Ratios & Proportional Relationships
Compare quantities with ratios and unit rates, build equivalent ratios, and use tables and percents to make sense of real situations.
Middle school math 81 practice skills
A clear path through the ideas students meet in Grade 6 math. Explore ratios, number operations, expressions, geometry, and data through focused practice.
Course map
These topic groups follow the domains in MathNivo’s current curriculum map. Counts show release-ready practice skills in each domain.
Compare quantities with ratios and unit rates, build equivalent ratios, and use tables and percents to make sense of real situations.
Work with fractions, decimals, and other rational numbers. Practice operations and learn how numbers relate on the number line.
Read and write expressions with variables, use properties to rewrite them, and reason through one-variable equations and inequalities.
Explore the coordinate plane and polygons, then use area, surface area, and volume to solve measurement problems.
Ask statistical questions, describe data distributions, and compare data using measures such as center and variability.
This is a topic-level overview. Open a topic to find worked examples and a quick check for each skill.