$Back to School Math Addition and Subtraction of Multi-digit Numbers Activities for Upper Elementary Math Classes$

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

BySadia

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.

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.

5th Grade Worksheets | Math | Order of Operations

Fun Order of Operations Activities to Skyrocket Engagement Now
BySadia
I get it, I get it, as an upper elementary math teacher, we can teach order of operation to 5th grade students for what can feel like forever. So long that you may feel like you are running low on new ideas to teach it anymore.

If that’s the case, then consider using these 5 fun and exciting Order of Operations activities to keep your students hooked.

All these are my favorite activities. They include both printable and digital options so there is something for everyone.

Color by Number Order of Operations Activities

Getting students excited about the order of operation topic can be a challenge but not if you are using the right activities to engage and get kids to think more about the order of operation.

Students do not just need to know how to solve order of operations problems. It is equally important that kids learn why learning about the order of operations is important.

It’s a way to make sure every one of us arrives at the same answer to a particular problem.

You can teach them various strategies like “please excuse my dear aunt sally” to make it easier for them to remember.

This activity combines the key critical concepts of order of operations (PEMDAS) with the fun of coloring.

Here is how Order of Operations Activities works:

Students are given a worksheet with various math problems that they have to solve using the correct order of operations to find the answers.

Each answer corresponds to a specific color which they will then use to color sections of a picture.

As they solve the problems correctly, a colorful image starts appearing providing students with immediate feedback and a sense of accomplishment.

Pixel Art Order of Operation Activities

Want something quick for digital stations? No worries, I got you covered.

These Order of Operations digital activities are creative and engaging at the same time so your kids won’t get bored.

The activities involve solving the order of operations problems using Google Sheets digital activity. Each correct answer reveals a portion of the pixelated image.

Students write the answers to the problems into the specific cells.

The digital activity involves practicing both types of problems: with and without exponents.

Wait, that’s not all. You will also get students handouts that go with the digital activity and keep them accountable for showing their work.

Exciting Task Cards and Story-based Maze

Capture your kid’s attention using story-based gamified learning similar to this Save the Queen Maze Activity.

In this order of operation maze activity, students look for ways to help Save the Queen Bee that is lost in the wild on her way back home.

They must correctly solve problems to help her find her way back to Hive!

And the best part you can choose to use with or without exponents to differentiate the topic.

Not only this, the activity is highly engaging and self-checking so you do not have to spend time grading the papers.

In the end, use the reward card certificates for positive reinforcement for your kids.

What’s Included:
- 1 Save the Queen Game Maze Activity (Order of Operations – Beginner)
- 1 Save the Queen Game Maze Activity (Order of Operations – Advance)
- Each Maze has 12 Task Cards with different problems (A total of 24)
- 1 Colored Reward Card & Story Card
- 1 Black and white Reward Card and Story Card
- 1 Student Recording Sheet
- Answer Keys of all
Solve the Room Order of Operations Activities

This one is the most fun and dynamic activity to implement in your classroom. My kids always enjoy and look forward to playing this activity.

Their excitement is the only reason why I have to make Solve the Room activities for 5th grade Bundle, so you do not have to do the work.

Want to know how it works?

You post task cards with math problems for your students to work on at different stations or different areas of your classroom.

Then give each student a recording sheet to record their answers.

Students move around the room to find these problems, solve and record them on the given recording sheet.

Why this is the best activity to try:
- Engagement: Traditional worksheets can sometimes bore students, but Solve the Room adds an element of excitement and movement, keeping students motivated and interested.
- Concept Mastery: Students often struggle with the order of operations. This activity offers repeated practice in a fun and hands-on way, helping kids to solidify their understanding.
- Classroom Management: By moving around the room and focusing on different problems, students are less likely to become restless or distracted, leading to better classroom management.
Free Order of Operations Practice Digital PowerPoint Game Activity

Couldn’t find something you were looking for?

No worries… here is a FREE fun activity to help your students master the order of operations?

This interactive game is perfect for bringing some cheer into your classroom while reinforcing this essential math skills.

What is it?

This engaging PowerPoint game challenges students to solve order of operations problems with a winter theme.

Each correct answer helps them progress through the game, while a wrong answer directs kids to try the problem again.

It helps to reinforce learning and makes sure that students understand the concepts before moving on.

Check out this Free Order of Operations Practice Digital PowerPoint Game Activity!

That’s a lot of content for a single topic in 5th grade math topics.

All of these activities and more are available in the lesson pack Bundle in my TPT shop.

Bundle includes:
- Digital Pixel Art Activities
- Google Slides Activity
- Order of Operations Task Cards Printable
- Order of Operation Worksheets
- Story-based Save the Queen Game
- Order of Operation Color by Number
Click here to get now!

