MS Math SPED Resource Map

INTRODUCING PROPORTIONAL RELATIONSHIPS (SPED Resource)

Unit 2

PACING

KEY LANGUAGE USES

Option 1: October 9 - November 8 (20 days) Option 2: September 11 - October 9 (20 days)

EXPLAIN

STANDARDS

Standard 7.RP.1 Compute unit rates associated with ratios of fraction, including ratios of lengths, areas, and other quantities measured in like or different units.

Standard 7.RP.2 Recognize and represent proportional relationship between quantities.

a. Decide whether two quantities are in a proportional relationship, e.g. by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin. b. Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships. c. Represent proportional relationships by equations. d. Explain what a point ( x, y ) on the graph of a proportional relationship means in terms of the situation, with special attention to the points (0, 0) and (1, r ) where r is the unit rate.

END OF UNIT COMPETENCY WITH LANGUAGE SUPPORTS

I can explain if two variables make a proportional relationship. Language Supports: ● Vocabulary (proportional relationship, variable)

I can explain the meaning of a point (1, x ) on a graph of a proportional relationship. Language Supports: ● Vocabulary (graph, point) DIFFERENTIATION IN ACTION

Skill Building

From Activity 6.2: MLR 1 Stronger and Clearer Each Time. Use this with successive pair shares to give students a structured opportunity to revise and refne their responses to “How are the solutions different and the same?” and “What are the advantages and disadvantages of each method?” Ask each student to meet with 2–3 other partners in a row for