# I want to learn about: Ratios & Proportional Relationships

• Do you know what direct proportionality is? What are proportional magnitudes? If you do not already know, in the previous post on our blog, we explain what direct proportionality is and what we can use it for. If you already know that, I challenge you to identify which of these three situations is a direct […]

• In today’s post we are going to work with the Rule of Three, direct or inverse, by looking at some sample problems. If you want, before we begin, you can review how to use the Rule of  3. First of all, we are going to see what is the difference between the Direct Rule of […]

• In this post we are going to look at the concepts of ratio and proportion using an everyday element: a photograph. Have you ever looked at yourself in a photo and thought you looked a little different after changing its size? Taller, with a longer face, or maybe shorter… You’ve got to pay attention to […]

• In today’s post we are going to work on proportions.  This time we will look at a way of solving direct and inverse proportions: the rule of 3. What is the rule of 3? The rule of 3 is an operation that helps us quickly solve both direct and inverse proportion word problems. In order to […]

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