MDM4UI-Mathamatics of Data Mangagment — 6-topic bundle

Counting principles are super useful for calculating possibilities, especially when you're dealing with multiple choices or steps. There are two main ones: the Multiplication Principle and the Addition Principle.

Photo by https://kaboompics.com/ on Pexels

Rates, ratios, and proportions are all about understanding relationships between numbers. You'll often see them in word problems, so breaking down the language is key.

Let's say you're planning a road trip. Your car travels 240 miles on 8 gallons of gas. If you need to travel a total of 450 miles, how many gallons of gas will you need?

When solving problems involving permutations and combinations, the first step is always to determine if the order of the items being arranged or selected makes a difference. If it does, you're looking at a permutation. If it doesn't, you're dealing with a combination.

Probability is all about understanding uncertainty. We use it to describe how likely an event is to happen.

Photo by Pixabay on Pexels

Photo by DS stories on Pexels

Photo by DS stories on Pexels