A maths quiz that knows what to do with a wrong answer
Core finds the gap, Fix teaches the skill behind it, Review locks it in over 3 to 21 days, and Stretch makes your child exam ready.
Work out 13 + 14
Fix what you got wrong
Practise the skill behind the mistake, so you can close the gap.
Adding fractions with unlike denominators · 4 questions · same level
Start FixReview what you’ve learned
Review brings a skill back after 3 to 21 days, so what you learned stays with you.
Due in 7 days · the stronger the skill, the longer the wait
Start Review nowTake it up a level
Harder questions for learners who are ready, so exam questions feel familiar.
Suggested at 80% · medium and hard questions only
Start StretchTry the full lesson: Adding and Subtracting Fractions
An ordinary quiz marks it.
Ours fixes it.
Most online quizzes stop at step one: a red cross and the right answer.
Wrong answer
13 + 14 = 27
Marked wrong.Misconception named
“You added the tops and the bottoms.”
Fix
The skill behind it, often an earlier one.
Review
Back in 3 to 21 days, for long-term memory.
Stretch
Harder questions, only when ready.
Core · see the gap
Every wrong answer names the misconception
Six questions, easy to hard. Each wrong option is tagged with the mistake behind it, so your child sees the exact step that went wrong, and why, not just a cross.
Work out 13 + 14
Not quite. To add fractions with different denominators, find a common denominator first: the lowest common multiple of 3 and 4 is 12.
- Misconception
- You added the numerators and the denominators
- Curriculum skill
- Adding fractions with unlike denominators
Fix · the skill behind it
Different mistakes, different fixes
Three children get the same question wrong for different reasons, so Fix gives each one different practice, often an earlier skill, not just the same question again.
Review · lock it in
Back for Review after 3 to 21 days
The dashboard brings each skill back for Review when it starts to fade. The stronger the skill, the longer the wait, so it settles into long-term memory.
Stretch · exam ready
Harder questions, only when ready
Stretch is for the child who has secured the method, so nobody is discouraged. Questions at their level build speed and accuracy, with no easy ones wasting time.
Why we built it this way
We built the quiz to do what a great teacher would do sitting next to a child: name the mistake, close the gap, and move forward.
Lexie LiCo-Founder & COO, Maths AngelFrequently asked questions
Trusted by 10,000+ learners every month.
Core is free: the six-question quiz on every lesson. Your child can try it without an account, and a free account saves every result to their Skills Map. Fix, Review and Stretch are part of Pro.
Yes. Share the lesson link. Core is free for every student with no setup, and every result goes to the student’s own Skills Map once they have a free account.
A maths quiz that fixes wrong answers
Try it on tonight’s homework. Six questions, and the gap is found.