Bring kindergarten geometry lessons to life with ready-to-use instructional slides designed to accompany Kindergarten Magic of Math Unit 10: 2D & 3D Shapes.

These slides guide students through 20 days of visual, teacher-led instruction focused on identifying, describing, comparing, building, and composing shapes. Each lesson supports whole-group instruction, meaningful math discussions, visual modeling, and guided practice.

Week 1: Identify and Describe 2D Shapes

Students explore flat shapes as they:

• Identify circles, triangles, squares, rectangles, and hexagons

• Describe shapes by their attributes

• Distinguish between examples and non-examples

• Recognize shapes in real-world objects

• Trace, draw, sort, and classify shapes

Week 2: Compare 2D Shapes & Position Words

Students strengthen their geometry vocabulary as they:

• Compare the attributes of 2D shapes

• Identify similarities and differences between shapes

• Use position words to describe locations

• Sort and classify shapes

• Explain their mathematical thinking

Week 3: Identify and Describe 3D Shapes

Students investigate solid figures as they:

• Identify spheres, cubes, cones, cylinders, and rectangular prisms

• Describe 3D shapes by their attributes

• Compare 2D and 3D shapes

• Explore how solid shapes roll, slide, and stack

• Connect 3D shapes to real-world objects

Week 4: Build and Compose Shapes

Students apply their geometry knowledge as they:

• Build shapes using smaller shapes

• Compose larger shapes from smaller shapes

• Analyze attributes while building

• Explore how shapes fit together

• Develop spatial reasoning and problem-solving skills

What’s Included

• 20 days of instructional slides

• Teacher-guided mini-lessons

• Student-friendly visual models

• Math vocabulary support

• Math talk and discussion prompts

• Modeled examples

• Guided practice

• Skill review and reinforcement

These slides follow the same four-week sequence as the printable unit, making it easy to introduce geometry concepts, model shape attributes, and guide students through meaningful practice.

Standards: Aligned with Kindergarten Common Core Math Standards and Texas TEKS as identified throughout the unit.

Please Note: These instructional slides are designed to accompany the printable Kindergarten Magic of Math Unit 10: 2D & 3D Shapes. Printable activities, shape posters, sorting activities, puzzles, recording sheets, practice pages, and other hands-on materials are included in the corresponding printable unit and are not included with the instructional slides unless otherwise stated.