Multiplication till 400

Calculate:

Number of examples:
Numerical difficulty:
Range of values:
Multiplicity:

10	×	16	=
12	×	12	=
16	×	13	=
8	×	8	=
25	×	15	=
24	×	16	=
21	×	14	=
12	×	13	=
14	×	12	=
3	×	3	=