Mix it Up
What is information collected about people or things?
Data
What tells what each symbol represents?
Key
What is used to show the difference between the two sets of data?
Key or legend in different colours.
Data is organized in the stem and leaf sections by what?
Place Value
I am the graph that uses pictures or symbols to represent data.
Pictograph
What uses tally marks to record data?
Tally chart
If the data was about how many apples were sold, the best picture to describe the data would be with this.
Apple
What is on the side of a graph that tells what number each bar represents?
Scale
Stem and leaf plots are only used for what kind of data?
Numbers
I am the graph that is divided between two sections, both found on a plant.
Stem & Leaf Plot
A question or list of questions given to a group to gather data or information.
Survey
How many tickets would the pictograph show if the roller coaster received 10 votes and the key is one ticket?
10
How can you tell which bar that has the greatest value?
The tallest bar has the greatest value.
When plotting numbers in both the stem and leaf sections, numbers need to be ordered from.
Least to greatest
I am the graph that uses two sets of bars of different lengths to show and compare data.
Double Bar Graph
What are the two things every graph must need?
Title and labels
How many games did the store sell in March if the graph showed 10 games and the key was 2?
20
The following marks were given for favourite sport between two Grade 4 classes. Football (4 and 6), Soccer (5 and 11), and Hockey (5 and 8)
What was the most popular sport for both classes?
Soccer
The following scores were counted from a hockey game, 12, 10, 15. In what order would the numbers in the ones column be plotted and in what order?
Leaf. 0, 2, 5
I am the graph that uses bars to show data and compares categories.
Bar Graph
What does each scale begin with?
How many ice cream cones would the pictograph show for chocolate flavour if the graph showed 28 votes and the key was 4?
7
Sam wanted to put data in a graph. The data showed which animal his class liked the best. He wanted to see the results based on boys and girls. Which graph should he use?
Double Bar Graph
Using these scores 32, 30, 36, 30. What would be in the stem and leaf sections?
3. 0, 0, 2, 6
Who are your favourite teachers?
Ms. McDonald and Ms. Horvat!