Math 2.8
Geometry and measurement. The student applies mathematical process standards to analyze attributes of two-dimensional shapes and three-dimensional solids to develop generalizations about their properties. The student is expected to:
- (1) create two-dimensional
shapes based on given attributes, including
number of sides and vertices;
- (A) classify and sort three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes as special rectangular prisms), and triangular prisms, based on attributes using formal geometric language;
- (B) classify and sort polygons with 12 or fewer sides according to attributes, including identifying the number of sides and number of vertices;
- (C) compose two-dimensional shapes and three-dimensional solids with given properties or attributes; and
- (D) decompose two-dimensional shapes such as cutting out a square from a rectangle, dividing a shape in half, or partitioning a rectangle into identical triangles and identify the resulting geometric parts.
- 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
Math Warm-Ups Interactive PowerPoint - Grade 2
A PowerPoint providing a series of warm-up activities for Grade 2 students across the mathematics curriculum.
- Plus Plan
2D Shapes Poster
Use this colorful poster with a collection of 2D shapes in your math classroom.
- Plus Plan
Halloween 3D Objects
Build some spooky Halloween characters with this set of five 3-D net templates.
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Color by 2-D Shape – Activity Sheets
A detailed set of color by shape activities.
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3D Shape Profiles – Template
Draw, name, and describe the features of 3D figures with this profiling template.
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Memory Matcher PowerPoint – 3D Shapes
Recognize and recall the names of some of the most common 3D objects with a digital memory game!
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Memory Matcher PowerPoint – 2-D Shapes
An interactive memory match-up game where students recall the names of shapes.
- Plus Plan
Grade 2 Daily Warm-Up – PowerPoint 3
A 71-slide PowerPoint presentation containing a variety of quick warm-up activities.
- Free Plan
Find and Color – Shape Scavenger Hunt
A scavenger hunt allowing students to find 2-D shapes in their surrounding environment.
- Free Plan
Tangram Pieces
A set of tangram pieces.
- Plus Plan
2-D Shape Math Investigation - My Crazy Playhouse!
A mathematics investigation involving 2-D shape, embedded in a real-world context.
- 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
Block Beasties – Task Cards
Create fabulous block beasties with this set of differentiated construction task cards.
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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.
- Plus Plan
Tangram Treats - Tangram Puzzles
Have fun learning about shapes with a set of 36 tangram task cards separated into three levels, along with two tangram cut-out templates.
- Plus Plan
Tangram Activity
A poster showing examples of tangram shapes and a tangram template.
- Plus Plan
2-D Shapes – Poster
2-D shapes and their names on one poster.
- 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
2-D Shapes with Information - Poster
A 2-D shapes poster with 16 common shapes, as well as information characterizing each shape.
- 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.