Multiplication till 400

Calculate:

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

12	×	10	=
4	×	2	=
18	×	10	=
25	×	14	=
10	×	12	=
13	×	18	=
22	×	18	=
19	×	14	=
22	×	13	=
7	×	16	=