BUZZO

Grade 4 · Mathematics

Mathematics quiz for grade 4: Large numbers

This quiz helps revise “Large numbers” in Mathematics for grade 4. It has 25 questions in five categories: Place value, Reading and comparing, Round numbers, Units of measure, Giant numbers. Questions get harder as the points go up, from 100 to 500.

  • For ages 9–10
  • 25 questions · 5 categories

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Buzzo quiz: Large numbers

A peek at the questions

The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.

Place value

  1. 100Picture for the question

    How many place value positions are in each period of a large number?

  2. 200

    What is the highest place value position in any six-digit whole number?

  3. 300

    Which digit is placed…

    In the game
  4. 400

    How many complete hundreds…

    In the game
  5. 500

    Which number is written…

    In the game

Reading and comparing

  1. 100Picture for the question

    How many different digits are used in our decimal system to write any number?

  2. 200

    Which number comes immediately after 9,999 when counting by ones?

  3. 300

    Which round number lies…

    In the game
  4. 400

    What is the largest…

    In the game
  5. 500

    How many five-digit whole…

    In the game

Round numbers

  1. 100

    How many zeros must you append to the right of a whole number to multiply it by 100?

  2. 200Picture for the question

    A school received 40 identical packages of textbooks with 50 books in each. How many textbooks arrived in total?

  3. 300

    What is 50,000…

    In the game
  4. 400

    What is 400…

    In the game
  5. 500

    The dividend is 360,000…

    In the game

Units of measure

  1. 100Picture for the question

    How many metres does a runner cover in a race of exactly 3 kilometres?

  2. 200Picture for the question

    How many kilograms does a cargo weigh if its mass is 7 tonnes and 500 kilograms?

  3. 300

    How many millimetres are…

    In the game
  4. 400

    How many millilitres of…

    In the game
  5. 500

    A bus travelled 12…

    In the game

Giant numbers

  1. 100Picture for the question

    How many zeros follow the digit 1 in the number one million?

  2. 200

    What is the name of the number represented by 1 followed by nine zeros?

  3. 300

    What is the name…

    In the game
  4. 400

    Approximately how many kilometres…

    In the game
  5. 500

    What is the name…

    In the game

Play this quiz

All 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.

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How it works

  1. Pick a quiz and press “Play”.
  2. Send students or friends the link — they join from a phone or a computer.
  3. Choose questions on the board, buzz in first and collect points.

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