Frequency tables and bar charts

There are 17 NRICH Mathematical resources connected to Frequency tables and bar charts
A population survey
problem

A population survey

Age
14 to 18
Challenge level
filled star empty star empty star
A geographical survey: answer the tiny questionnaire and then analyse all the collected responses...
Placeholder: several colourful numbers
problem

Growing families

Age
11 to 14
Challenge level
filled star filled star filled star
What do these statistics about family size mean?
Where are you flying?
problem

Where are you flying?

Age
14 to 18
Challenge level
filled star empty star empty star
Where do people fly to from London? What is good and bad about these representations?
It's a scrabble
problem

It's a scrabble

Age
7 to 11
Challenge level
filled star empty star empty star
Letters have different values in Scrabble - how are they decided upon? And would the values be the same for other languages?
Sticky Data
problem

Sticky Data

Age
5 to 7
Challenge level
filled star empty star empty star
You'll need to work in a group on this problem. Use your sticky notes to show the answer to questions such as 'how many girls are there in your group?'.
Class 5's names
problem

Class 5's names

Age
7 to 11
Challenge level
filled star empty star empty star
Class 5 were looking at the first letter of each of their names. They created different charts to show this information. Can you work out which member of the class was away on that day?
Birdwatch
problem

Birdwatch

Age
7 to 11
Challenge level
filled star empty star empty star
Have a look at this data from the RSPB 2011 Birdwatch. What can you say about the data?
If the World Were a Village
problem

If the World Were a Village

Age
5 to 11
Challenge level
filled star empty star empty star
This activity is based on data in the book 'If the World Were a Village'. How will you represent your chosen data for maximum effect?
Who's the best?
problem

Who's the best?

Age
11 to 14
Challenge level
filled star filled star empty star
Which countries have the most naturally athletic populations?