Module 6: Problem Solving: Draw Venn diagrams Convert to algebra evaluate finite differences

Content Learning Targets Participants will solve problems by: Venn diagrams Converting to algebra Evaluating finite differences Participants will justify their solutions

Language Learning Targets Participants will define: Venn diagrams Algebraic expressions Finite differences

Problem Solving Venn Diagrams Categorize data Show relationships between categories Communicates similarities and differences Reading Venn diagrams

Venn Diagrams Activity As a group, list the place of birth for each member of your group and then draw a Venn diagram to show the relationships. Think about town, county, state, country.

Converting to Algebra Strategy that organizes information and communicates in a shorthand type of notation Sometimes a diagram will help to convert a problem into an algebraic expression

Converting to Algebra Tom has 12 coins in his pocket worth 95¢ The coins are only dimes and nickels How many dimes and nickels does Tom have?

Problem Solving by evaluating finite differences This is an information organization strategy for problem solving Calculating the differences in outcomes of a pattern can lead to a general rule or a more efficient solution Ties together many of the strategies already covered Use to find equations that represent a data set

Problem Solving by evaluating finite differences Can you find the missing values?

Problem Solving by evaluating finite differences Can you find the missing values?

Assignment: Math application plan #2 Select from the list below, draft a one-page implementation plan for your chosen topic. Plan is to include: grade level, how topic will be introduced, key instructional strategies and assessment strategies. Identifying sub-problems Analyzing units Easier related problems Physical representations Venn diagrams Convert to algebra Evaluate finite differences