Whew! You helped collect all the treasures and Meg is very grateful. Now, reflect on what you learned. In a few sentences, write about what you learned while exploring fractions using the interactive number line.

Ibelieve that c. recording would work best.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.