Maths · Secondary
Succeeding at secondary maths: algebra, geometry and probability
Negative numbers, equations, proportionality, Pythagoras, statistics: secondary topics taken step by step, with exercises generated on demand.
At secondary level maths turns abstract: you handle letters, you prove things, you reason about what you cannot see. Many students drop off at exactly that point — not for lack of ability, but for never having been shown what the symbol they are asked to write is actually for.
What your child works on
- Calculate with negative numbers, powers and roots without losing track of the signs.
- Turn a sentence into an equation, then solve linear equations and inequalities.
- Recognise a proportional situation and handle percentages, ratios and scales.
- Use Pythagoras' theorem and basic trigonometry to find a length or an angle.
- Read a table or a graph, work out mean and median, and estimate a simple probability.
How Twinko helps with this subject
A tutor that asks instead of answering
Prof Twinko releases help in stages: a nudge, then a lead, then the method. The full solution only comes as a last resort.
Lessons generated on the exact topic
You say what is not working, the age band and the difficulty. The lesson and its exercises are written for that request — not pulled from a catalogue.
XP that leads to a real reward
Every completed lesson earns XP, redeemable against the reward you set yourself. That is what brings the child back the next day.
Frequently asked questions
Why does algebra block so many students?
Because the letter changes role. In primary school a symbol stands for one number to find; in algebra it stands for any number. Until that shift is made explicit, the rules look arbitrary. Going back over a few very concrete examples — an unknown price, a variable length — usually puts it right.
What is the most effective way to revise for a maths test?
By redoing exercises, never by re-reading the lesson. Target the exercise types already failed and repeat them until they go through without hesitation. With Twinko you generate a set on the exact topic to revisit, at the difficulty you choose.
Does Twinko just give the answers?
No. The tutor releases help in stages: a nudge first, then a lead, then the method, and only as a last resort the worked solution. The point is for the student to find it, not to copy it.
Ready to try it on this subject?
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