Click to learn more about 5th grade math teaching lesson and ideas.
$Integers and their Opposites Math Activities$
Math

How to Explain Integers and Their Opposites to Students (Without the Confusion)
BySadia
If integers make your students’ eyes roll, you’re not alone. Integers and their opposites, especially negative numbers, can feel abstract and confusing.

This is where students start mixing up subtraction with “opposites” or struggle to see how positive and negative numbers relate.

The good news? With the right visuals and activities, integers don’t have to be this overwhelming.

In fact, you can make them click for students in a way that actually sticks.

1. Start with Real-Life Examples

The fastest way to make integers feel less intimidating in grade 6 is to ground them in everyday life. A few examples that always land with my students are:
- Temperature: Show how 10° above zero and 10° below zero represent opposites.
- Elevation: Compare a mountain peak to a cave below sea level.
- Money: Talk about having $20 in your bank account versus owing $20.
The goal here is to make the concept more relatable using the example, so the students can connect faster.

You can even ask them to share their own examples, maybe like sports scores or video game points going into the negative.

2. Use a Number Line for Integers and their Opposites

A number line is the foundation for understanding integers. You should first focus on making sure students understand integers using a number line.

When students see numbers laid out visually, they notice the symmetry: every positive number has a negative counterpart that is at the same distance from zero.
- Highlight how +5 and -5 “mirror” each other.
- Reinforce the idea that zero is the center, it’s neutral ground, so its negative is also 0.
- Use visuals (a giant number line taped on the floor works wonders).
This method makes integers less of an abstract idea and more of a pattern they can see and interact with.

3. Introduce Integer Opposites as “Math Twins”

Kids love simple, fun language. Try describing opposites as math twins:
- +3 and -3 are twinssame distance, different sides of zero.
- Use hand motions: one hand moves right, the other moves left.
- Have students physically “be the numbers” by standing on either side of a taped zero line in the classroom.
This builds a physical connection, visualizes the concept and gets them out of their seats (which is always a win).

4. Make it Interactive (Coloring + Games)

Here is the thing: students learn best when they do. Practicing is the key to success in math. Bring integers to life with:
- Coloring activities where each answer reveals a picture.
- Matching games: pair positives with their opposites.
- Scavenger hunts: hide cards around the room and let students find “integer pairs.”
So if you want a ready to use resource that saves you prep time, I created a set of integer activities and coloring worksheets designed exactly for this concept.

They turn practice into a fun activity while reinforcing integer opposites in an interactive way.

5. Common Mistakes Students Make

Even after a lot of practice and explaining with strong visuals, some misconceptions pop up again and again: Here is a list of a few that I encounter again anad again:
- Mixing up subtraction with opposites: For this, clarify that “the opposite of +4 is -4,” but “subtracting 4” is a different operation.
- Thinking zero has an opposite: Reinforce that zero is its own buddy it has no opposite.
- Believing negatives are always “smaller”: Explain that while -10 is less than -2, the distance from zero tells us size in terms of opposites.
Take a few minutes to address these early, and you’ll prevent bigger struggles in later concepts.

6. Wrap It Up

Teaching integers doesn’t have to be a headache for you or your students.

By combining real-life examples, number lines, and interactive activities, you’ll help students finally see opposites in a way that sticks.

Want to save yourself even more prep time?

Grab my Integers and Their Opposites Coloring Worksheets on TPT. You can even find interactive activities for GCF and LCM here. They’re ready-to-go, fun for students, and designed to make integers simple instead of stressful.

And if you’d like even more freebies for your math classroom, join my email list, where I share grab-and-go resources like fraction operations for busy math teachers like you.
Basic Operations | Math

3 Digit Subtraction and Addition Worksheets for Daily Math
BySadia

During my elementary math classroom, I like having games and activities that are not prep.

Why? Well, because it is easier for teachers to set them up and grade, and on top of that, kids ALWAYS love it when I teach subtraction and addition using board game worksheets.

In this blog post, I’m going to share 3 of the best resources you can use in your classroom to teach 3 digit subtraction and addition using worksheets.

First of all, teaching 3 digit subtraction and addition with and without regrouping isn’t just necessary at the start of the year. In fact, it’s better to set up the material as a year-long series resource that you just pull up and instantly use to teach.

Honestly, it can be hard to make something that you can use all year long. At least, it was always hard for me to decide what to use for practicing this basic addition and subtraction skill.

To overcome this problem, I created several 3 digit subtraction and addition worksheets that I keep with me whenever I need them during class.

Here are a few of them that you can use to make your life easier.

1. 3 Digit Subtraction and Addition Worksheets

As the name suggests, addition and subtraction with regrouping worksheets are best used when we are introducing these concepts to kids.

What you want at this stage is to allow your students to practice the skills they have learned without any distractions.

