# Ch 50: ORELA Middle Grades Math: Data & Graphs

Review the basics of data and graphs to prepare for the ORELA Middle Grades Math certification exam. The videos cover topics in creating, reading and interpreting information presented through line graphs, pie charts, box plots and more.

## ORELA Middle Grades Math: Data & Graphs - Chapter Summary

Prepare for questions related to charts, graphs and tables on the ORELA Middle Grades Math test with help from our online lessons and quizzes. The videos provide a review of the following topics:

• Presenting data through tables and schedules
• Real world applications of tables and graphs
• Using line graphs and two-way tables
• Reading bar graphs, pie charts, and stem and leaf displays
• Interpreting scatterplots and histograms
• Working with dot plots and box plots
• Reading frequency tables and frequency polygons
• Interpreting univariate and bivariate data
• The differences between joint, marginal and conditional frequencies

Taught by experienced instructors, these videos present information in a way that is easy to understand and remember. The short videos include fun graphics and examples, and the corresponding self-assessment quizzes help you test your comprehension and see what areas could use a second look.

### ORELA Middle Grades Math: Data & Graphs Objectives

The ORELA Middle Grades Math exam is designed to assess the knowledge and teaching skills of prospective middle school math teachers in Oregon. It is a four hour and 15 minute test that is made up of 150 multiple-choice questions. The topics in this Data & Graphs chapter may be covered within the statistics, probability and discrete mathematics content, which makes up 25% of the test. Specifically, you may be asked to choose the best format to displaying data, analyze data in a variety of different presentation formats and make predictions from the given data. Prepare for these questions through our videos that provide a review of the different ways to organize and understand mathematical data.

18 Lessons in Chapter 50: ORELA Middle Grades Math: Data & Graphs
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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