# Examples of concrete, semiconcrete, iconic, pictorial, abstract, symbolic representation in mathematics

Concrete:

Addition of two odd numbers solved with a concrete representation

Iconic

Addition of two odd numbers solved with an iconic or semiconcrete representation

Formal operational

Addition of two odd numbers solved with a symbolic representation

Is the following example of odd and even concrete, semiconcrete, or symbolic? Support your answer.

ODD |
EVEN |

OD |
EV EN |