Teach Area of Complex or Composite Shapes figures, middle school math lesson and activities
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How to teach the area of composite/complex figures in an EPIC way!

Struggling to teach the area of composite figures in a way your students actually get?

Ever wondered that every time you feel like thinking about how to get started or how even to think about introducing the topic to your kids, frustration kicks in!

Believe it or not, we all have been there during our first few years of teaching.

And you’re not alone… If your kids are zoning out the second you say “area” keep reading, this post breaks it down with easy, engaging ideas that make sense (and work for all levels).

Teach kids how to find Area of Complex or Composite Shapes  figures | middle school math lessons and activities

Explore the Area of complex figures in an exciting way

Let’s be real right now teaching math isn’t what it used to be. Today’s kids are growing up with TikTok-level attention spans and infinite entertainment options at their fingertips.

That means if your area of complex shapes lessons are not engaging and exciting enough, you’ve already lost half the battle.

Here’s the good news, you don’t need flashy tech or hours of prep work just to make the area of composite figures click for your students. You just need the right strategy.

So how do you teach this topic in a way that’s fun, clear, and actually sticks?

find Area of Complex or Composite Shapes lesson math middle school

The answer: make it visual, hands-on, and connected to real life, yup, that’s right this way your students aren’t just memorizing formulas, they’re solving problems like mini math detectives on a mission hunt.

Now the question is where do you begin?

Start with the Basics:

Like I said, it all starts with basics.

And to be honest, there is no other answer to this problem other than nailing the basics!

Here is the hard truth… if kids find the lesson interesting, they are more likely to be engaged and motivated to learn about the problem, think about it, practice it, and ultimately feel a sense of confidence in their skills.

This is why using gamified methods of teaching math inside your classroom can be a handy tool for teaching any concept!

Teach kids how to find Area of Complex or Composite Shapes  figures | middle school math lessons and activities

Seeing Math Everywhere:

Here are the steps to help kids see math everywhere in their life.

Step 1: Help Students See Math Everywhere (Real-Life Hook)

One of the most effective ways to introduce composite figures is by showing students where these shapes exist in their world.

What it means is to check for there: Activate prior knowledge. Ask your students:

  • What basic shapes do you already know?
  • Can you think of any objects that are made up of more than one shape?

Then guide them to see that a playground, a building (maybe school) floor plan, or even a weird-shaped pizza is made of multiple simple shapes.

🟩 + 🟥 + 🟦 = Composite figure.

Your goal here is to help them realize that composite shapes are just familiar shapes combined, nothing fancy.

Teach kids how to find Area of Complex or Composite Shapes  figures | middle school math lessons and activities

Step 2: Revisit the Basics with Hands-On Practice

Before diving into composite figures, make sure your students are rock solid on calculating the area of:

  • Squares
  • Rectangles
  • Triangles

Here is a Pro Tip: Use graph paper and have them COUNT squares to confirm what the formulas actually do. This helps your visual and tactile learners “see” the math in action.

Step 3: Decompose a Composite Figure (using engaging activities)

Once the basics are solid, it’s time for the real fun, breaking down a complex shape into smaller, manageable parts.

Here is an activity you can try in your class:

  1. Show them a real-life layout — like a house blueprint or the shape of a playground.
  2. Ask them to identify the basic shapes they see.
  3. Have them outline or color-code each individual shape inside the figure.
  4. Guide them through finding the area of each part — and then adding it all together.

Want a fun way to reinforce this practice? Try out this this area and perimeter Color by Number activity!

Finding the Area of Composite Figures or Complex Figures (Color by Number)

Since kids have already mastered how to calculate the area of regular shapes, it’s time to introduce them to composite figures.

You can use any composite shape, like a park or a house layout, and ask what they see.

Tell them to imagine the shape as a whole building made by several small ones and treat every small shape like a rectangle, square, or triangle as a room inside the building.

Let them think about this concept for a while, and then decompose the shape into its parts and find the area of the individual basic shape.

Finding Area of Complex Figures Piece by Piece

Next, it’s time to decompose composite figures like literally breaking the big shape into smaller, familiar parts.

For better understanding, it’s good to introduce a composite figure with 2 or 3 squares or rectangles and then move on to the more complex figures.

