Pictographs Flashcard

Front

What does DISPLAY mean in the context of data representation?

Back

to show

Front

Where can you find what symbols mean on a pictograph?

Back

in the key

Front

What is a pictograph?

Back

A pictograph is a graph that uses pictures or symbols to represent data.

Front

What is a tally chart?

Back

A tally chart is a way to count and display data using marks.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different lengths.

Front

How do you read a pictograph?

Back

You look at the symbols and the key to understand what the data represents.

Front

What does the key in a pictograph tell you?

Back

The key explains what each symbol represents.

Front

How many tally marks are needed to represent the number 5?

Back

5 tally marks.

Front

If one symbol in a pictograph represents 2 items, how many items do 4 symbols represent?

Back

8 items.

Front

What is the purpose of a tally chart?

Back

To keep track of how many times something occurs.