Geometry
A Common Core-aligned 1st grade lesson covering geometry (1.G), including objectives such as: compose two-dimensional shapes to create a composite shape. Fully editable on Chalkie.ai. Sign up free to customize.
Lesson details
What is inside this Geometry lesson?
This 1st Grade Math lesson focuses on Geometry. It helps students work toward this objective: compose two-dimensional shapes to create a composite shape. Teachers get a ready-to-teach flow they can customize for their class.
Learning outcome
By the end of this lesson, students should be able to show progress against this objective: compose two-dimensional shapes to create a composite shape.
Key learning points
- The lesson is built around Geometry for 1st Grade Math.
- Students work toward the objective: compose two-dimensional shapes to create a composite shape.
- The flow supports teacher modeling, guided examples, and short checks for understanding.
- The deck can be customized in Chalkie so examples, language, and difficulty match the class.
Lesson sequence
- Introduce Geometry with a short prompt or visual example.
- Model the target skill so students can see how to approach it.
- Work through guided examples linked to compose two-dimensional shapes to create a composite shape.
- Use the check slides or activities to spot who needs more support.
- Adapt the deck in Chalkie if the class needs simpler examples, extra practice, or a faster challenge.
Practice activities
- Use the lesson after introducing Geometry in class.
- Ask students to explain how they know their answer, not just give the answer.
- Pause after guided examples and have partners practice with a similar prompt.
- Use the final activity as a quick check before moving on.
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Support learning for any year group
Math is an important stage in the 1st Grade curriculum. On this site you'll find a collection of example 1st Grade lessons created by teachers to support learning objectives for this year group. Every resource is editable and created using Chalkie's AI tools.
Learning at home
These 1st Grade Math lessons were made by teachers for use in real classrooms. You can also use them at home for extra practice or revision.
Curriculum aligned resources
Every 1st Grade Math lesson is mapped to the national curriculum and editable to match your school's schemes of work.
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