The next step is to ask your kids how many squares or rectangles they see inside their big figures.

Have them trace or outline each individual shape in a different color and then calculate the area of each smaller part one shape at a time.

Pro Tip: Write the area inside each shape as they go to help them see their progress. Next step is to calculate the areas of these individual shapes.

Since your students by now already know how to calculate the area of regular figures, it would not be a daunting task. Lastly, ask them to add all of them together to get the total area.

Want some resources to practice the area of squares, rectangles, and triangles in an exciting way? Check out this area and perimeter Color by Number activity below.

Area of complex figures review practice and perimeter of regular and composite figure, area and perimeter of regular shapes

Finding the Area of Complex Figures (Trending and Most Popular)

Now comes the fun part: tell your kids that we are calculating the area of the whole building, not just the single rooms inside.

They also know how to calculate it by adding the areas of each smaller shape. Basically, by summing up, kids will be able to tell what the area of the complex figure is. 

Want some fun digital and printable activities to help you with this lesson?

Check out this exciting whole class activity: Digital game for area of composite figure that also includes printaba le worksheet for student accountability.

Area of composite figure digital game and activity for 6th grade

Want to access free math resources worth $29. Click here to learn more!

Click here to learn more about 5th Grade math activities that keep your students excited while learning math year long.

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    The Only Multi-digit Addition and Subtraction Practice I’ll Use This Year

    Raise your hand if you’ve ever printed a math worksheet, handed it out and watched your entire class immediately ZONE OUT. 

    Same. Dry, black and white worksheets suck the energy right out of math time for your students and for you.

    They’re boring. They don’t work. And worst of all? They make these core basic operations reviews feel like a chore. 

    But here’s the thing, addition and subtraction practice doesn’t have to be dull. 

    When you mix in color by number printables or activities with riddles to review, your kids are engaged, your classroom is calm, and your math centers become something everyone actually looks forward to.

    I’m breaking down the multi-digit addition and subtraction practice worksheets I’ll use this year, because they work and they save my sanity.

    Strategy 1: Use Multi-digit Addition and Subtraction Escape Room to Make Practice Fun

    What would life be like if you didn’t have to convince kids that the more they practice, the better it is for them?

    What better way to practice than to disguise it as a riddle and increase their curiosity along with math skills? These are just a few of the reasons why math riddles are magic, I use during review time.

    The only 2 and 3 digit Addition and Subtraction Practice Activity Needed in your elementary math class | Multidigit Addition and Subtraction Escape Room printable worksheets activity for 3rd 4th and 5th grade

    My students get self motivated to solve them, and that’s not just to get the math right but to solve the riddle. That little “aha” moment at the end makes the work feel like a game to them, not a worksheet.

    The best part? Riddle worksheets are also self-checking. If the answer doesn’t make sense? It means it’s time to double-check their math without you having to hover or correct them. The reason why it’s a total win for me. 

    Escape Room-style riddles are also perfect for independent work, partner pairs, or small groups. 

    The only 2 and 3 digit Addition and Subtraction Practice Activity Needed in your elementary math class | Multidigit Addition and Subtraction Escape Room printable worksheets activity for 3rd 4th grade

    You’ll love the classroom management piece (hello, quiet engagement), and your students will love cracking the code.

    Still not sure? Try what I use and see your kids filled with excitement: Multi-Digit Addition and Subtraction with Regrouping Escape Room.

    Want to try a free activity? Grab my FREE addition and subtraction printable pack from my TPT store here. It’s ready to print and go. 

    Strategy 2: Color by Number for Fluency & Focus

    You know those kids who can’t sit still for more than five minutes? Yeah, even they get into color by number math. The visuals pull them in, and the structure keeps them focused. It’s like sneaking in math fluency practice… with crayons.

    To be honest color by number is a game-changer for independent work, early finishers, math centers, basically anytime you need your students to be engaged without needing your constant attention.

    And unlike flashcards, these worksheets build fact fluency in a low-stress, low-prep way that students actually enjoy. 

    My go-to resources that I pull again and again are: Add/Subtract/Multiply/Divide Color by Number Worksheets

    My students actually ask for these during math review. Yep. It’s that fun. 

