IMKH Math Practice: Proportional Relationships and Equations

Vocabulary practice flashcards covering proportional relationships, table conversions, and variables from the IMKH grade 7 math lesson notes.

Constant of Por Portinality

The constant ratio relating two proportional quantities, used to write an equation starting in the form of $y=$.

Concrete building block

An item featured in the lesson problem that has a specified unit weight of $28\text{ pounds}$.

Variable $W$

The variable representing the total weight of the concrete building blocks, used to write a relationship equation beginning with $W=$.

Variable $b$

The variable representing the number of concrete building blocks, used to write a relationship equation beginning with $b=$.

Meters to Kilometas ratio

The proportional measurement relationship shown in the table where $1{,}000\text{ meters}$ corresponds to $1\text{ kilometas}$.