Math 3.6
Geometry and measurement. The student applies mathematical process standards to analyze attributes of two-dimensional geometric figures to develop generalizations about their properties. The student is expected to:
- (1) classify and sort two- and three-dimensional
figures, including cones, cylinders,
spheres, triangular and rectangular prisms,
and cubes, based
on attributes using formal geometric language;
- (A) use attributes to recognize rhombuses, parallelograms, trapezoids, rectangles, and squares as examples of quadrilaterals and draw examples of quadrilaterals that do not belong to any of these subcategories;
- (B) determine the area of rectangles with whole number side lengths in problems using multiplication related to the number of rows times the number of unit squares in each row;
- (C) decompose composite figures formed by rectangles into non-overlapping rectangles to determine the area of the original figure using the additive property of area; and
- (D) decompose two congruent two-dimensional figures into parts with equal areas and express the area of each part as a unit fraction of the whole and recognize that equal shares of identical wholes need not have the same shape.
- Free Plan
Regular and Irregular Polygons
Use this teacher-created resource for teaching about regular and irregular polygons.
- Plus Plan
Individual 2-D Shapes Blue Print – Posters
2-D Shapes and their names, diagrams, and properties on individual posters.
- Free Plan
Three Little Pigs Area Worksheet
A worksheet to practice finding area using square units.
- Free Plan
3D Shape Detective - Worksheet
Explore the properties of some common three-dimensional shapes with this printable worksheet.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
- Plus Plan
Halloween Shapes - Color By 2D Shapes Worksheet
Don’t get too spooked while trying to identify 2D shapes with a printable Halloween Shapes Color by Code worksheet!
- Plus Plan
Memory Matcher PowerPoint – 3D Shapes
Recognize and recall the names of some of the most common 3D objects with a digital memory game!
- Plus Plan
Classifying 3D Shapes - Interactive Activity
Classify 3D shapes according to their properties with this digital drag-and-drop activity.
- Plus Plan
2D and 3D Shapes Vocabulary Poster
A poster that explains 2D and 3D shapes and lists associated vocabulary.
- Plus Plan
Perimeter and Area Poster
A poster that explains and compares the concepts of perimeter and area.
- Plus Plan
Real Life 3D Shapes – Interactive PowerPoint
Explore three-dimensional objects in the real world with this engaging interactive activity.
- Plus Plan
2-D Shapes – Poster
2-D shapes and their names on one poster.
- Plus Plan
3D Shapes Anchor Chart
Learn the names of some common 3D shapes with this classroom anchor chart.
- Plus Plan
Classifying and Sorting 3D Shapes Worksheet
Practice classifying and sorting 3D shapes based on their attributes with this set of 3 worksheets.
- Plus Plan
What's My Card? Shape Board Game
Consolidate knowledge of 2d shapes and 3D objects with a game of shape Guess Who!
- Plus Plan
2D Shapes and 3D Objects – Worksheets
Focus on drawing 2D shapes and describing 3D objects with this set of differentiated worksheets.
- Plus Plan
Properties of 3D Shapes - Poster Set
Help your students identify the names and properties of common 3D shapes with this set of five classroom posters.
- Plus Plan
2D Shapes Poster
Use this colorful poster with a collection of 2D shapes in your math classroom.
- Plus Plan
Interactive Area Puzzle (Squares and Rectangles)
Find the area of 16 shapes on the board and match the corresponding pieces to reveal a mystery picture.
- Plus Plan
Number Talks - Perimeter and Area Task Cards
Build number sense skills with this set of 28 task cards.
- Plus Plan
Number Talks - Classifying Figures Task Cards
Build geometric reasoning with this set of 20 task cards.
- Free Plan
2-D Shape Dominoes
A set of dominoes to help students with their understanding of 2-D shapes.
- Plus Plan
Introduction to Area Instructional Slide Deck
Introduce the concept of measuring the area of regular shapes with this 22-slide instructional slide deck.
- Plus Plan
Properties of Pyramids and Prisms - Anchor Charts
Learn the properties of pyramids and prisms with these classroom posters.
- Plus Plan
3D Shapes Anchor Chart Pack
Learn the names and properties of some common 3D shapes with this set of classroom anchor charts.
- Plus Plan
Area And Perimeter Word Problem Task Cards
Use these area and perimeter task cards in your math centers to give your students practice solving real-world word problems.
- Plus Plan
Color by Number Christmas - Geometry Worksheet
Use a Color by Number Christmas Geometry worksheet to practice classifying 2D and 3D shapes.
- Plus Plan
Christmas Math Tasks - Attributes of Shapes Activity
Combine Christmas and math with these 2D and 3D Shape Christmas Math Review Task Cards.
- Plus Plan
3rd Grade Geometry Christmas Game- Classifying Shapes
Identify 2D and 3D shapes and their attributes with an exciting Christmas Geometry Game!
- Plus Plan
Halloween Shapes Worksheet - Batty for 2D Shapes
Go batty and identify the 2D shapes with a printable Halloween Shapes worksheet.
- Plus Plan
Shape Worksheet Sets (Kindergarten to 6th Grade Level)
Use these leveled worksheets sets with your elementary school students to explore 2D shapes and 3D shapes!
- Plus Plan
Classifying 3D Shapes Sorting Activity
Play this sorting game when learning how to classify 3D shapes according to their properties.