How can algebra be applied to real life situations

The area of a rectangle is 72 cm. The width is twice its length. What is the length and width of the rectangle? The perimeter i. Since rectangle has two lengths and two breadths hence the equation is,. Contact Us. Grades 6 7 8 9 10 11 Toggle navigation. Algebra in Everyday Life. Going shopping.

You purchased 10 items from a shopping plaza, and now you need plastic bags to carry them home. If each bag can hold only 3 items, how many plastic bags you will need to accommodate 10 items?

Explanation :. Calculating grocery expense. How much money you will need to take to the grocery store? Filling up the gas tank. Find three consecutive numbers whose sum is Studying algebra improves the logical thinking of a human being. This can help in breaking down problems and coming up with their solutions. Even though theoretical problems of algebra are rarely experienced you might come across them at one point in life. Algebraic operations assist us in making the right decisions at any time hence improving our workspace and home.

Most technologies that we use today such as TVs, mobile phones and computers could not have existed without algebra. All these gadgets are available because computer wizards adept at algebra were responsible for making them a reality. Furthermore, search algorithms are made by solving sophisticated algebraic problems. Most areas of the study hold some algebra elements. No matter what field you want to strive in, you will come across. However, it is more common in chemical and physical sciences.

Students and professors under these areas of study come across algebra daily. It can be when undertaking experiments or even when dealing with the theory. If you think algebra is not used in the kitchen then you are totally wrong.

It finds its way in the kitchen when you are measuring ingredients, cooking, or baking. For beginners and intermediate chefs, they always have the recipe books as their guide. If the temperatures or measurements are indicated using another system, then they have to convert it to other scales. Other cooks have mastered the art of estimation of ingredients by solving some easy algebraic expressions of the head.

Algebra is important for home improvement because it deals with numbers. Upgrading or estimating the number of resources such as the cost and materials need requires some basic algebra knowledge. For example, a plumber may do some quick calculations to determine the number of pipes required for a specific room. An electrician will probably make a lot of calculations just to ensure that the house circuits are is installed perfectly.

Some elements of algebra are extensively used in health and fitness. For example, people that need to lose weight are advised to calculate their body mass index. This allows them to monitor or watch out for food intake. Calculating BMI involves algebra indirectly. Save my name, email, and website in this browser for the next time I comment. Reading a map is almost a lost art, requiring just a little time, orientation, and some basic math fundamentals.

It will make them safer travelers and less dependent on technology. Plus it's a lot of fun to use old-school maps, drawing out paths to follow, and estimating how long it will take to get somewhere or how many miles will be covered.

Teacher tip 1: Plan pretend trips as a class or in groups. First, teach your students how to orient themselves on a map to start planning a trip by finding their current position on the map. Have them label this as point A. Next, have them pinpoint nearby crossroads, intersections, or an easily identifiable point such as a bridge, building, or highway entrance.

Now you can determine the best route depending on terrain, speed limit, and so on. Purchasing inexpensive paper maps is a fun way to incorporate this activity into your class. Or go high-tech and use map apps found online. Teacher tip 2: Teach your students how to navigate by using the sun in the daytime and stars at night. In the Northern Hemisphere, the sun rises in the east and sets in the west.

This gets a bit trickier around midday as the sun appears directly overhead at noon. Most experts agree that without strong math skills , people tend to invest, save, or spend money based on their emotions. To add to this dilemma, those individuals with poor math fundamentals typically make greater financial mistakes like underestimating how quickly interest accumulates. A student who thoroughly grasps the concepts of exponential growth and compound interest will be more inclined to better manage debt.

By continually showing how specific math lessons apply to real life financial situations and budgeting, kids can learn how to properly spend and save their money without fear or frustration. Teacher tip: Practice investing! Allot your students a set amount of pretend money individually or in groups. After teaching them about saving, investing, and interest, have them make financial decisions with their cash.

Follow the stock market and check in on their savings weekly so they can see their totals rise or fall. Teach your students about the value of time by not only teaching how to tell time on analogue and digital clocks, but about the world clock, time zones, calendars, and the value of how they spend their precious time.

In our fast-paced, modern world, we can easily get distracted and find the time has blown by without accomplishing what we meant to. Teacher tip: Have your students set goals and determine how much time they must put aside daily or weekly to achieve these goals.

Have your students calendar their time, create their own to-do lists, and give their tasks a number to rank what their priorities are. Not only are you teaching math, but you're helping a child learn how to organize their life and achieve their dreams!

So, the next time you or one of your students says, "I'm never going to use this math again! How can we help you? I want to request a demo or get sales information. Contact Sales. Contact Imagine Learning Support. Back Get sales or demo information There are some empty or wrong fields. Try again! First Name.