Once they have practiced enough, you can then use advanced pedagogical activities to reinforce their practice, like printable math board games, digital activities, or even coloring math worksheets.

This excites the students to work on their basics and get their practice done correctly.

Looking for some premade worksheet suggestions?

Check these 3 digit subtraction and addition worksheets

2. Addition and Subtraction Riddles Activity Worksheets

Honestly, who does not love to solve riddles? In my classroom, I always find my kids excited to practice math when done with riddles worksheets.

This activity is the single most used activity throughout my addition and subtraction practice class. Riddles not only keep them engaged in working on math but also keep them excited to know what the answer to the secret question is.

So if you want to make your kids practice 3 digit addition and subtraction, use riddle activities to keep them excited about working on their daily practice.

Another option would be to use it as a center activity or homework to reinforce what they have learned.

Want to check out how I use Riddles for multi digit addition and subtraction, click here.

3. Solve The Room 3 Digit Addition and Subtraction Activity

Let’s face it math is a tough subject for some kids.

And whether you are new to teaching or you have been teaching for quite some time.

It can get frustrating to keep your kids engaged and excited to try new concepts. It can feel boring to go through the same activities day in and day out. But the good news is that it does not have to be!

If you want to make this tedious task more fun and engaging for your kids, WHY not incorporate the Solve the Room activity in your weekly math activities list?

Solve the Room is a simple yet effective way to help your kids get up and moving while solving math inside the class.

It is not only fun and highly active, but can also be used to assess your student’s individual understanding of the concepts.

Here is how it works:

You place the question task cards at different stations inside your classroom. Give each of your students a recording sheet that they can use to solve and write their answers.

Students hop from one station to the other, solving the problems. If they get stuck, they can come to me for some help.

You can use Solve the Room activities for every 5th grade math topic. I use it for almost every 5th grade math topic, like Addition and Subtraction of Whole numbers, Fractions, and Decimals.

But just in case you do not want to make these activities yourself and want to save your valuable time, then I have one inside my TPT store for you to check out. Click here to check!

Want a free adding and subtracting decimals activity check this post!

Join in to get special FREEBIES and Insider’s FUN!
Basic Operations | Classroom Management | Holiday Activities | Math | Saint Patricks Day

Best Saint Patrick’s Day Free Math Activity to use NOW
BySadia

Are you and your kids ready for some festive free fun St. Patrick’s Day spirit in your classroom?

Solve the Room activities can be a very helpful resource for math practice and movement in you math classroom.

Upper elementary students greatly benefit from having a movement activity for basic math fact revision and practice what they have been learning.

However, using old, boring math fact practice sheets can have a few drawbacks, which is why I’m sharing in this post.

I think math teachers everywhere can agree that math fact fluency practice sheets can be very useful, especially when used as a pair activity.

Students are more likely to recall multiplication facts they have learned when they have a timed reminder, such as 1 or 3 minutes.

But… the problem with these activities is that they are not super fun things you can try in your classroom, especially during seasons.

This is the reason why, for me personally, this activity is something I use in my upper elementary math classroom whenever I feel like my kids need a break from their usual math learning and it’s time for some movement to keep students learning juice flowing.

So if it feels like you are facing the same problem, then here are my top 3 reasons why you should use Saint Patrick’s Day themed Scoot activities in your math class along with some more fun math activities you might like:

1. Encourages Movement and Interaction:

The ‘Solve The Room‘ aspect of this activity adds a physical aspect to learning.

Kids aren’t just sitting at their desks and practicing, instead, they’re moving around the classroom.

This is even more beneficial for young kids in elementary or upper elementary who learn better when they’re physically engaged.

2. Engagement through Theme-Based Learning:

Themed activities are always a win in classrooms.

Themed seasonal activities like Saint Patrick’s Day Math, are a fantastic way to keep students engaged.

$Saint Patrick's Day fraction operation color by number coloring worksheets and activities | St. Patty's Day Adding and subtracting fractions$

Using these activities we will integrate the fun and festive spirit of the holiday into our March math lesson plans.

This will not only capture student’s interest but make learning math more enjoyable for them.

3. Promoting Collaboration and Social Skills:

With all the rise in the use of technology for learning, kids are being glued to their screens a lot.

These activities allow them to think outside the box and build their creativity muscle.

Now… it isn’t just about math; it’s also about working together and developing social skills.

$Saint Patrick's Day fraction operation color by number coloring worksheets and activities | St. Patty's Day Adding and subtracting fractions$

Your kids can work in pairs or small groups which encourages teamwork and communication.

