Digital Math Resources

NYS

These are the resources that support this NYS Standard.

NY-7.G.4: Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

There are 67 resources.

Title	Description	Curriculum Topics
Why Do Rivers Meander?	Rivers twist and turn as they make their way to the sea. Why does this happen and how can this be explained mathematically? In this module we look at the geometry of meandering rivers. In the process we'll discover some fascinating numerical relationships.
Halloween Math Activities	Turn the Halloween season into an opportunity to do some math activities! In this module, you'll find a clever collection of arithmetic, algebra, and geometry activities.
Definition--Circle Concepts--Arc Length	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Area of a Circle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Center of a Circle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Chord	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circle Inscribed in a Square	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circle Inscribed in a Triangle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circles on a Coordinate Plane	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Arc	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Composite Figures	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Cross-Sections	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Functions	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Models	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circular Numerical Models	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circumcenter of Triangle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circumference	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Circumscribed Angle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Concentric Circles	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Diameter	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Equation of a Circles	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Hexagon Inscribed in a Circle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Incenter of a Triangle	This is a collection of definitions related to circles and related topics.	Definition of a Circle
Definition--Circle Concepts--Inscribed Angle	This is a collection of definitions related to circles and related topics.	Definition of a Circle