Data & Probability Review

Front

What is a pictograph?

Back

A pictograph is a chart that uses pictures or symbols to show data.

Front

How do you find out how many students like dogs?

Back

Look at the table and count the number of votes for dogs.

Front

What are tally marks?

Back

Tally marks are a way to count and keep track of numbers using lines.

Front

If Winter has 3 votes, how many votes does Summer have if it has 4 more?

Back

Summer has 7 votes.

Front

What is 3 + 9?

Back

3 + 9 = 12.

Front

What does it mean to 'match' in a chart?

Back

To match means to find the correct pair or corresponding items in the chart.

Front

What is a table in data?

Back

A table is a way to organize information in rows and columns.

Front

How can you tell which dessert is the most popular?

Back

Look for the dessert with the most tally marks or votes.

Front

What is the purpose of a chart?

Back

A chart helps to display information clearly and makes it easier to understand.

Front

What does 'favorite' mean?

Back

Favorite means something that is liked the most.