Bath School Department 2003
Content Area: Mathematics
Grade 4

Content Standard: I. Discrete Mathematics
Students will understand and apply concepts in discrete mathematics.
Common Assessment(s):
Performance Indicators
Students will be able to:
Essential Elements
(Specific grade level learning objectives)
Suggested Performance Activities
Suggested Classroom Assessments
Vocabulary

1. Create and use organized lists, tree diagrams, Venn diagrams, and networks.

Read the problem and determine task. Select most efficient strategy. Develop and carry out task.

Students use Venn diagrams to organize data (ex.: students who wore a sweater and/or students who walked to school)

Tree diagrams: Houghton Mifflin '95 p. 376-379.

Organized list: Charting various combinations of coins to equal $1.00. 

Organized Lists: "Barn Full of animals" Jackie Labatte
Tree Diagram: "Super Bowl Sunday" Exemplars winter 2000

organized list
tree diagram
Venn diagram
network

2. Give examples of infinite and finite solutions.

Discuss and respond to a variety of statements which require either infinite or finite solutions. (Ex. of an infinite solution: How many numbers are greater than 10,000?)

Make up number sentences requiring either finite or infinite solutions.

LAD task: Finite and Infinite.

infinite
finite
solutions