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http://illuminations.nctm.org/LessonDetail.aspx?ID=L46
A lesson plan for grades K–2 Mathematics
This lesson, the fourth of a nine-part Illuminations unit titled “Amazing Attributes: Sorting and Organizing Objects,” helps students use the vocabulary of sorting. It enables them to refer to, and make use of, the properties enumerated in the previous segments of this nine-part unit.
North Carolina Curriculum Alignment
Mathematics (2004)
Grade 1
- Goal 4: Data Analysis and Probability - The learner will understand and use data and simple probability concepts.
- Objective 4.01: Collect, organize, describe and display data using line plots and tallies.
- Goal 5: Algebra - The learner will demonstrate an understanding of classification and patterning.
- Objective 5.01: Sort and classify objects by two attributes.
- Objective 5.03: Create and extend patterns, identify the pattern unit, and translate into other forms.
Grade 2
- Goal 4: Data Analysis and Probability - The learner will understand and use data and simple probability concepts.
- Objective 4.01: Collect, organize, describe and display data using Venn diagrams (three sets) and pictographs where symbols represent multiple units (2's, 5's, 10's).
- Goal 5: Algebra - The learner will recognize and represent patterns and simple mathematical relationships.
- Objective 5.01: Identify, describe, translate, and extend repeating and growing patterns.
Kindergarten
- Goal 4: Data Analysis and Probability - The learner will collect, organize and display data.
- Objective 4.01: Collect and organize data as a group activity.
- Objective 4.02: Display and describe data with concrete and pictorial graphs as a group activity.
- Goal 5: Algebra - The learner will model simple patterns and sort objects.
- Objective 5.01: Sort and classify objects by one attribute.
- Objective 5.02: Create and extend patterns with actions, words, and objects.


