Lessons 32: Metric System
This 7th grade math skill covers foundational concepts in Grade 7 mathematics. Building fluency with core mathematical procedures and reasoning is essential for success in 7th grade and for the transition to algebra. Practice with foundational math skills helps students build confidence and conceptual understanding across all areas of mathematics covered in Saxon Math, Course 2.
Key Concepts
New Concept The system of measurement used throughout most of the world is the metric system . It is a decimal system where units differ by powers of $10$, such as $$1000 \text{ meters} = 1 \text{ kilometer}$$ What’s next Next, you'll see worked examples for converting metric units and solve problems comparing them to U.S. Customary measurements.
Common Questions
What topics are covered in 7th grade math?
7th grade math covers proportional relationships, percent problems, integers, rational numbers, geometry, surface area, volume, and introductory statistics and probability.
How can students improve in 7th grade math?
Students improve in 7th grade math by practicing regularly, reviewing foundational skills, and making sure they understand the reasoning behind procedures — not just memorizing steps.
What math do students learn in Grade 7?
Grade 7 math students learn to work with rational numbers, solve equations and inequalities, apply proportional reasoning, and begin exploring geometric concepts like surface area and volume.
Why is 7th grade math important?
7th grade math is an important bridge year that prepares students for algebra in 8th grade. Mastery of 7th grade concepts — especially proportional reasoning and equations — is essential for later math success.
What is Saxon Math Course 2?
Saxon Math, Course 2 is a 7th grade math textbook that uses an incremental, spiral approach to instruction, regularly reviewing previous concepts while introducing new ones.