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Get a math number quiz from your own study notes

Upload a worksheet, lesson slides or photos of your notes. DeckOwl writes multiple choice, true/false and open questions on the topics you are studying, with an explanation for every answer.

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Why a custom math number quiz works better than a generic one

Printable sheets cover general arithmetic, but your class may be drilling fractions, rounding rules or place value this week. A math number quiz built from your own lesson notes follows the procedures your teacher actually uses.

  • Upload worksheets, notes or slides from the chapter you are studying
  • Get questions on fractions, decimals, rounding, percentages and place value
  • Read the explanation for each answer before moving on to the next question
  • Rerun the quiz on your weakest topics after you review them
Example math number quiz questions
What is 3/4 written as a decimal?0.75. Dividing 3 by 4 gives 0.75.
True or false: 0.5 is equal to 1/2.True. Dividing 1 by 2 gives 0.5, so both represent one half.
What is the value of the digit 7 in 4,702?700. The 7 sits in the hundreds place, so it represents 7 × 100.
Which number is prime: 9, 11, 15 or 21?11. Its only factors are 1 and 11, while the other options have additional factors.
Round 3.146 to two decimal places.3.15. The third decimal digit is 6, which is 5 or greater, so the second digit rounds up.
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Mixed question types

Combine multiple choice, true/false and short answer questions in one quiz, so you practice both recognizing and explaining number rules.

Explanations for every answer

Each question includes a short explanation, so a wrong answer shows you which rule you applied incorrectly.

Built from your own material

Upload a PDF, DOCX, PPTX, plain text file or a photo of a page, and the questions follow what your class actually covers.

How it works

Upload your notes

Add a PDF, DOCX, PPTX, text file or a photo of a worksheet page.

Choose question types

Pick multiple choice, true/false or open questions for the number topics you need.

Practice and review

Answer the quiz in your browser and read the explanation for each question you miss.

Number skills build on each other, so mixing true/false questions for quick rule recall with multiple choice questions whose wrong options reflect common errors, such as misplacing a decimal point, shows you exactly where the gap is.

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Frequently asked questions

How many questions should a math number quiz have?

Ten to fifteen questions is enough for a first pass through one lesson. Shorter quizzes of five to eight questions work well as a daily warm-up before a test.

Which math number topics are best for practice quizzes?

Fractions, decimals, rounding, place value and order of operations are common areas where a short quiz reveals gaps quickly. If an explanation doesn't match your textbook, check the method against your class notes.

Is the free plan enough to make a math quiz?

The free plan includes 3 generations per month and lets you study in the browser. Exports are not included on the free plan.

Can I export my math quiz to PDF or Word?

PDF and DOCX export are included with the Plus plan, which costs $39/year or $7.99/month. QTI 2.1 and Moodle XML export are available on the Pro plan.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.