Want to use the free solve the room activity inside your classroom? Click here and get the freebie activity.
Classroom Management | Math | Teaching Tips

11 Cool Ways to Make Boring Worksheets Fun and Interesting
BySadia

Are you ready to learn how to make Boring Worksheets Fun in your next math class and make math the coolest part of your kids day . Try out these fun ideas and say goodbye to boring old traditional worksheets.

In this post I’ve got 11 super fun ideas to make math feel like a game. Imagine your students racing to finish math problems, playing bingo with math questions, or even turning your classroom into a mini escape room.

Let’s make sure learning math is not just about numbers but also about having a great time. And yes you can have fun in you math class even using your old math worksheets that maybe your district in mandating you to use.

1. Math Races:

I am all about healthy competition and honestly my kids even love it. All you have to do is give your students a competitive atmosphere by timing them as they complete their assigned math activities or worksheets. This will motivate them to finish quickly and accurately and turn the routine task into an exciting race against the clock.

2. Worksheet Bingo:

Another idea that you can implement is turn your normal daily worksheet problems into a bingo game. Which basically means with each correct answer you made your students to mark off a task or problem completed and check off a square. What can even motivate them more is to give them a small prize or award recognition for their effort or to the one that get a line first.

3. Math Puzzles:

Using puzzles as worksheets where with every problem that they solve gives them some clue for the next problem they need to solve. It can be a riddle, a hidden message, or a mystery that gets solved with each correct answer. I used on of these mystery puzzles worksheets for reviewing addition and subtraction inside my classroom and my kids just loved it.

4. Interactive Worksheets:

Using technology to turn your already made worksheets into interactive digital activities. This way you do not have o do the work again and still keep your kids engaged in fun way. Best way I do it is by turning the task cards in to images and then adding those task cards as background images inside Google Slides(TM) and add a text box on top of it for my kids to put their answers.

Second thing that you can do is insert the same task cards as images in Google forms(TM) and use the multiple choice option to create a multiple choice self Checking activity like this for your class, either way your kids are gonna love the special twist of learning experience you put on turning boring worksheet fun.

5. Group Challenges:

Team work in important for every classroom whether its ELA, math, arts or even music. No matter what you are teaching encouraging teamwork by having students work in small groups to complete the the assigned math task. This way they can develop their social and leadership skill along side learning which is a win win. Students can discuss strategies and help each other out which fosters a collaborative learning necessary for their future growth.

Creating activities like math mazes, puzzles or mystery activities gives them the opportunity they need to develop their collaborative skills and turn boring worksheets into fun learning experiences.

6. Real-World Application:

Connect math problems to real-life scenarios. This not only makes the worksheet more interesting but also helps students understand the practical application of what they’re learning.

7. Math Stations:

Set up different stations around the room, each with a math task or worksheet to complete. Students rotate through the stations that breaks the monotony of boring routine and adds movement and excitement to the class.

8. Creative Rewards:

Positive reinforcement is essential for kids to learn and get motivated to do better next time. You can give them their favorite snack as an award, a Home work pass or a chance to play their favorite game.

9. Incorporate Art:

Have them illustrate their mathematical thinking into art. This gives them the ability to develop further their problem solving skills and critical thinking skills.

10. Math Journals:

Math journals like goal journals and others can be useful. Instead of boring worksheets, have students keep math journals where they not only solve math problems but also write about their thought process, making the activity more reflective and personalized. This helps students organize their thought and develop creative thinking.

11. Escape Rooms:

Design worksheets that mimic an escape room challenge. Each correct answer helps “unlock” the next section until they “escape” by completing the entire sheet. This adds an element of adventure to the task.

Remember, the goal is to make learning math not just educational but incredibly fun too. So, try to use these strategies and ideas to your advantage, and turn boring worksheets fun and use them to your advantage. Here is one such example of an multi digit addition and subtraction escape room I did in my that my kids totally loved.

Use this and see your students discover the joy in numbers, and most importantly, develop a lasting love for learning. Implementing all these ideas might require a bit more effort on your part but I assure you it will be 100% worth it.

Find the tips useful, share with other teacher friends!
$Teach Area of Complex or Composite Shapes figures, middle school math lesson and activities$
Interactive Games | Math

How to teach the area of composite/complex figures in an EPIC way!
BySadia
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).

$Teach kids how to find Area of Complex or Composite Shapes figures | middle school math lessons and activities$
Table of Contents
Explore the Area of complex figures in an exciting way
Start with the Basics:
Seeing Math Everywhere:
Step 1: Help Students See Math Everywhere (Real-Life Hook)
Step 2: Revisit the Basics with Hands-On Practice
Step 3: Decompose a Composite Figure (using engaging activities)
Finding the Area of Composite Figures or Complex Figures (Color by Number)
Finding Area of Complex Figures Piece by Piece
Finding the Area of Complex Figures (Trending and Most Popular)
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!

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.

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.

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.

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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