Skip to content
Krufahda
Checking account…
Place value

Mathematics

Place value

An AR classroom game for Grade 4. Learners can aim with their hands at the camera or play by tapping the screen.

This set has 6 questions in an interactive multiple choice activity.

Curriculum indicatorค 1.1 ป.4/1

PlayHost a classroom

A look before you play

Sample questions

A few real prompts from the game to help you choose an activity for your class.

  1. Which place is the 4 in 3,452?

    • the hundreds
    • the thousands
    • the tens
    Read the explanation

    Counting from the right - ones, tens, hundreds - the four is in the hundreds.

  2. What is the 7 in 7,206 worth?

    • 700
    • 7000
    • 7
    Read the explanation

    It is in the thousands, so it is worth seven thousand.

  3. 2,000 + 300 + 40 + 5 = ?

    • 2354
    • 2435
    • 2345
    Read the explanation

    Add together what each digit is worth.

Before you play

Game teaching guide

What children will practise

Name the place and value of digits in four-digit numbers, build a number from its expanded form, compare numbers, and understand 0 as a place holder (indicator ค 1.1 ป.4/1).

What's in the worksheet

6 multiple-choice questions - The 4 in 3,452 is in the hundreds - The 7 in 7,206 is worth 7000 - 2,000 + 300 + 40 + 5 = 2345 - Largest of 5,001, 4,899, 4,999: 5,001 - 1,000 has 10 hundreds - The 0 in 5,032 holds the place

How to use it in class

Use at the start of the P4 number unit to review place value before going beyond 100,000, about 6 minutes, solo mode. - Keep a place-value chart (ones, tens, hundreds, thousands) on the board - For hundreds in 1,000, stack ten hundreds flats into a thousands cube - For the 0 in 5,032, remove it to show the number becomes 532 - Play it linked to the class to record results in the mark book

Common sticking points

- Choosing 100 for hundreds in 1,000, confusing it with tens in 1,000. Count hundreds flats - Thinking 4,999 beats 5,001 because of all the 9s. Compare the thousands first - Choosing 2354 or 2435 for 2,000 + 300 + 40 + 5 by placing digits in the wrong column. Fill a place-value chart

Play together first, then build on it with a worksheet for the same level.

More games to try

More games from the same subject for the lesson you are planning.

See all games
Place value — AR game for Grade 4 | Krufahda