    Strategy 3: Mix Seasonal + Skill-Based Review

    Want to keep review fresh without re-inventing the wheel every week? 

    Seasonal printables are your best bet. You’re still hitting the same addition and subtraction skills, just dressed up for fall, Halloween, winter, or whatever season you’re in.

    Students stay engaged because it feels new even though the practice is familiar. Teachers win because it’s low-prep and high-impact. 

    It’s perfect for early finishers, homework, and sub plans basically anytime you need a minute to breathe.

    Teachers like you find these a fun addition to their toolkit: any seasonal or holiday themed addition and subtraction practice.

    What would life be like if you didn’t have to reinvent the wheels? 

    If you want your students engaged, confident, and actually enjoying math this year, start with tools that make them smile and think. Riddles, color by number, seasonal printables, they’re more than just fun. They’re effective.

    You don’t need to reinvent math review. You just need the right tools in your teacher box. 

    Still want to learn more?

    Check out this back to school math activities that set the tone for your whole year.

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    Fun Division Riddles for Practicing Division Skills

    Division is hard for kids…PERIOD!

    But it doesn’t have to be if its practiced with something fun like riddles.

    Honestly, when I first started out teaching… division always felt like a confusing jumble of numbers because didn’t have their facts memorized. 

    No matter how much you try to make your kids practice division problems unless they have a solid grasp of math facts they won’t be able to work on those complex problems.

    It’s like not knowing how to drive but trying to drive anyway.

    Division Riddles Worksheets and Activities for 3rd 4th and 5th grade math lessons -Pin

    If that’s the case, then what we should be focusing on is helping them get their basic math facts straight.

    By fifth grade, students should be proficient in basic math facts but if that’s not the case, there’s a problem.

    To be honest, there can be many reasons for this problem. 

    Reasons like

    • a lack of understanding,
    • memorization feeling like a draining task,
    • table overload,
    • multiplication confusion,

    and more can all contribute to elementary kids not having a good grip on facts.

    Are you interested in knowing how I make division practice fun and engaging for my kiddos?

    Without making it seem like they are practicing… It’s by using riddles!

    Riddles are a perfect teaching tool to help students develop division and problem-solving skills during back-to-school time or throughout the whole year.

    Why Division Practice Is Important

    Practicing division problems is crucial for a kid’s basic math learning and understanding.

    It’s like a foundational math skill that helps kids make sense of math.

    When children practice division, they learn how to break things into equal parts and understand the relationship between multiplication and division.

    This reinforces their number sense, basically how they see and work with numbers in daily life.

    It also helps them solve real-world problems.

    Let’s say, they’re cutting a pizza into slices or figuring out how many cookies each friend gets, knowing how to divide makes it easier for them.

    The most important thing is, it opens doors for advanced topics like fractions, ratios, and algebra later on grades.

    Ina nutshell, division helps kids:

    • Increase their problem-solving abilities 
    • Build confidence in handling day to day calculations 
    • Improve their understanding of the world around them

    Now that you know how important it is for our kids to practice division problems. Let’s talk solutions.

    The best way I am able to get my students working on division practice is by using division riddles.

    They keep kids focused on the task at hand and builds perseverance. 

    How Division Riddles Works: 

    You hand out one of the division riddles to your kids.

    It could be a division fact or 2 by 1, 2 by 2  digit or 3 by 1 or 3 by 2 digit, whatever numbers you want your students to practice that day. 

    Students start working on the problems and with every problem they unlock a key (letter) that is part of the mystery riddle they are solving.

    The clues are unlocked randomly to make it more interesting and exciting for the kids.

    Division Riddles Worksheets and Activities 3rd 4th 5th grade elementary kids fun division practice sheets

    Once they have solved all the problems the answer to the mystery is revealed.

    This gamified way of practicing division makes it less intimidating for the students and helps them gain confidence in their math skills.

    Few ways to use Division Riddles inside classroom:

    We all love activities that are versatile and can be used in multiple ways inside our classroom.

    Here are a few ways you can use a Riddle activity 

    • Partner work
    • Home work
    • Centers or rotation
    • Review or practice work
    • Or anytime you want to have something FUN 

    By the way if you are looking for 2 and 3 digit by 1 digit long division practice worksheets for your upper elementary students? 

