Math 1.6
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) classify and sort regular and irregular two-dimensional shapes based on
attributes using informal geometric language;
- (A) distinguish between attributes that define a two-dimensional or three-dimensional figure and attributes that do not define the shape;
- (B) create two-dimensional figures, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons;
- (C) identify two-dimensional shapes, including circles, triangles, rectangles, and squares, as special rectangles, rhombuses, and hexagons and describe their attributes using formal geometric language;
- (D) identify three-dimensional solids, including spheres, cones, cylinders, rectangular prisms (including cubes), and triangular prisms, and describe their attributes using formal geometric language;
- (E) compose two-dimensional shapes by joining two, three, or four figures to produce a target shape in more than one way if possible;
- (F) partition two-dimensional figures into two and four fair shares or equal parts and describe the parts using words; and
- (G) identify examples and non-examples of halves and fourths.
- 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
2D Shapes Poster Set
Use this set of 16 brightly colored 2D shapes with your geometry lessons.
- Plus Plan
Drawing 2-D Shapes Worksheet
A worksheet asking students to draw specific 2-D shapes.
- Plus Plan
3D Shapes Bingo
Learn the names of the most common 3D objects with this whole-class Bingo game.
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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.
- Free Plan
We're Going On a Shape Hunt! Graphing Game
Consolidate students' knowledge of 2D shapes while teaching about data collection, recording and graphing!
- 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.
- Free Plan
Attributes of 3D Shapes - Worksheet
A worksheet for students to practice giving attributes of 3D shapes.
- Plus Plan
Tangram Activity
A poster showing examples of tangram shapes and a tangram template.
- 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
3D Shapes Anchor Chart
Learn the names of some common 3D shapes with this classroom anchor chart.
- 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
Introduction to Fractions Unit Plan - Year 1 and Year 2
This Mathematics unit addresses the concepts of understanding, identifying and creating fractions.
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Introduction to Fractions Assessment - Year 1 and Year 2
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Fractions in Everyday Life - Problem Solving
A 60-minute lesson in which students will solve simple word problems involving fractions.
- Plus Plan
Recognizing and Creating Fractions
A 60-minute lesson in which students will recognize and create halves, quarters, thirds, fifths, sixths, and eighths.
- Plus Plan
Halves and Quarters
A 60 minute lesson in which students will identify halves and quarters.
- Plus Plan
Fractions Everywhere