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.
- Plus Plan
3D Shape Profiles – Template
Draw, name, and describe the features of 3D figures with this profiling template.
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2-D Shape Profiles – Template
A template that students use to demonstrate their ability to describe the features of 2-D shapes.
- 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
Perimeter and Area Poster
A poster that explains and compares the concepts of perimeter and area.
- Plus Plan
2D and 3D Shape Flashcards
Explore 2D shapes and 3D objects with this set of 20 full-page flashcards.
- 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
Area And Perimeter 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
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
2D Shapes Poster Set
Use this set of 16 brightly colored 2D shapes with your geometry lessons.
- Plus Plan
Properties of Pyramids and Prisms - Anchor Charts
Learn the properties of pyramids and prisms with these classroom posters.
- Plus Plan
3D Shapes Dominoes
A set of dominoes to help students reinforce their understanding of 3-D figures.
- Free Plan
2D and 3D Shapes Crossword with Solution
A crossword with clues for both 2D and 3D shapes.
- Plus Plan
2-D Shapes – Poster
2-D shapes and their names on one poster.
- Plus Plan
Individual 2-D Shapes Blue Print – Posters
2-D Shapes and their names, diagrams, and properties on individual posters.
- Plus Plan
3D Shapes and Their Attributes - Puzzles
Explore the names and properties of some of the most common 3D shapes with this set of 8 puzzles.
- Plus Plan
Upper Elementary Mathematics Vocabulary Posters - Resource Pack
A collection of educational posters that define mathematical concepts and provide a list of related terms.