1. New Intro to Graphs
DATA

2. In order to use data effectively, the data must be recorded in an organized way.
A simple way to record data is to create a tally chart.

3. A simple way to record data is to create a tally chart.
When you conduct a survey, you can use a tally mark to record each answer.
A tally mark is a straight line.
On a tally chart, tallies are grouped by fives.
A simple way to record data is to create a tally chart.

4. Count by fives and ones to find out the number of students who have birthdays each month.

5. In a tally chart, you can count each set of 5 tallies by fives.

6. Example Title Labeled Columns 10 9 13 Favorite Subjects Subject Tally
Number
Math
Reading
Spelling
Science 10 9 13 16

7. Pictographs

8. What does each pair of spoons represent?
In a graph made with pictures, you can skip count by the number each picture represents.
What does each pair of spoons represent?
What does each single spoon represent?
Title
key

9. Students in Chris’s class took a survey of their favorite cereals
Students in Chris’s class took a survey of their favorite cereals. Then they made a graph to show the data. Chris was absent on the day the class did this work. What can Chris learn by looking at the graph?

10. Review

11. Pictograph: a graph using pictures or symbols to show data
A pictograph has a key explaining what the pictures or symbols stand for.

13. New Intro to Graphs
Bar Graphs

14. Bar graph: a graph using bars to compare data
Title
(up and down line)
Label side
Label each bar
Label bottom (across left to right line)

17. Review
Bar Graphs
and
Pictographs

19. Sports
Number of People

20. Double
Bars
Bar Graphs

21. Days
Months

22. Line Graphs

23. Line Graph
A graph that shows how data changes over a period of time.

25. Circle Graphs

28. LINE PLOT

29. New Intro to Graphs
Line Plot
Graph that shows how often an event happens along a number line.
It is best to use a line plot when comparing fewer than 25 numbers. 
Toss Results of One Die