Turn your math notes into a quiz that gets harder
Upload a chapter, worksheet or photo of a textbook page. DeckOwl writes multiple choice, true/false or open questions with an explanation for every answer, so you can see exactly where a problem went wrong.
How a math quiz that gets harder helps you learn
A math quiz that gets harder works because each problem depends on the one before it. Early questions confirm a method, and later ones ask you to combine that method with a second step, a new variable or a less obvious setup.
- Begin with one-step problems from your current unit before adding multi-step ones.
- Increase difficulty by adding a variable, combining two methods or removing a worked hint.
- Redo any question you missed by writing the full working before you look at the answer.
- Keep a short list of the step that caused each error and review that list before the next quiz.
Questions from your own material
Each question comes from the pages you upload, so the practice matches the methods your class actually uses.
An explanation for every answer
When you miss a problem, the explanation shows the step that failed, not just the correct final number.
Works with PDFs, slides and photos
Upload PDF, DOCX, PPTX, plain text or a photo of a page, and recognized text becomes the source for your quiz.
How it works
Upload your math material
Add a PDF, slide deck, set of notes or a photo of a worksheet. Pick the topic section you want to practice.
Choose a question type
Select multiple choice, true/false or open questions. Start with a short set so you can review the difficulty before going further.
Work through the quiz and check explanations
Answer in the browser, then read the explanation for each question. Repeat the sections you missed until the harder problems feel routine.
Start with the basic rules from your own notes, then move on to multi-step problems that use the same methods in new combinations. Checking the explanation after each answer shows where your reasoning slipped, which matters more than the score itself.
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Frequently asked questions
How many questions should a math quiz have to show progress?
Ten to twenty questions on one topic is usually enough to see where your accuracy starts to drop. Spread them across easier and harder skills in the unit so the drop-off point is visible.
How do I make a math practice set harder without skipping steps?
Raise the difficulty one change at a time, such as adding a variable, using a multi-step problem or removing a hint. Keep reading the explanation for each answer so you check the working, not just the final number.
Which plan lets me export a math quiz?
PDF and DOCX export come with Plus at $39 a year or $7.99 a month, and QTI 2.1 and Moodle XML export are on Pro at $14.99 a month. The free plan includes 3 generations per month and studying in the browser.
Is there a discount for students?
Students get 40% off with a school email. You can start without a credit card.
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