A great way to introduce proportions with road signs and pictures that students have encountered in the past and are familiar with. This packet introduces how to find the rate in a word problem and use it to set up a proportion and solve for an unknown variable, and includes 6 examples to work through as a group, with a partner, or independently.
6.2.7: Understand proportions and use them to solve problems.
6.3.1: Write and solve equations with one variable.
6.3.3: Evaluate mathematical expressions that use grouping symbols such as parentheses.