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Reading data

Mathematics

Reading data

An AR classroom game for Grade 6. 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.

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. What is the mode of 3, 5, 5, 7, 10?

    • 5
    • 10
    • 3
    Read the explanation

    The mode is the value that occurs most often - five appears twice.

  2. What is the median of 2, 4, 6, 8, 10?

    • 4
    • 6
    • 8
    Read the explanation

    Put them in order and take the middle value, which is six.

  3. What is the range of 5, 10, 15?

    • 15
    • 5
    • 10
    Read the explanation

    The range is the largest take away the smallest: fifteen take five is ten.

Before you play

Game teaching guide

What children will practise

Find summary values (mode, median, range, mean), choose the graph that shows parts of a whole (pie charts, ค 3.1 ป.6/1), and the probability of heads on a coin.

What's in the worksheet

6 questions, multiple choice with 3 options - Mode of 3, 5, 5, 7, 10 (5) - Median of 2, 4, 6, 8, 10 (6) - Range of 5, 10, 15 (10) - Which graph shows parts of a whole (pie chart) - Probability of heads on one coin toss (1/2)

How to use it in class

Use after collecting real class data such as siblings or heights; about 5-6 minutes. - Play in teams and have each team state the definition before choosing - If Q1-Q3 go badly, post a three-word chart on the board: mode = most often, median = middle, range = largest minus smallest - For Q5, show a pie chart from the textbook - Some items extend beyond primary indicators. Use them for discussion or preparation for Grade 7, not to judge attainment - Play it linked to the class to record results in the mark book.

Common sticking points

- Q3: children often answer 15 (the largest) or 5 for the range - Q1: 10 may be given as the mode because it is the largest - Q2: the median and mean of this set are both 6, so children who find the mean get it right without understanding the median

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

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Reading data — AR game for Grade 6 | Krufahda