# Learning Progressions for the Common Core State Standards

## Presentation on theme: "Learning Progressions for the Common Core State Standards"— Presentation transcript:

Learning Progressions for the Common Core State Standards
Bradford Findell April 15, 2011 NCTM Annual Meeting Association of State Supervisors of Mathematics

Grade Level Overview Cross-cutting themes Critical Area of Focus
Each grade in K-8 and each high school conceptual category begins with an Overview. These overviews identify the critical areas, which cut across topics, in the grade or conceptual category. The description of each critical area illustrates the focus for the learning.

Format of K-8 Standards Grade Level Domain Standard Cluster
(Teachers might benefit from looking at the Common Core document as the next section is described.) Each K-8 grade is made up of domains, clusters and standards. Domain names are in the shaded band. Clusters are underneath in bold with the standards numbered under each of the clusters. (The next slides describe each level.) Cluster

CCSS Domain Progression
K 1 2 3 4 5 6 7 8 HS Counting & Cardinality Number and Operations in Base Ten Ratios and Proportional Relationships Number & Quantity Number and Operations – Fractions The Number System Operations and Algebraic Thinking Expressions and Equations Algebra Functions Geometry Measurement and Data Statistics and Probability Statistics & Probability This diagram illustrates how the domains are distributed across the Common Core State Standards. What is not easily seen is how a domain may impact multiple domains in future grades. An example is K-5 Measurement and Data, which splits into Statistics and Probability and Geometry in grade 6. Likewise, Operations and Algebraic Thinking in K-5 provides foundation Ratios and Proportional Relationships, The Number System, Expressions and Equations, and Functions in grades 6-8.

Progressions Progressions Three types of progressions
Describe a sequence of increasing sophistication in understanding and skill within an area of study Three types of progressions Learning progressions Standards progressions Task progressions

From Adding It Up: Helping Children Learn Mathematics, NRC, 2001.

Standards Progressions

Reading Standards for Literature: Key Ideas and Details
Grade 3 Grade 4 Grade 5 3. Describe characters in a story (e.g., their traits, motivations, or feelings) and explain how their actions contribute to the sequence of events. 3. Describe in depth a character, setting, or event in a story or drama, drawing on specific details in the text (e.g., a character’s thoughts, words, or actions). 3. Compare and contrast two or more characters, settings, or events in a story or drama, drawing on specific details in the text (e.g., how characters interact).

Reading Standards for Literature: Key Ideas and Details
Grade 3 Grade 4 Grade 5 3. Describe characters in a story (e.g., their traits, motivations, or feelings) and explain how their actions contribute to the sequence of events. 3. Describe in depth a character, setting, or event in a story or drama, drawing on specific details in the text (e.g., a character’s thoughts, words, or actions). 3. Compare and contrast two or more characters, settings, or events in a story or drama, drawing on specific details in the text (e.g., how characters interact).

Because of structural differences between the disciplines of mathematics and English Language Arts, the mathematics standards do not support such easy analysis of the progression of standards across grades. This diagram depicts some of the structural features of the mathematics standards, where several different domains from grades K-8 converge toward algebra in high school. This diagram does not include other “flows,” such as from Number and Operations—Fractions in grades 3-5, to Ratios and Proportional Relationships in grades 6 and 7, to Functions in grade 8 and high school, with connections to geometry and probability.

Standards Progression: Number and Operations in Base Ten
Nonetheless, to support some analysis of the progressions of standards across grades, we can place the text of the standards, for each domain, in a table as shown. Sometimes the clusters of standards support more fine-grained analysis.

Use Place Value Understanding …

Standards Progression
To support analysis of standards across grades, the progressions within domains are being elaborated by the CCSS writers See A draft progression for Number and Operations in Base Ten has been released. Progressions for other domains should be released over the next several months.

Task Progression A rich mathematical task can be reframed or resized to serve different mathematical goals goals might lie in different domains

Constant Area, Changing Perimeter
You have been asked to put together the dance floor for your sister’s wedding. The dance floor is made up of 24 square tiles that measure one meter on each side. Experiment with different rectangles that could be made using all of these tiles Record your data in a table and a graph Look for patterns in the data

Width vs. Length

Suppose the dance floor is held together by a border made of edge pieces one meter long.
What determines how many edge pieces are needed: area or perimeter? Explain.

Perimeter vs. Length Make a graph showing the perimeter vs. length for various rectangles with an area of 24 square meters. Describe the graph. How do patterns that you observed in the table show up in the graph? Which design would require the most edge pieces? Explain. Which design would require the fewest edge pieces? Explain.

Perimeter vs. Length

Suppose you wish to design a dance floor using 36 square tiles that measure one meter on each side. Which design has the least perimeter? Which design has the greatest perimeter? Explain your reasoning. In general, describe the rectangle with whole-number dimensions that has the greatest perimeter for a fixed area. Which rectangle has the least perimeter for a fixed area? Begin with a different area to encourage students to generalize their results.

Extension Questions Can we connect the dots? Explain.
How might we change the context so that the dimensions can be other than whole numbers? How would the previous answers change?

Width vs. Length

Perimeter vs. Length

Perimeter and Width vs. Length

Questions for Teachers

Perimeter and Area of Rectangles
Fix one and vary the other Grade 5: to distinguish the two quantities Grade 9: to represent the quantities algebraically and to use graphs, tables, and formulas to explore how they are related Grade 11: to distinguish linear, quadratic, and rational functions, and to explore domains in context and to push toward limiting cases Calculus: as an optimization context in which to use differentiation Later, in multivariable calculus, explore relations among 3 or more variables

Progressions Learning progressions Standards progressions
Based in research on student learning Standards progressions Built into standards Task progressions Afforded by tasks