Multiplication till 100

Calculate:

The number of examples:
Numerical difficulty:
Range of values:
Multiplicity:

3	×	3	=
8	×	9	=
6	×	7	=
11	×	7	=
7	×	12	=
9	×	9	=
6	×	11	=
2	×	2	=
6	×	13	=
9	×	11	=