Custom Math Quiz Builder

The custom quiz builder is designed for targeted practice. Instead of accepting a random set of questions, you decide exactly which operations, number ranges and time limits you want to train with. This is especially useful when you already know your weak areas and want every single question to support a specific goal.

Start by choosing the operations you want to include. Focusing on one operation at a time is helpful when you are first fixing gaps in understanding. Once you are comfortable, you can mix addition, subtraction, multiplication and division to simulate more realistic exam questions.

Here are a few example configurations you can create with the builder. Use them as templates and adjust numbers to match your level.

• Single-operation accuracy drill
  Select only addition, set the difficulty to a lower range (for example 1–20) and choose 20–30 questions with no time limit. The goal is near-perfect accuracy while you build reliable mental methods.
• Mixed operations warm-up
  Enable all four operations, pick a medium number range and keep the quiz short (10–15 questions). This is ideal as a warm-up before studying, because it activates different parts of your number sense without becoming exhausting.
• Speed-focused challenge
  Turn on a time limit, reduce the allowed time per question and limit the error tolerance. Choose operations you already know well; the purpose here is to increase your reaction speed, not to learn a brand new concept.
• Revision set before an exam
  Match the number range and operations to the topics you expect in your exam (for example, addition and subtraction up to 100, or multiplication tables up to 12). Set the quiz length high enough that you feel genuinely tested, then repeat the same configuration to measure your improvement over several days.

A custom quiz becomes far more powerful when you pair it with consistent mental strategies. Here are a few techniques that work well with the types of questions generated on this page.

• Make round numbers: when adding, look for ways to complete a ten or a hundred first (for example, turn 27 + 8 into 30 + 5). This reduces the cognitive load and keeps sums tidy.
• Split difficult subtractions: rewrite 74 − 39 as 74 − 40 + 1. Subtracting a round number is easier, and you can adjust by one at the end.
• Use known facts for multiplication: rely on times tables you already know, then adjust (for example, 6 × 7 can be seen as 5 × 7 + 1 × 7).
• Estimate divisions: ask "about how many times does the divisor fit into the dividend?" before doing exact work, so you can quickly tell whether an answer is sensible.

When you design a quiz, try to decide in advance which strategy you are going to emphasise. During the session, use that method on every question so it becomes automatic.

Should I use random quizzes or custom quizzes?

Random quizzes are perfect when you want a quick, balanced session without thinking about settings. Custom quizzes are better when you know exactly which skills you want to train or when you are preparing for a specific type of test.

How many questions should I choose?

For daily practice, 15–30 questions are usually enough to stay focused without getting tired. Longer quizzes are useful occasionally when you want to simulate an exam, but consistency over many days is more important than a single very long session.

When should I add a time limit?

Add time pressure only after you are comfortable solving similar questions without a timer. Otherwise you may practise rushing rather than thinking clearly. Build accuracy first, then gradually reduce the time per question.

How can I track whether a custom setup works?

Repeat the same configuration several times over a few days and check your results in the history page. If accuracy and speed both improve, the setup is helping. If not, consider lowering the difficulty or narrowing the number range until you can progress steadily.