Speed Grid Addition 4x4 Starter · Set 1
2 problems
Name:
Class:
Date:
1
4×4 addition speed grid. Row: [6, 10, 1, 5] × Col: [6, 10, 9, 7]
=
2
4×4 addition speed grid. Row: [5, 4, 7, 6] × Col: [4, 10, 6, 1]
=