Tally chart/frequency table
A table used to record information. You draw marks in groups of five to make counting easier
Data
information gathered from observations
Scale (on a graph)
The numbers that show the units used on a graph.
Key
A part of a map, graph, or chart that explains what the symbols mean.
Bar graph
A graph that uses horizontal or vertical bars to represent data
Pictograph
a graph that uses pictures to show and compare information
Dot Plot
Also known as a line plot. A diagram showing frequency of data on a number line.
intervals
A time period between a start and end times or. � numbers between two specific values.
Title
Each part of a graph has a purpose. The title tells us what the graph is about. The labels tell us what kinds of facts are listed.