The document outlines a series of individual and cooperative dimensioning tasks. It instructs individuals to determine if drawings are correctly dimensioned, and then work with their team to reach a consensus on the dimensions. The tasks repeat this individual/team process five times, with individuals dimensioning objects and the team agreeing on the correct dimensions.

2. Individual Task 1
• Is this piece correctly dimensioned?
• Why or why not?
• Write or/and draw on your paper.
• Time: 2 minutes.

4. Cooperative Task 1
• Reach a consensus: Is this piece correctly
dimensioned?
• Why or why not?
• On the back of your individual papers, draw
the piece that your agreed as a team.
• Time: 2 minutes.

5. Individual Task 2
• Is this piece correctly dimensioned?
• Why or why not?
• Write or/and draw on your paper.
• Time: 2 minutes.

7. Cooperative Task 2
• Reach a consensus: Is this piece correctly
dimensioned?
• Why or why not?
• On the back of your individual papers, draw
the piece that your agreed as a team.
• Time: 2 minutes.

8. Individual Task 3
• Copy and dimension this object.
• Each square in the grid represents 5 mm.
• Time: 2 minutes.

10. Cooperative Task 3
• Reach a consensus: did everyone dimension
their object correctly?
• Agree to one correct dimensioning.
• On the back of your individual papers, draw
the piece that your agreed as a team.
• Time: 2 minutes.

11. Individual Task 4
• Copy and dimension this object.
• Each square in the grid represents 5 mm.
• Time: 2 minutes.

13. Cooperative Task 4
• Reach a consensus: did everyone dimension
their object correctly?
• Agree to one correct dimensioning.
• On the back of your individual papers, draw
the piece that your agreed as a team.
• Time: 2 minutes.

14. Individual Task 5
• Copy and dimension this object.
• Each square in the grid represents 5 mm.
• Time: 2 minutes.

16. Cooperative Task 5
• Reach a consensus: did everyone dimension
their object correctly?
• Agree to one correct dimensioning.
• On the back of your individual papers, draw
the piece that your agreed as a team.
• Time: 2 minutes.