    Check out the division riddles resource on my TPT shop and let your kids have fun while learning at the same time.

    Division Riddles Worksheets and Activities 3rd 4th 5th grade elementary kids fun division practice sheets-pin

    Looking for more tips on 5th grade math teaching checkout this Blog post on 5th grade year round math activities.

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    3 Digit Addition Problems Activities To Increase Problem Solving Now

    Teaching your students the concept of 3 digit addition problems is essential for their math skills development. Without a solid foundation in these basic skills, students will face challenges as they progress to higher grade levels.

    Let’s explore some strategies you can use inside your classroom to teach 3 digit addition more effectively. So let’s dive in!

    Understanding The Basics of 3 Digit Addition Problems

    To build a solid foundation of 3 digit addition skills in your students, start by introducing the concept of place value.

    Students should know the value of every digit in a 3 digit number. And that should happen even before they begin practicing their addition skills.

    Once your students have mastered the place values, it’s time to introduce them to add 2 and 3 digit numbers. This is the time when you gradually introduce them to the concept of regrouping.

    Building your student’s skills in this way will allow them to make sense of what they are learning sequentially.

    Engaging 3 Digit Addition Problems Worksheet

    Printable worksheets are a must have tool for all math teachers in their classrooms, again not the only ones.

    In addition to this, engaging printable worksheets keep your students in the learning process and draw their attention towards solving math and absorbing what they are learning.

    But creating visually appealing worksheets for your students to work on can be a daunting task.

    Here are a few 3 digit addition problems worksheet ideas to consider using in your classroom.

    • 3 Digit Addition Riddles activity


    Adding riddles activity worksheets in your classroom creates an element of excitement in students. Want some inspiration? Check out these 3 digit addition riddles worksheets in my TPT store!

    3 digit addition and subtraction problems worksheets
    Addition And Subtraction Riddles Worksheets



    Here is how it works. Print out one of the worksheets and hand it out to your students. The visually appealing images and the mystery element of the riddles creates a fun and exciting experience for students.

    Students then works on the problems to find the clues and solve the riddles. Once all the problems are solved, students can then look for the answer and write the matching alphabet assigned to the problem in the given blanks.

    Once all the blanks are filled, students reveal the answer to the riddle. Honestly, riddle worksheets are what my students are always begging for more. I always make sure to incorporate such riddles in my class.

    Want to see what I use check them here.

    • 3 Digit Addition Color by Number Worksheets

    Color By Number is another engaging way to add excitement to your classroom. What’s more interesting is these activities are self checking.

    After finding the answer to their problems, kids look for the colors that the correct answer points to and color in the coloring sheet with the desired color.

    This sparks creativity and fun, which makes working on these activities enjoyable. Don’t want to make your own! Check this out

    3 digit addition and subtraction problems color by number worksheets
    3 Digit Addition And Subtraction Color By Number Worksheets

    Lastly, check out the ones I created for busy teachers like you here.

    • 3 Digit Addition Maze Activity


    Another activity you can do in your classroom is this 3 digit addition maze worksheet. These mazes are also self checking which makes less grading and more free time for the teachers. Whereas more learning for the students.

    Want some free 3 digit addition problems maze activity click here for a free printable.

    My kids are excited to find the answer to the problem they are working on and to find out how they are going to navigate the maze. This interactive activity not only increases their addition skill along with problem solving but keeps them actively engaged in solving math problems.

    Want to access Free Math Resources? Click Here!
    Free Adding and Subtracting Decimal Mystery Picture Activity

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    3 Digit Addition Problems Worksheets For Practicing Addition

    Looking for a 3 digit addition problem worksheets to practice 3 digit addition or subtraction with your students? Look no more because I got you covered.

    Helping students work on word problems is a daunting task.

    Especially if you are trying to encourage them to think independently on math problems and solve them on their own.

    That is why I have created these fun and engaging 3 digit word problem worksheets that are free for you to grab and teach now.

    [Click here to download.]

    3 Digit Addition problems worksheets
    3 Digit Addition & Subtraction Word Problems

    Here is how it works.


    Signup for the freebies and download the file.

