Welcome Teachers!!If you are considering this activity, you are looking for an engaging tool tohelp your students recognize constants of proportionality.One item I wanted to “warn” you about is that this worksheet DOESuse negative constants of proportionality. While this is something thatmany teachers and state standards do not include, it does fit thedefinition of a proportional relationship. Whenever the relationshipbetween x and y creates a constant ratio, even if it’s negative, it’sproportio