Understanding Picture Graphs and Data

The video tutorial introduces picture graphs, explaining their purpose and how they represent data using images. It provides examples, such as using cubes to show differences in quantities and comparing children's activities at a playground and a fair. The tutorial emphasizes understanding how to interpret and compare data using picture graphs.

What is the main purpose of a picture graph?

• To show numerical data using numbers

• To represent data using pictures

• To display data in a table format

• To compare data using bar charts

What does each picture in a picture graph represent?

• A shape

• A number

• A color

• A child

In the cube graph, how many green cubes are there?

• Four

• Five

• Three

• Two

How many more blue cubes are there than green cubes in the graph?

• Two

• Four

• One

• Three

In the cube graph, what do the extra blue cubes indicate?

• More blue cubes

• More green cubes

• Fewer blue cubes

• Equal cubes

In the playground example, how many children are on the swings?

• Two

• Three

• Four

• Five

How many children are represented by each picture in the playground example?

• Four

• Three

• Two

• One

How many children are on the slide in the playground example?

• One

• Two

• Four

• Three

What is the total number of children on the swings and slide combined?

• Five

• Six

• Seven

• Eight

Which activity at the fair was chosen by more children?

• Rides

• Both were equal

• Animals

• None