Learning about shapes is huge in first grade.
Here are the standards folks:
Reason with shapes and their attributes.
CCSS.Math.Content.1.G.A.1
Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.
CCSS.Math.Content.1.G.A.2
Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.
Mrs. Roundy's art lesson with shapes was so much fun and it was time to get some more practice! This lesson started off by drawing shapes onto our whiteboards and defining their attributes (for example a square has four equal sides and four points).
Then we drew lines in certain shapes to create new shapes. We talked about three different types of lines: vertical, horizontal and diagonal and did a kinesthetic activity by showing each with our arms. When we drew a diagonal line through a square we would get two triangles and if we did a horizontal or vertical line through the square we would get two rectangles.
Then it was time to work with shapes! Out came the foam shapes and the students completed a few worksheets that involved composing and decomposing shapes by bringing shapes together to form new ones or drawing lines in some to create new ones:
At the end, they were allowed to create objects or scenes using the shapes. They are such creative little ones, I love seeing their creative juices flow!