5.G.B.3

Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category. For example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles.

 
28 Lesson(s)
   

Geometry Scavenger Hunt - Basic Shapes

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Cathy Skinner
Scottsdale, AZ
Environment: Urban
 
Big Idea:

You only need to open your eyes to discover geometry is everywhere!

 
Favorites (4)
 
Resources (14)
 
Reflections (1)
students hunting for basic geometric
   

The Greedy Triangle

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Cathy Skinner
Scottsdale, AZ
Environment: Urban
 
Big Idea:

Integrating literature, writing and art into math makes it stick

 
Favorites (19)
 
Resources (15)
greedy triangle
   

The Family Quadrilateral Tree

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Jessica Field
Kenansville, NC
Environment: Rural
 
Big Idea:

Students explore properties to develop an understanding of the hierarchy of two-dimensional figures.

 
Favorites (9)
 
Resources (13)
 
Reflections (1)
tree
   

Practice with Polygons

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

It's a square! No, it's a rhombus-rectangle-parallelogram-quadrilateral-polygon!

 
Favorites (7)
 
Resources (10)
 
Reflections (1)
hierarchy
   

Acute, Obtuse, and Right Angles

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

Kinesthetic activities help when reviewing our angle types.

 
Favorites (4)
 
Resources (10)
 
Reflections (1)
angles
   

Awesome Angles (Classifying Angles)

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Jessica Field
Kenansville, NC
Environment: Rural
 
Big Idea:

What type of angles can you find on this adventure?

 
Favorites (6)
 
Resources (15)
 
Reflections (1)
screen shot 2014 02 10 at 6 19 05 pm
   

Solving Quadrilateral Problems

5th Grade Math » Unit: Shapes & Their Attributes (Geometry)
5th Grade Math » Unit: Shapes & Their Attributes (Geometry)
Julie Kelley
Tyngsborough, MA
Environment: Suburban
 
Big Idea:

Increased opportunities for practice working with quadrilaterals provides students with time to develop a conceptual understanding.

 
Favorites (9)
 
Resources (8)
 
Reflections (1)
screen shot 2014 05 26 at 10 26 40 am
   

Types of Polygons

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

Poly Polygons!

 
Favorites (9)
 
Resources (11)
 
Reflections (1)
hiding
   

Fantastic Figures

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Jessica Field
Kenansville, NC
Environment: Rural
 
Big Idea:

Students sort figures according to properties, and analyze properties of figures and how they interrelate.

 
Favorites (9)
 
Resources (17)
 
Reflections (1)
shape up by david
   

Geometry Review: Creating a Stations Review

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

Round and round we go… to review geometry!

 
Favorites (2)
 
Resources (8)
 
Reflections (1)
shapes
   

Assessment

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

That about squares it up!

 
Favorites (2)
 
Resources (7)
 
Reflections (1)
assessment
   

Terrific Triangles

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Jessica Field
Kenansville, NC
Environment: Rural
 
Big Idea:

You will use properties to classify triangles.

 
Favorites (5)
 
Resources (16)
 
Reflections (2)
triangle
   

Geometry Reveiw: The Stations

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

Round and round we go… to review geometry!

 
Favorites (2)
 
Resources (18)
 
Reflections (1)
polygons image
   

Irregular VS Regular Polygons

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

It’s okay to be irregular... if you are a two-dimensional shape.

 
Resources (10)
 
Reflections (1)
irregular
   

Greedy Triangle

5th Grade Math » Unit: Geometry
5th Grade Math » Unit: Geometry
Erin Doughty
Grand Rapids, MI
Environment: Urban
 
Big Idea:

When we look closely, we can see that our world is made of shapes, repeated over and over again.

 
Favorites (1)
 
Resources (12)
 
Reflections (1)
20131028 123855
Common Core Math
 
Something went wrong. See details for more info
Nothing to upload
details
close