Securing constructing pictograms

12 questions

1. How many 'asteroids' are in the list?
2. How many groups of 6 are in 36?
3. The frequency is the ___ of times an event occurs; or the ___ of individuals (people, animals etc.) with some specific property.
4. What number does this tally show?
5. The chart shows how many times some zoo animals were seen in an hour. The ___ was seen 9 times.
6. What is {{\frac {1} {4}} \times 20} ?
7. This type of representation is known as a ___.
8. 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?
9. ___ need to be fairly simple in design and representative of the data.
10. Izzy, Sam and Jacob have 24 pens between them. Therefore each icon represents ___ pens.
11. Which frequency table matches this pictogram?
12. Which of these statements are true for the data shown in this pictogram? (IMG: )

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