Starter quiz
How many 'asteroids' are in the list?- '2' ✓
- How many groups of 6 are in 36?
- '6' ✓
- The frequency is the ______ of times an event occurs; or the ______ of individuals (people, animals etc.) with some specific property.
- 'number' ✓
What number does this tally show?- '18' ✓
The chart shows how many times some zoo animals were seen in an hour. The ______ was seen 9 times.- 'elephant' ✓
- What is ?
- '5' ✓
Exit quiz
This type of representation is known as a ______.- 'pictogram' ✓
- A pictogram is going to be drawn where each icon represents a frequency of 4. How many icons would be needed to show a frequency of 32?
- '8' ✓
- ______ need to be fairly simple in design and representative of the data.
- 'Icons' ✓
Izzy, Sam and Jacob have 24 pens between them. Therefore each icon represents ______ pens.- '2' ✓
Which frequency table matches this pictogram?
Which of these statements are true for the data shown in this pictogram? (IMG: )- Plant 1 had 5 leaves.
- Plant 2 had 45 leaves. ✓
- Plant 3 had 45 leaves fewer than plant 1. ✓
- Plant 3 has the most leaves.
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Worksheet
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Lesson Details
Key learning points
- Data presented as a list can be represented as a pictogram
- Data presented in a table can be represented as a pictogram
- The icons chosen should not be distracting or ambiguous
Common misconception
The icon that the pupils choose is too complicated to duplicate and cannot be divided well.
Have the pupils try and find an icon with reflective symmetry and simple shapes.
Keywords
Frequency - The frequency is the number of times an event occurs; or the number of individuals (people, animals etc.) with some specific property.
Pictogram - A pictogram (pictograph) is a graph consisting of pictures to visually represent the frequency of objects or groups
Data - Data are a collection of information.
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