welcome to chapter 4: data relationships!
I have included this page to help with learning and resources in Chapter 4: Data Relationships.
In this unit students will learn about:
In this unit students will learn about:
 Interpret, compare, and construct pictographs and bar graphs.
 Find examples of graphs in the media.
 Use Venn Diagrams and Carroll Diagrams to sort and classify numbers.
 Use diagrams to solve problems. (Nelson Education Limited, 2008)
Helpful Video links 
helpful website links 
The links below are presented in same order that we learn the material throughout the chapter. Please view from top to bottom to make sure you progress through the content logically.
Lesson 4.1  Interpreting and comparing pictographs
lesson 4.2  constructing pictographs
Lesson 4.3  interpreting and comparing bar graphs
lesson 4.4  Constructing bar graphs
lesson 4.5  graphs in the medialesson 4.6  using venn diagrams
lesson 4.7  using carroll diagrams
lesson 4.8  solving problems using diagrams

The links below will take you to various websites where you can learn and practice your skills in Measurement.
