How to use Rulers for Inches & Centimeters and how to tell the two sides apart
Metric Measurement: Length Educational Resources K12 Learning, Measurement and Data, Math Lesson Plans, Activities, Experiments, Homeschool Help
How to Measure Different Objects in Centimetres using a Ruler!
Reading the Metric RulerMetric System (meters: millimeters, centimeters, decimeters) This project will help students learn how to use the metric ruler
Reading the Metric Ruler:Distance Learning
How to Read a Ruler: 10 Steps (with Pictures) - wikiHow
Reading Metric Ruler by Alyssa Ferrallo
How to read a ruler
How to Use a Metric Ruler
Measurement, Using a Ruler, Centimeters, Inches