Square by Square — Vehicles
Each object sits on unit squares. Count them and write the length.
Each object sits on unit squares. Count them and write the length.
Cube by Cube — Each object sits on unit squares. Count them and write the length. Measuring with rulers and unit cubes and comparing lengths builds practical measurement sense step by step. Pictures on this sheet: Yacht, Jet and Subway.
Keep a small stack by the desk for children who finish other work ahead of the group.