Measuring the World

Measurement means figuring out how long, tall, heavy, or full something is.

• Use rulers to measure length in inches or centimeters.
• Use scales to measure weight.
• Use measuring cups for liquids.

Collecting Data

Data is information you collect about things. You can use tally marks, charts, and graphs to show what you find.

Real-World Use

Measure ingredients for a recipe or keep track of how many times you jump rope in a chart!