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
Parallel and Perpendicular Lines Activity — Escape Room
Engage your students with this parallel and perpendicular lines activity that encourages cooperation and problem solving to escape!
- Free Plan
3D Shape Detective - Worksheet
Explore the properties of some common three-dimensional shapes with this printable worksheet.
- Plus Plan
Halloween 3D Objects
Build some spooky Halloween characters with this set of five 3-D net templates.
- Plus Plan
Halloween Shapes Worksheet - Batty for 2D Shapes
Go batty and identify the 2D shapes with a printable Halloween Shapes worksheet.
- 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
Identifying Parallel and Perpendicular Lines in Shapes Worksheet Pack
Present this parallel and perpendicular lines in shapes worksheet pack to your students to give them practice identifying attributes of 2D 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
What's My Card? Shape Board Game
Consolidate knowledge of 2d shapes and 3D objects with a game of shape Guess Who!
- 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.
- Free Plan
Three Little Pigs Area Worksheet
A worksheet to practice finding area using square units.
- Plus Plan
3D Shape Profiles – Template
Draw, name, and describe the features of 3D figures with this profiling template.
- 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.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
- Plus Plan
Let's Sort It! - 2D and 3D Shapes
Play this sorting game when learning about the properties of 2D and 3D shapes.
- Plus Plan
Measuring Area Using Arrays
A worksheet to use when exploring the concept of measuring area using arrays.
- Plus Plan
Estimation Activity: Estimating Space Worksheet Set
Use this estimation activity to give your students practice estimating space, converting measurements, and problem solving.
- Plus Plan
Ye Olde Geometry Town Project
Build a charming medieval town with our Ye Olde Geometry Town project, designed to give your students engaging hands-on practice with multiple geometry and social studies standards.
- Plus Plan
Classifying 2 Dimensional Shapes Number Talk Task Cards
Spark discussion with these classifying 2 dimensional shapes number talk task cards
- Plus Plan
2D Shapes Anchor Chart Set
Hang this 2D shapes anchor chart set in your classroom to give students an easy reference for the attributes of two dimensional shapes.
- Plus Plan
Attributes of Shapes Templates
Teach your students attributes of shapes by having them complete these 2D shape profiles that have many uses.
- Plus Plan
Drawing Parallel Lines and Perpendicular Lines Worksheet Set
Utilize this drawing parallel lines and perpendicular lines worksheet set to give your students practice drawing line types on their own and on 2D shapes.
- Plus Plan
Parallel and Perpendicular Lines in 2D Shapes Sorting Activity
Identify parallel and perpendicular lines in 2D shapes in this engaging sorting activity!
- 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
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 and Sorting 3D Shapes Worksheet
Practice classifying and sorting 3D shapes based on their attributes with this set of 3 worksheets.
- Plus Plan
Classifying 3D Shapes Sorting Activity
Play this sorting game when learning how to classify 3D shapes according to their properties.
- 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
Classifying 3D Shapes - Interactive Activity
Classify 3D shapes according to their properties with this digital drag-and-drop activity.