Slope Intercept Form Word Problems

It feels like the biggest emphasis in 8th class math is gradient and y-intercept. This topic is establish all over the standards and goes from basic to complicated. In the end, we don't just desire students to know a whole bunch of stuff near linear expressions. We desire them to exist able to utilize what they have learned about slope and y-intercept. Nosotros want them to interpret situations, make predictions, and solve problems.

Hopefully, by the time you go to the word problems your students have built the skills they demand to identify and understand gradient and y-intercept in tables, equations, tables, coordinate points, and stories. In this post I'll share with you 8 activities to assist your students take the adjacent step and use what they know nearly slope to solving gradient intercept word problems.

I love teaching this unit on gradient intercept and linear equations. We kickoff with identifying gradient and unit of measurement rate, then we add the y-intercept. Next, we start comparison functions, and then converting tables, graphs, and stories into linear equations. Finally, nosotros're gear up to solve linear equations in the context of bi variate measurement, or in other words, get to solving gradient intercept word issues. Over the class of the unit, I feel like I see a lite bulb turn-on in students' heads i by one. Everyday I get to run across a few more light bulbs plow-on. Information technology is very rewarding to meet all of the students' hard work, and so for them to get to a place of agreement.

Nosotros piece of work on this topic from offset to finish for 5 weeks and the word issues are the last thing that we do. I love that we get to a betoken that students get to explore more and effigy things out instead of only learning new skills. The activities that I'm sharing in this point will engage your students and give them great practice for solving word bug with slope and y-intercept.

The list of activities:

Gradient Intercept Word Problems Bingo

Slope Intercept Word Bug Task Cards

Travelling with Linear Equations

Existent Globe Example Lesson-Dominos Pizza

Target GameWord Problems and/or Worksheet

Coloring Folio Freebie

Worksheet

Key Words Graphic Organizer

Allow's dive in

Y'all'll find a wide range of activities in this listing. Some of them are perfect for introducing ideas, others are for practicing with a partner, and some work smashing as review. The activities tin can be used as warm-ups, practice, or homework. Bank check them out and find what will work for you lot and your students.

Slope Intercept Discussion Problems Bingo

I love using bingo in my class considering the students get and then into it. Unremarkably, I use Jolly Ranchers as the prize. It'south crazy what the kids volition do for a Jolly Rancher! I accept each student work out each problem on a whiteboard and prove me their answers before we go over the answer. This gives me an opportunity to brand sure they're working, and I tin can give feedback as needed.

This particular bingo game volition give your students a run a risk to exercise reading word problems, writing an equation that fits the story, and and then solving for a specific situation. They'll get a lot of practice because information technology includes 30 problems. Usually, it takes 15-20 bug earlier someone gets bingo. When I have most 8 to 10 winners so I have them go for coma of the whole board. This game can easily take a whole grade period.

Slope Intercept Word Problems Task Cards

These slope intercept discussion problems tasks cards progress from skills like identifying what the slope and y-intercept represent, to making predictions from linear models. Also, students will do writing equations from stories or graphs. I like to use these task cards on the tertiary twenty-four hours of the unit. Students complete them with their tabular array partner. I print them with the answers on the dorsum. If you practise it this way, then you lot can teach students to fix their own mistakes as they get. This strategy has been very successful for me and helps kids get firsthand feedback on how they're doing. Yous do take to emphasize that the learning is more than of import than finishing. Merely once they go that, they actually exercise a good job of working the problem, so seeing if they've got information technology.

It can be difficult to find enough story problems to do slope and y-intercept. Something that you can practise with these job cards is use them twice. You can utilize the stories from the cards and so have students model unlike situations. For examples, instead of predicting what will happen after iii hours (as written in the original problem), y'all tin can have students predict what volition happen afterward 10 hours. If you do this the bug on the task cards tin can go a lot farther.

Travelling with Linear Equations

This travelling with linear equations activity from Algebra and Beyond was so fun! And it was a great, applied awarding of solving linear equations. The kids loved being able to imagine where they were traveling and trying to earn free tickets as frequent flyers. It was so simple to set up and took nigh 25 minutes commencement to finish. 1 affair that I really liked is that there was no right answer. Students need opportunities to see that math is more getting right answers.

To do this activity, students worked in groups. I gave them a few stipulations. For one thing, they had to travel to v different continents. Equally it turned out, I taught a geography lesson also. Also, they started in Phoenix, where we live, and they had to end in Phoenix. I gave them the dominion that they earn 2 frequent flyer points per mile and that each flight had a bonus of 500 points. They got then into this activity, and at that place was groovy math talk going on. It was awesome to hear i student explain to another what the equation represented and how information technology would assist them effigy out the points.

Existent Earth Example Lesson-Dominos Pizza

This real world activity from Mathalicious is called the Domino Effect. This lesson works in iii acts. In my class we did the first two questions together. And so, students worked with their partners to solve the residuum. The graphing tools within the assignment are crawly and students could see how slope intercept works in a existent life situation. Some of the students were reluctant to try considering it was as well hard. With those kids y'all have to give them a little encouragement and assistance them figure something out, so that they can experience the success. This action took us about forty minutes to complete and talk over.

Target GameDiscussion Problems and/or Worksheet

I piece of work with students in a math lab situation where they take two math classes a mean solar day. They are in this class because they struggle with math. I've institute over the years that if I but give them a worksheet, they get turned off rather quickly and they won't complete much.

To solve this problem, one of the things that we do with worksheets is to do one problem at a time and afterward each problem we play a game. One of my favorite games to play is the target game. A few years ago I bought this ball fabricated of suction cups and it sticks to the whiteboard perfectly. So, I ask a few questions about each problem. Whoever answers the questions gets a shot at the target. To keep all students involved, I have anybody else choose one person to sponsor. They get whatever points the person they sponsored hits on the target. It makes for a lot of fun.

These give-and-take problems work great with this game because they have multiple parts to them. I actually similar how they bring together all the things we've learned in this unit of measurement. Also, this worksheet (downloads directly from the pin) has xiv total problems for students to solve. They would likewise work great as review later in the twelvemonth as well.

Coloring Page Freebie

I use this coloring page as a review of this topic a few weeks after nosotros have finished it. It works bully as a review and gets the kids talking about solving these types of word problems. It doesn't take too long, and I can work with the kids who still need help. The coloring role is engaging but it's as well small so that it doesn't take a whole bunch of time. I have students work in partners when they work on this assignment.

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Fundamental Words Graphic Organizer

This gratuitous graphic organizer has a groovy listing of keywords related to gradient intercept. It goes through the y=mx + b gradient intercept form and is a get to resource. I have students create a like graphic organizer in their interactive notebook as a reference.

Also, we do completing a blank version of this graphic organizer as an anticipatory set. I accept them write down everything they can remember near the "y" or the "m" from slope intercept grade. This gives them some quick practice to aid get some of these ideas to their long term retentiveness.

Try one thing

You may be looking for multiple activities or merely something to spice things up. I e'er encourage people to effort i thing. But add one new tool to the proverbial pedagogy toolbelt. Once yous get a hang of that activity, and so information technology's easier to try another i. Over the form of the year you can actually majority up the variety of activities in your classroom and become your students super engaged in their practice.

Thanks so much for reading! Until adjacent fourth dimension.