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# Order of Operations Lessons

## Order of operations worksheets from K5 Learning

❶Back Course Type All. Now we can simplify the second innermost grouping symbol, the bracket using the Order of Operations.

## Order of Operations Example

They were told ahead of time that they were not expected to be able to complete all of the numbers as there were a few numbers I was unable to come up with myself. Happily, some students take this as a challenge! Their task today is to check the expressions that they and their "math family" group came up with. When they have agreed that an expression is correct they fill out the team chart, which I make on a different color paper - one for each math family team, and send someone in their group to write it on the class chart in the back of the room while other members continue checking another expression.

I really want groups to keep trying to write expressions for the numbers that their team did not come up with yet. I try to challenge them by saying things like: Each team has a different color marker and periodically I will go check for mistakes on the large chart and go get that team to figure it out. Students from other teams also notice mistakes and bring them to my attention. When I do white boards I have them all raise their boards at the same time. What that means though is that some students finish earlier than others.

Later in the year I will put up "stretch" problems for them, but this early in the year I want them to get into the practice of helping each other.

They instead should be looking to see if they all agree or if they or someone needs help. Students are allowed to begin their homework in class as soon as they get it. I ask the class why they think I did not tell them in the directions to use the correct order of operations.

Some will be confused by the word evaluate and need to be reminded that it means to find the value or the answer. Sign Up Log In. Unit 1 Unit 1: Writing expressions Unit 3: Equivalent Expressions Unit 4: Operations with Integers Unit 5: Writing and comparing ratios Unit 6: Proportionality on a graph Unit 7: Percent proportions Unit 8: Exploring Rational Numbers Unit 9: Exploring Surface Area Unit The videos on Study.

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Learn an easy acronym, then have students practice along with the lesson. To expand their knowledge, consider adding related lessons and extension activities to your unit. Learning Objectives After this lesson, students will be able to: Instructions Begin class in a backwards way.

For example, ask students to do the exit slip first, then pack their supplies, then take attendance. Discuss what happens in situations in which the necessary order is not followed. Tell students they will apply this concept to math. Print the related transcript and allow students to highlight along with the video.

Work the problem together, using the order of operations acronym learned in the lesson. Resume the video and check answers. As the Lesson Summary plays, record information on chart paper for reference.

Have students transfer to notes. Stations Create six math problems using all components necessary to perform multiple operations in order. Write one per piece of chart paper and set at six stations throughout the room. Divide students into six groups.

Explain that each group will perform the operation in a step-by-step manner as they move from station to station. For example, at the first station, all students will solve P - Parenthesis step. On your signal, students will move to the next station and work with a new problem to solve the E - Exponents step on this, their second of the stations.

Continue moving students to each station until they have completed all operations and solved the problems. Share and discuss answers and process. Ask students to solve a problem using the order of operations as an exit slip. Extensions Allow students to create and decorate posters detailing the order of operations, including graphics to highlight the acronym.

Host a contest and vote on a winner. Have students write about a non-mathematical situation in which the order of operation matters such as baking.

Use creative writing to imagine what would happen if the order were to change. Earning College Credit Did you know… We have over college courses that prepare you to earn credit by exam that is accepted by over 1, colleges and universities. To learn more, visit our Earning Credit Page Transferring credit to the school of your choice Not sure what college you want to attend yet?

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Enter an equation - the helper breaks the equation into each step required by the order of operations. Unlimited replay and review.

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Homework: Order of Operations · ÷ Use “pemdas” to help simplify each expression. Check your work on a calculator and record keystrokes if your answers do not match each other.