Positive Integers Overview
Lesson 1: C-Rod Relationships. By the end of the lesson, students will be able to describe relationships between lengths of Cuisenaire rods, and record relationships between rods of two different colors.
Lesson 2: Introduction to Number Lines. By the end of the lesson, students will be able to apply principles of order and 0 is a number on the line to compare the values of numbers on the line, to reason about the placement of numbers on the line and to understand that end arrows represent that numbers extend indefinitely.
Lesson 3: Unit Intervals. By the end of the lesson, students will be able to apply principles of unit interval and order to construct number lines and evaluate distances between numbers on the line.
Lesson 4: Multiunit Intervals. By the end of the lesson, students will be able to apply the principles of multiunit interval and every number has a place, but not every number needs to be shown to build and interpret number lines that do not show every unit interval.
Lesson 5: Coordinating Unit and Multiunit Intervals. By the end of the lesson, students will be able to apply principles of unit interval and multiunit interval to build number lines and place additional numbers on the line.
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integers pos neg scope and seq for lmr site.pdfLesson 6: Finding Missing Numbers. By the end of the lesson, students will be able to apply the principles of unit interval and multiunit interval to (a) reason about the placement of numbers on a line and (b) use the information on the line (a labeled multiunit interval) to identify the values of unmarked points.
Lesson 7: Using Informal Measurement Tools. By the end of the lesson, students will be able to apply unit interval and multiunit interval principles to label missing numbers on number lines using informal measurement tools.
Lesson 8: Positive Integers Review. By the end of the lesson, students will able to apply the principles and definitions for positive integers to solve the review tasks.