    Inside this freebie, you have 3 digit word problems on addition and subtraction. Besides word problems, it also contains no prep 3-digit mixed addition and subtraction problem worksheets.

    Print the problems you want your students to work on and hand them to your class. Students can solve the word problems independently, or you can help them complete the task.

    What I like to do in my class is put them in pairs. This way, even if one of the kids gets stuck, they can help each other out and figure out the solution.

    Here are a few benefits of using 3-digit word problems worksheets in your classroom

    • Increase in reasoning and problem solving skills
    • More understanding of the topic by using comprehension skills
    • Able to break down more significant concepts into small problems
    3 Digit Addition problems worksheets
    3 Digit Addition & Subtraction Worksheets


    Tips to make 3 digit addition problems fun and effective in your classroom

    Here are a few ideas you can implement to make word problems an effective and fun activities in your classroom

    • Solve at least one word problem daily to develop the muscle
    • Make it fun
    • Provide feedback
    • Easier to introduce differentiation

    If you are looking for ways to make 3 digit word problems more fun, here is your opportunity to try these FREE 3 digit word problems in your classroom.

    Hopefully, this will give you enough to practice 3 digit addition using worksheets to keep your kids engaged and excited.

    Do you have any activities that you use in your classroom for addition word problems?

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    Why Math Games Are Even More Essential Now in Today’s Classroom

    Kids in upper elementary classrooms are more inclined to learn math through games because math games provide the same environment as today’s gadgets and screens but with the goal of learning something new. 

    This is why, in today’s teaching, it is more important than ever to use game-based learning methods in our math classrooms. 

    In my 10+ years of teaching math to elementary students, I have never encountered a time in my classes when, whenever I pull up a game, my kids do not get excited.  

    It has always been the case for me, no matter what the type of game is! It can be digital as well as printable but what would never happen with board games or game shows is a dry class with no learning excitement for a hard subject like math. 

    Honestly, I feel that having printable games or digital game-based activities should be in every teacher’s toolkit. They are a compelling way for kids to connect and engage with your teaching content. Still not convinced? 

    Here’s a list of why math games are important and how to integrate them into your lesson planning. 

    1. Enhanced Engagement during Math Class

    This is what we all want? I mean, I do! And the best way to increase your class engagement is by using math games to make learning more interactive and exciting. 

    Gamification helps develop critical thinking skills, which are essential for children’s future success. Students are more likely to participate and stay focused when they play a game in pairs, compared to just working through a set of problems on a worksheet.

    So, make your kids work in pairs next time you want them to add some accountability to your math lessons. The added accountability helps them push each other and encourages a sense of responsibility.

    Looking for some fun games? Melissa, a fellow teacher, coach, and TpT author, has a blog post that can give you a comprehensive idea of the benefits of using math board games in classrooms.

    2. Improved Understanding with Math Games

    Understanding is the most important part of the learning process. It is the integral part that should be focused on during lesson planning.

    If your kids can understand the basics of any concept, like fraction operations or the order of operations, they will be able to think through them, understand them, and solve problems on their own, which should always be the goal. 

    This collaborative environment that is created as a result of their teamwork can help them feel more comfortable sharing their thought processes and strategies with their class fellows. 

    With games, we can present kids with the same math problems in various formats like multiple choice, true-false, or even open-ended, which then helps students to see concepts from different angles. 

    This is crucial as it deepens their understanding and helps them apply math skills in various real world situations. 

    During my lessons I try to give kids as many practice problems as possible, but after we have 

    ended a lesson I prefer other formats like multiple choice or true false using interactive activities or riddles to check their understanding and see where the gaps are!

    3. Immediate Feedback

    Of course, getting feedback is important! But what’s more important is making it fun not just for kids but for you too. I try to incorporate self checking games during lessons because of the immediate feedbackkk! 

    We all want our kids to rise and shine but none of us want to go through the painful time taking act of grading and checking the assessments and creating the report cards. 

    That’s why math games can actually be a handy tool. It provides us with a way to keep ourselves on top of all the stuff other than teaching by utilizing the power of active learning, allowing students to practice and reinforce their skills in an interactive way. 

