speed-grid/division-5x5/easy · Satz 1
2 problems
Name:
Klasse:
Datum:
1
4×4 addition speed grid. Row: [4, 6, 10, 3] × Col: [1, 2, 5, 9]
=
2
4×4 addition speed grid. Row: [10, 4, 9, 5] × Col: [6, 3, 10, 1]
=