Rate problems with fractions

The topic  appears under the 7th Grade Math Mission. This exercise practices some of the common aspects of rate with respect to ratios and word problems.

Types of Problems
There are four types of problems in this exercise:


 * 1) Find ratio from picture: This problem provides a picture using a grid and asks the student to determine the correct rate based on the picture.Rp1-1-a.png
 * 2) Interpret rate from graph: This problem provides a picture or graph of a situation and asks the student to determine the correct ratio based on the given information in the graph.Rp1-2-a.png
 * 3) Find equation that represents: This problem provides a situation and asks the student to select the equation that represents the situation.Rp1-3-a.png
 * 4) Answer questions no picture: This problem provides a word problem and asks the student to answer the question based on the provided information. Rp1-4-a.png

Strategies
Knowledge of proportions and ratios can assist with these problems, though they are not necessary.
 * 1) The idea of ratio stems from the ides of a ratio of quantities.