2nd Grade Math Unit 4

Our class is starting a new unit about data—the facts or information we collect about people and things in our world. Children will be posing questions, collecting and sorting information, and making representations of data as a way of sharing their findings with others. During this unit, students will make their own representations of data, and they will also make and interpret data represented on picture graphs, bar graphs, Venn diagrams, and line plots.

Investigations Videos:

• Making Categories

• Data on a Picture Graph

• Venn Diagrams

• Data on a Bar Graph

• Data on a Picture Graph

• Making Categories; Data on a Bar Graph

• Equations and Equivalent Expressions

• Line Plots

• Making Categories

• Coin Values and Equivalencies