Lessons 39: Proportions
Proportions is a key Grade 7 math skill in Saxon Math, Course 2. A proportion is a statement that two ratios are equal. The cross products of equal ratios are equal. What’s next This lesson introduces the core idea of proportions. Next, you'll w
Key Concepts
New Concept A proportion is a statement that two ratios are equal. The cross products of equal ratios are equal. What’s next This lesson introduces the core idea of proportions. Next, you'll work through examples showing how to use cross products to find a missing value in a proportion.
Common Questions
What is Proportions in Grade 7 math?
A proportion is a statement that two ratios are equal.
Why is Proportions important for 7th graders?
use cross products to find a missing value in a proportion.
What grade level covers Proportions?
Proportions is taught in Grade 7 as part of Saxon Math, Course 2. It builds procedural fluency and prepares students for pre-algebra and geometry.