Length is how many units fit end to end

Skill, measurement, level 1-2

Lines up with: 1.MD.A.2, 2.MD.A.2

Builds on

• A measurement says how many, and of what
• Count out up to 20 things in any arrangement

Leads to

• Copy a length with a compass
• One part of a whole cut into equal parts, and counting those parts
• Whole numbers as distances on a number line

Lessons

No lesson yet.

All ideas