CK-12 Foundation
Ck 12: Math Grade 4
Browse resources related to fourth-grade math standards. Click on a topic for interactive lessons, videos, and extra practice.
CK-12 Foundation
Ck 12: Elem Math: Counting the Number of Basic 2 D Shapes in a Composite Figure
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on counting basic two dimensional shapes in a composite figure.
CK-12 Foundation
Ck 12: Elem Math: Identifying Straight Lines in Various Shapes
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on determining if there are straight lines in various two dimensional shapes.
CK-12 Foundation
Ck 12: Elem Math: Counting Straight Lines and Curves in Various Shapes
[Free Registration/Login may be required to access all resource tools.] Students watch a video and attempt practice problems on counting lines and curves in various two dimensional shapes.
E-learning for Kids
E Learning for Kids: Math: Bus Station: 2 D Shapes and Polygons
Students will complete a series of learning games to explore two-dimensional shapes, such as naming them and completing the shape.
CK-12 Foundation
Ck 12: Elem Math: Classify Objects as Rectangles, Squares, Circles, or Triangles
[Free Registration/Login may be required to access all resource tools.] Students practice classifying various two dimensional shapes as rectangles, squares, circles or triangles.
E-learning for Kids
E Learning for Kids: Math: Truck Stop: 2 D Shapes
Students will idenitfy and group shapes based on their attributes.
E-learning for Kids
E Learning for Kids: Math: School Bus: 2 D Space
Students will play learning games to explore parallel lines and two-dimensional shapes.
E-learning for Kids
E Learning for Kids: Math: Sheep Farm: 2 D Space and Hundred Square
Are you up for some farm chores? Help James count the sheep and identify geometric shapes.
E-learning for Kids
E Learning for Kids: Math: Wizards: 2 D and 3 D Shapes
Students will create a model of a three-dimensional shape and create tessellations on a computer using two-dimensional shapes.
E-learning for Kids
E Learning for Kids: Math: Bbq Party: 2 D Shapes
Andrew is having a barbecue. Yummy! Can you help him with the shapes of the plates and the food?
Primary Resources
Primary Resources: 2 D and 3 D Shapes
Here is a huge collection of teacher resources for teaching 2-D and 3-D shapes. Includes smartboard and PowerPoint presentations, as well as worksheets and helpful hints.
Math Is Fun
Math Is Fun: Regular 2 D Shapes
This tutorial provides illustrations for regular 2-D shapes as well as a definition for polygons and for regular polygons.
Quia
Ixl Learning: Select Two Dimensional Shapes
This interactive media source asks students to determine which picture shapes are two-dimensional.
E-learning for Kids
E Learning for Kids: Math: Dance Performance: 2 D Shapes and Patterns
Play music and find all the shapes with Malik.
Khan Academy
Khan Academy: Properties of Shapes
In this exercise, students practice applying the properties of shapes. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Doina Popovici
Math Play: 2 D Shapes Game: Concentration
Review the name of 2D shapes with this concentration game.
E-learning for Kids
E Learning for Kids: Math: Group of Pyramids: 2 D Shapes
Abeni works at the pyramids. Visit her and find out more about circles and triangles.
Scholastic
Scholastic: Setting the Stage With Geometry
Middle schoolers will learn and reinforce skills for measuring perimeter and area of 2D shapes and measuring surface area and volume of 3D shapes.
CK-12 Foundation
Ck 12: Elem Math: Matching Equivalent 2 D Shapes
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are asked to match a given shape with those that are equivalent or the same type. Includes video demonstrating a sample problem...
CK-12 Foundation
Ck 12: Elem Math: Identifying Basic 2 D Shapes in Composite Figures
[Free Registration/Login may be required to access all resource tools.] For this learning module, students are shown a composite figure and must identify and count shapes within it. Includes video demonstrating a sample problem [1:27]...
CK-12 Foundation
Ck 12: Elem Math: Counting Different 2 D Shapes Within Simple Composite Figures
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine what shapes are used to create a given composite shape. The video is followed by practice problems.
CK-12 Foundation
Ck 12: Elem Math: Count the Number of Different 2 D Shapes in a Composite Figure
[Free Registration/Login may be required to access all resource tools.] The video defines a composite figure and describes how to determine how many triangles are within the given composite shape. The video is followed by practice problems.
CK-12 Foundation
Ck 12: Elem Math: Predicting the Next Shape in a Sequence of 2 D and 3 D Shapes
[Free Registration/Login may be required to access all resource tools.] The video shows how to look at a pattern of 2D shapes to determine the next shape in the pattern. The video is followed by a series of practice questions to assess...