Geometry

Practice

Use the resources below to help reenforce concepts taught within the classroom!

Geometry Practice:

Sheppard Software-Geometry
Shape Sorter - Sort geometric shapes based on their properties
Patch Tool- Create your own geometric quilt!
Geoboard - Build geometric shapes with this digital Geoboard.
Pattern Shapes - Build geometric designs using digital pattern blocks.
Area Shape Game- Find the area of given shapes.
Age of Angles- Practice measuring angles using a protractor.
Finding Perimeter- Find perimeter with this online tool.

Review

Use the links below to review concepts we have discussed in the classroom!

Quadrilaterals:

Quadrilateral Review Resource

Geometry Vocabulary

Use the flashcards below to practice the 4th grade geometry vocabulary!

Geometry Vocabulary

Area

Intro to area and unit squaresSal covers figures with square units to find their area.

Area= Length (L) x Width (W)

Transitioning from unit squares to area formulaLindsay finds the area of a rectangle both by counting unit squares and multiplying side lengths.

Perimeter

Perimeter: introductionPerimeter is the distance around the edge of a shape. Learn how to find the perimeter by adding up the side lengths of various shapes

Polygons

Polygons - Concept - Geometry Video by BrightstormTime-saving video on how to define a polygon, the difference between concave and convex polygons, naming polygons, how to mark equiangular, equilateral, and regular polygons.

Triangles

Classifying triangles Learn to categorize triangles as scalene, isosceles, equilateral, acute, right, or obtuse.

Measuring Angles

Measuring angles using a protractorLearn to use a virtual protractor to measure angles.

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