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
Three Little Pigs Area Worksheet
A worksheet to practice finding area using square units.
- Plus Plan
Number Talks - Perimeter and Area Task Cards
Build number sense skills with this set of 28 task cards.
- Free Plan
3D Shape Detective - Worksheet
Explore the properties of some common three-dimensional shapes with this printable worksheet.
- Free Plan
Regular and Irregular Polygons
Use this teacher-created resource for teaching about regular and irregular polygons.
- 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
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
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
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
2-D Shape Profiles – Template
A template that students use to demonstrate their ability to describe the features of 2-D shapes.
- Free Plan
2-D Shape Dominoes
A set of dominoes to help students with their understanding of 2-D shapes.
- 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
2-D Shapes and Their Attributes - Interactive PowerPoint
Practice identifying the attributes of different 2D shapes with this 90-slide interactive PowerPoint.
- Plus Plan
2D Shapes Poster Set
Use this set of 16 brightly colored 2D shapes with your geometry lessons.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D 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
2D Shapes Poster
Use this colorful poster with a collection of 2D shapes in your math classroom.
- Plus Plan
2D and 3D Shapes Vocabulary Poster
A poster that explains 2D and 3D shapes and lists associated vocabulary.
- Plus Plan
Color by 2-D Shape – Activity Sheets
A detailed set of color by shape activities.
- 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
Perimeter and Area Poster
A poster that explains and compares the concepts of perimeter and area.
- Plus Plan
Area of 2D Shapes — Poster Set
Use this set of posters to teach how to find the area of 2D shapes.
- Plus Plan
Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
- Plus Plan
Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
- Plus Plan
Properties of Pyramids and Prisms - Anchor Charts
Learn the properties of pyramids and prisms with these classroom posters.
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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.
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2-D Shapes with Information - Poster
A 2-D shapes poster with 16 common shapes, as well as information characterizing each shape.
- 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
Halloween Shapes Worksheet - Batty for 2D Shapes
Go batty and identify the 2D shapes with a printable Halloween Shapes worksheet.
- Plus Plan
Classifying 3D Shapes Sorting Activity
Play this sorting game when learning how to classify 3D shapes according to their properties.