# Sorting and Classifying

A variety of interactive Carroll and Venn diagrams which are used to sort shapes and numbers according to their properties.

Description Description
Sorting 2D shapes on a Carroll diagram

Sort a variety of 2d shapes on a Carroll diagram. Sort by one or two conditions. Sort triangles - scalene, equilateral and isosceles. Sort quadrilaterals, pentagons, hexagons, heptagons and octagons, as well as parallelograms, rhombus, kites and trapeziums. Also sort according to a shapes properties such as acute, obtuse, reflex or right angles and symmetry or whether it is a regular shape.

**2nd May 2013 - I have updated this game as somebody has rightly pointed out to me that equilateral triangles are also isosceles. My apologies for the error.**

VIEW
Sorting 2D shapes on a Venn diagram

Sort a variety of 2D shapes on a Venn diagram. Sort by one or two conditions. Sort triangles - scalene, equilateral and isosceles. Sort quadrilaterals, pentagons, hexagons, heptagons and octagons, as well as parallelograms, rhombus, kites and trapeziums. Also sort according to a shapes properties such as acute, obtuse, reflex or right angles and symmetry or whether it is a regular shape.

**2nd May 2013 - I have updated this game as somebody has rightly pointed out to me that equilateral triangles are also isosceles. My apologies for the error.**

VIEW
Errors on a Carroll Diagram - Numbers

Identify the numbers which have been placed in the wrong position on the Venn diagram and drag them to their correct place

Choose to arrange numbers by whether they are odd or even, or multiples of a given number, or prime or square numbers.

VIEW
Errors on a Venn Diagram - Numbers

Identify the numbers which have been placed in the wrong position on the Venn diagram and drag them to their correct place

Choose to arrange numbers by whether they are odd or even, or multiples of a given number, or prime or square numbers.

VIEW
Sorting 3D Shapes on a Venn Diagram

Use a Venn diagram to sort a variety of 3D shapes according to their properties, including: whether they are pyramids or prisms, the number of faces, edges and vertices and whether they have a curved surface.

VIEW
Sorting 3D Shapes on a Carroll Diagram

Sort a variety of 3D shapes according to their properties, including: whether they are pyramids or prisms, the number of faces, edges and vertices and whether they have a curved surface.

VIEW
Carroll Diagram - Missing Labels - 2D Shapes

Explore the common properties of a group of shapes and then drag the correct labels to the Carroll diagram.

VIEW
Numbers on a Carroll Diagram - Missing Labels

Drag the correct labels onto the Carroll diagram. A great game to encourage reasoning about the properties of numbers. Works really well as a mental starter.

VIEW
Sorting numbers on a Venn diagram

Sort numbers on a Venn diagram. Sort according to one or two properties, including: odd, even, multiples, square numbers, prime numbers, triangular numbers, numbers less than 30 or more than 50.

This game is also available as a free iPad app.

VIEW
Sorting numbers on a Carroll diagram

Sort numbers on a Carroll diagram. Sort according to one or two properties, including: odd, even, multiples, square numbers, prime numbers, triangular numbers, numbers less than 30 or more than 50.

This game is also available as a free iPad app.

VIEW
Finding Multiples

Find the multiples of either one, or two numbers and arrange them on a Carroll Diagram.

VIEW
Finding Factors

Find the factors of numbers and organise them on a Carroll Diagram.

VIEW