    It allows students to quickly see the results of their actions and understand what they need to improve. This immediate reinforcement can increase their confidence and motivate them to learn more.

    4. Fun and Motivation

    Let’s be honest: It is a chore to make math enjoyable and personalize activities for every kid. However, I believe learning is not only enjoyable with games; students are more than ready to engage with the material. Math games can turn a challenging subject into a fun and rewarding experience, which enhances a positive attitude towards math.

    How to Integrate Math Games in Your Classroom

    Use games that align with holiday themes or seasons, such asFall Place Value and Multiplication Division Games”. This can make learning festive and relevant to the time of year.

    Digital games can be easily integrated into your lesson plans and are great for individual or small group work. One way is to customize games for different skill levels, making sure that all students, regardless of their abilities, are challenged appropriately and can progress at their own pace.

    You can create different stations with various math games, like “Digital Fraction and Decimals Pixel Art Bundle.” Just assign students one of the activities and keep them engaged by exposing them to different types of problems.

    Another way is to organize math game tournaments or challenges inside the classroom to add an element of friendly competition. However, this can even create a challenge of managing competitiveness among students. For this, make sure to emphasize the importance of teamwork and collaboration more. This can motivate students to practice more and improve their math skills.

    Lastly, have students discuss what they learned and reflect on their strategies after playing. This will help solidify their understanding and encourage them to think critically about problem-solving techniques.

    Math games are a fun and effective way to review important math concepts like decimal operations inside classrooms. Incorporating math games into your classroom can transform the way your students learn and engage with math. Making lessons interactive, engaging, and fun will help your students develop a deeper understanding and a love for the subject.

    Looking for other cool ways to make math worksheets more fun for your kids? Check out this blog post on 11 cool ways to make boring worksheets more exciting!

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    Free Adding and Subtracting Decimals Activities PDF for 5th Grade

    Are you a 5th grade math teacher trying to figure out more ways to help your students? Try using this engaging and no prep printable adding and subtracting decimals activities PDF for a lesson that’s full of both fun and learning at the same time.

    Using fun activities makes your students master adding and subtracting decimals with ease. These engaging worksheets are designed to make decimal decimal operations fun and accessible.

    In this blog, we are talking about helping you to build confidence and proficiency in your student’s abilities to add and subtract decimals using mystery puzzle activities.

    Why should you teach decimal operations?

    It’s a very important skill to teach your students how to add, subtract, multiply, and divide decimals.

    The knowledge that your students gain by building this particular skill is very important in their daily lives while dealing with height, weight, money, etc.

    But before this, they need to nail down their basic about decimal place values.

    Having prior knowledge of decimal place values, your students will be better able to understand decimal operations like adding and subtracting decimals.

    Here are a few resources you can try in your classroom for teaching decimal addition and subtraction:

    Engaging Adding and Subtracting Decimals Activities PDF

    Keep in mind you need to build up your student’s basic understanding of decimal numbers before your use this printable mystery puzzle activity for review work.

    FREE Adding and Subtracting Decimals Activities PDF

    Adding and Subtracting Decimals Mystery Puzzle Activity

    You want to review adding and subtracting decimals for your 5th grade math students, and your goal is to make them capable enough to be able to think independently of the math problems.

    Why not try these no prep adding and subtracting decimals activities PDF with mystery puzzle worksheets? Here is an example of how it looks:

    How does this activity work?

    First, print the activity page and cut the puzzle pieces on the right side of the page. You can even tell your students to cut the pieces themselves.

    Second, they solve the problem of adding and subtracting decimals on the left side of the page. They can use the block they are working on to show their work or even use the back side of the page to show.

    Lastly, they find the puzzle picture with the answer they have found and paste it on that specific question. Encourage them to keep on working until they reveal the mystery picture.

    Adding and subtracting decimals activities 5th grade mystery puzzle not only helps them with their decimal problem solving skills but also lets them wonder what mystery lies ahead of them.

    If you are interested in the free printable adding and subtracting decimals activity, fill in the form below with your name and email address, and it will be delivered to your inbox.

    Click here to download PDF. The activity has an answer key, just in case your kiddos get stuck while solving the puzzle. I hope you found this post helpful.

    Need help? I am just an email away.

    Contact me at [email protected]

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