and they don't know where to start. With the GCSE set decided from this year's marks, that's hard to watch.
This is one of the most common things we hear from Year 9 parents. Maths Angel shows how the topics fit together, checks which earlier skills are secure, and picks the next lesson from what your child gets right and wrong. You don't have to turn the whole subject into a revision plan.
When one question uses three topics at once
Year 9 is where the topics stop arriving one at a time. A question about a right-angled triangle needs squares, square roots and a bit of rearranging, and a child who knows all three separately can still freeze when they turn up together.
Our Pythagoras lesson builds the method from those earlier ideas, one at a time, so your child sees why each step is there. They can pause and replay the part they missed, then try the practice questions and check their working against the solution.
Every lesson is made in-house by our London team, none of it AI-generated: maths experts who have taught at university write it, designers animate it, and human reviewers check it. See how we teach.
When nobody says which method to use
A worksheet headed “Ratio” tells your child which method to use. A test question doesn't. If they can only start once someone names the method, that is the skill to work on now, because GCSE papers never name it.
ChatCatYour maths helperNew chat
Good instinct. Look at what the two amounts do together: if one doubles when the other doubles, it's a ratio. Here 3 kg costs £4.50, so scale both the same way.Inside the lesson, your child can tell ChatCat, our AI maths helper, which method they'd pick and why, and get a straight answer on whether it fits. They get help with the decision itself, not just the working, so you don't have to supply the first move every evening.
ChatCat is made for children and stays on maths. It always says it's an AI, it won't go off topic, and it checks every message for anything unsafe. See how we keep your child safe.
When the summer test decides the GCSE set
In many schools the Year 9 end-of-year test feeds into the GCSE set, and sometimes the tier. The report tells you the mark. It doesn't tell you which earlier skills cost those marks, and that is what you need to know before the test, not after.

The free Maths Check samples a few skills for their year and recommends a starting lesson, with no account needed. Your child gets one specific thing to fix, and you get an answer to “which set are they heading for?” that comes from their maths, not a guess.
When “I'm just not a maths person” means giving up
When a stuck question ends with “I'm just not a maths person”, you are hearing more than frustration. A child who expects to fail stops trying, and asking for more revision makes it worse.
Your child’s skills map
- Can do
- Needs work
- Where they are now
Maths Angel gives them one skill at a time, with the lesson that explains it and help when they get stuck. Each lesson quiz updates their Skills Map, so the record of what they can do grows week by week, and the next lesson is chosen from it. Your child can see they are getting somewhere, and you have something concrete to point them towards.
Getting started with Maths Angel in Year 9
Take the free Maths Check without an account. Free signup lets your child save the result to an account. They also get worked solutions and quiz feedback, selected videos and practice, and limited ChatCat use. No card is needed.
- Free Maths Check
- Limited videos
- Limited ChatCat
- Every video lesson
- More ChatCat help
- Cancel any time
Choose Pro for every video lesson and a higher ChatCat allowance: £14.99 a month, billed monthly. Your child gets more help alongside the guidance as they revisit earlier topics and prepare for GCSE. See what Free and Pro include.
Year 9 maths: questions parents ask
Your child’s personal maths support starts here.
Not sure yet? Try Maths Angel for free and see if it’s the right fit for your child.
No card needed