Adding rules

Rules and relationships · Patterns & Algebra

Find the rule between two quantities in a table and use it to fill a blank.

This is step 1 of unit 8, “Rules and relationships”, in Stage 6: Factors, common denominators, multiplying fractions and decimals, area (ages 12). A round has 10 problems; 90% or better earns three stars. Everything is free with no sign-up, and your stars and XP are saved on this device.