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In this math lesson, learners use the setting of a flower-making fundraiser to explore a variety of patterns. Learners examine the patterns in a flower design made of triangles surrounding a square. They complete a table listing the number of triangles needed to complete various flower designs. Learners also make tables showing the cost of buying different cut-outs of flowers. These charts will be used once they begin their flower sale. The lesson culminates with learners making brightly colored tissue paper flowers and the advertising posters.
- 10 to 30 minutes
- 1 to 2 hours
- $1 - $5 per group of students
- Ages 6 - 11
- Activity, Lesson/Lesson Plan
- English, Spanish
Quick Guide
Materials List (per group of students)
- Large chart of Activity Sheet: "Sunflower Patterns"
- Paper cut-outs of squares and equilateral triangles (the sides of the squares and triangles need to be congruent (the same length))
- Tape
- Copies of Activity Sheet: “Sunflower Patterns”
- Calculators
- Copies of Activity Sheets: “Selling Small Flowers” or “Selling Large Flowers”
- Square and triangle pattern blocks
- Poster board
- Different colored markers
- Tissue paper sheets (about 6 inches by 15 inches) in different colors
- Pipe cleaners
Subjects
-
Mathematics
-
Algebra
- Equations and Inequalities
- Patterns
-
Data Analysis and Probability
- Data Analysis
- Data Collection
- Data Representation
-
Geometry
- Plane Geometry
- Number and Operations
- Representation
-
Algebra
-
The Nature of Technology
-
The Design Process
- Problem Solving
-
The Design Process
Informal Categories
- Arts and Crafts
- Financial Literacy
- Gardening
Audience
To use this activity, learners need to:
- see
- see color
- read
- touch
Learning styles supported:
- Links STEM to other topics of interest such as arts and humanities
- Involves hands-on or lab activities
Other
This resource is part of:
Access Rights:
- Free access
By:
Rights:
- All rights reserved, PBS, 2012
Funding Source:
- US Department of Education