Geometry - Common Core: Kindergarten Math

This is a pentagon because it has sides and a pentagon is a flat shape with sides.

This shape is a trapezoid because it has sides, with two of the sides being straight-the top and the bottom lines of the shape.

This shape is a triangle because it has sides, and a triangle is a flat shape with sides.

This shape is a square because it has equal sides, and a square is a flat shape with equal sides.

This shape is a circle because it's a round shape.

This shape is a triangle because it has sides, and a triangle is a flat shape with sides.

This shape is a rectangle because it is a flat shape with with sides and right angles made up of tow pairs of parallel lines.

This shape is a quadrilateral because it has sides, and a quadrilateral is any flat shape with sides.

This shape is a triangle because it has sides, and a triangle is a flat shape with sides.

This shape is a square because it has equal sides, and a square is a flat shape with equal sides.

This shape is a circle because it's a round shape.

The difference between these two shapes are the number of side lengths they each have.

The triangle has three sides and the rectangle has four sides. They are both two-dimensional shapes because they are both flat shapes, and they are both red shapes.

Both of these shapes are hexagons because they are both flat shapes with six sides. The only difference is their size. One shape is smaller than the other.

Both of these shapes are the same height and they are two-dimensional shapes, because they are flat. The difference between them are the number of sides they each have.

The triangle has three sides and the rectangle has four sides.

Both of these shapes are the same size and the same color. The difference is the type of shape.

We have a pentagon, a five-sided shape, and a hexagon, a four-sided shape.

The shape on the left is a solid shape, or a three-dimensional shape. The shape on the left is a flat shape, or two-dimensional shape.

Both of these shapes have four sides.

Both of these shapes have the same number of sides.

Both of these shapes are three-dimensional, or solid, shapes.