Miss Rodas…why do we need to learn Algebra?

Have you ever wondered why Algebra is taught in Mathematics? It can be argued that learning Algebra is like learning a new language. To put it simply, it involves equations to find the unknown. It forms the basis in fields such as science, engineering, medicine and economics however, students are often wondering will they ever use it in real life? Most of the time we use it without even knowing, for example comparing prices in the grocery store or calculating the time it will take to get from A to B. Most importantly, it allows us to practice critical thinking and problem solving skills, while developing a strong mathematical mindset. 

Here is a Grade 8 question that you may like to try at home! 

Sasha has a riddle: There are two numbers. The sum of the first number and twice the second number is 14. When the second number is subtracted from the first number, the result is 2. What are the two numbers?

The answer will be provided in next week’s newsletter!

Miss Rodas

Middle School Maths Teacher