Turn your ESL grammar notes into a quiz your students can take
Upload a lesson, a slide deck or a page of notes. DeckOwl writes multiple-choice, true/false and open questions on the grammar you taught, with an explanation for each answer.
Why build your own ESL grammar quiz
Most ready-made quizzes cover the same tenses in the same order, which rarely matches the week's lesson. If you were hoping for a printable worksheet, you can still get one, but the stronger option is an ESL grammar quiz built from the exact material your learners are studying.
- Questions match the grammar points in your own lesson material
- Every multiple-choice, true/false and open question includes an explanation
- Works with PDFs, slides, notes and photos of printed pages
- Start free with no credit card, and students get 40% off Plus with a school email
Questions from your lesson
Quiz items come from the tenses, articles and structures in your own material, so the quiz matches what you actually covered this week.
Explanations for every answer
Each question includes a short reason for the correct answer, which helps learners see why a form is right instead of guessing again.
Three question formats
Mix multiple-choice, true/false and short open questions in one quiz to test recognition and production.
How it works
Upload your material
Add a PDF, DOCX, PPTX, plain text notes or a photo of a page. Photos are read with text recognition.
Choose the question types
Pick multiple-choice, true/false, open questions or a mix, then generate the quiz in one pass.
Review and export
Check the questions and explanations, then study in the browser. Plus users can export to PDF or DOCX.
Upload your slides or notes and DeckOwl writes questions that target the structures you taught, such as present perfect versus past simple or the article rules you covered. Each answer comes with a short explanation, so learners can check their reasoning, and tutors can reuse the quiz for review.
The free plan includes 3 generations per month and browser study. Plus adds unlimited generations and PDF or DOCX export for printing or sharing.
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Frequently asked questions
How many questions should an ESL grammar quiz have?
Ten to fifteen questions is a practical length for a single session, which leaves time for explanations. Shorter quizzes work well for one grammar point, while mixed reviews benefit from more items.
Which grammar points work best in a quiz for ESL learners?
Quizzes tend to work best on one contrast at a time, such as present perfect versus past simple, articles with specific and general nouns, or first and second conditionals. Narrow topics make the explanations easier for learners to follow.
Can I export the quiz to share with my class?
PDF and DOCX export are included in Plus, which is $99.90/year or $9.99/month. QTI 2.1 and Moodle XML export are available on Pro at $14.99/month.
Do I need a credit card to try it?
No. The free plan gives 3 generations per month and lets you study in the browser without a card.
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