Math Worksheets Land
Recognize Area Word Problems - Independent Practice Worksheet
If a rectangle has three columns and four rows, how many squares does it have inside? Learners draw 10 rectangles based on specified rows and columns, counting the number of resulting squares. Keep in mind you may want to explain that...
Math Worksheets Land
Partition Circles and Rectangles - Step-by-Step Lesson
Which one is divided into halves? Learners examine two squares; one is divided into quarters and the other halves. They determine which one is divided into halves, but you could also challenge them to identify what the other is divided...
Math Worksheets Land
Partitioning Circles and Rectangles - Guided Lesson
Here are three shapes which have each been partitioned into parts. Learners label the part, whole, or fraction as directed. They label each as quarters or halves.
Shodor Education Foundation
Shodor Interactivate: Area (Elementary)
In this lesson students will practice finding the area of rectangular shapes and irregular shapes with right angles and understand why the area formula works for rectangular shapes. CCSS.Math.Content.3.MD.C.5.b A plane figure which can...
![Inside Mathematics: Don's Shapes [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Inside Mathematics: Don's Shapes [Pdf] Lesson Plan")
University of Texas
Inside Mathematics: Don's Shapes [Pdf]
This task challenges a student to demonstrate understanding of the attributes of two-dimensional shapes.
University of Texas
Inside Mathematics: Which Shape [Pdf]
This task challenges a student to use knowledge of geometrical attributes to identify and describe shapes.
That Quiz
That Quiz: Math: Shapes Quiz
Given a shape, students select from four options the name of the shape. These include more than the basic shapes, such as hexagon, pentagon, parallelogram, and rhombus.
AAA Math
Aaa Math: Types of Polygons Based on Number of Sides
Students can practice classifying polygons in a series of self-check exercises and timed learning games.
AAA Math
Aaa Math: Types of Polygons Based on Number of Sides
Students can practice identifying polygons through a series of self-check exercises and timed learning games.
CK-12 Foundation
Ck 12: Elem Math: Counting Different 2 D Shapes Within Complex Composite Figures
[Free Registration/Login may be required to access all resource tools.] The video describes how to determine how many triangles are needed to create the complex composite shape.
CK-12 Foundation
Ck 12: Elem Math: Counting Vertices and Sides in Various Shapes
[Free Registration/Login may be required to access all resource tools.] This resource is practice problems where students determine the number of sides or vertices in given polygons.
University of Texas at Austin
Mathematics Teks Toolkit: Oh No! My Ominoes!
Explore pentominoes by determining congruent and non-congruent shapes.
Beacon Learning Center
Beacon Learning Center: Fence Me In!
Students can practice calculating the perimeter of rectangles in this interactive web lesson.
Beacon Learning Center
Beacon Learning Center: Quad Squad
This interactive activity investigates quadrilaterals and provides students with an opportunity to practice describing their attributes.
abcteach
Abcteach: Geometry
[Free Registration/Login Required] This resource has an assortment of teacher-created geometry activities for elementary and primary students. Printable two-dimensional shapes, area and perimeter worksheets, board games, rules and...
CK-12 Foundation
Ck 12: Elem Math: Counting Rectangle,s Squares, Circles, and Triangles in Sets
[Free Registration/Login may be required to access all resource tools.] The video displays a set of figures and reviews triangles by number of sides. Then all of the triangles out of the set of figures are chosen. The video is followed...
Illustrative Mathematics
Illustrative Mathematics: 2.g Representing Half of a Rectangle
In this lesson plan, 2nd graders are to determine what half of a rectangle is.
Khan Academy
Khan Academy: Find a Missing Side Length When Given Area
Practice finding a missing side length on a rectangle when given the other side length and the area. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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.
CK-12 Foundation
Ck 12: Elem Math: Identifying Rectangles Squares Circles and Triangles
[Free Registration/Login may be required to access all resource tools.] The video briefly shows and describes a triangle, circle, rectangle, and square and uses process of elimination to determine the given shape. The video is followed...
Math Is Fun
Math Is Fun: Polygons
This is an excellent outline of the terms used to describe polygons as well as the definitions of the different types.
University of Cambridge
University of Cambridge: Nrich: Virtual Geoboard
Use this virtual geoboard to explore the attributes of various polygons. This would work well on an interactive whiteboard.
Khan Academy
Khan Academy: Transition From Unit Squares to Area Formula
Find the area of rectangles by multiplying side-lengths. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.