fbpx Top

Easy as Pie… Pie. Multiplying Fractions and Measurement Conversions Activity

Easy As Pie… Pie

No Melting, No Mixer, No Baking, No Microwave, No Dishes,  NO PROBLEM!

Students apply math such as repeated addition of fractions, multiplying fractions, simplifying fractions and measurement conversion to increase a mini pie recipe. Best part…. They make the recipe after with this 1000% classroom friendly process.


Guys…. I’m not usually one to toot my own horn…. but… 🥳 🥳 YOU HAVE to try this in your classroom.

I racked my brain to come up with a pie recipe that didn’t require melting butter, a hand mixer, oven, or mess, that still incorporated math and fun. One that would allow for success, and learning by the students. One that would leave the teacher feeling triumphant, and a desire to repeat the lesson the following year.

I wrestled with this idea for the day struggling to come up with a process I felt like I could present to you…. when finally plastic bags came to mind! I couldn’t find ANYTHING that supported the idea of whipped cream in a bag but, in theory, it should work… To be clear, my theories of “It should work,” don’t always play out the way I would hope…. However, THIS. ONE. DOES.

Every “piece” of that pie #punintended is made in a ziplock bag with ingredients that simply require measuring. Best part, it’s delicious, and can easily be altered for any of your kiddos with food allergies. I’m convinced this is sure to be a favorite and memorable activity with your class! ? If you do this in your classroom, please, please, please, tag me!

****This product has been updated to include Pi Day Versions, as well as a version that will work ANY TIME OF THE YEAR. #piealldayeveryday

To purchase this product click here!


Supplies :

  • Gallon Ziplock bags
  • Pie tin (1 pie serves 8-10)
  • Wax paper
  • Graham Crackers (1 1/2 sleeves or packages per pie)
  • Oil
  • Dry Pudding Mix (2 boxes of 3.4 oz instant pudding mix per pie)
  • (Approximately 2 boxes of instant pudding mix: 3.4oz | 1 box = 1/2 cup)
  • Milk (2 Cups per pie)
  • Whipping Cream (8oz per pie)
  • Powdered Sugar
  • Vanilla


• Spatula or spoon to spread the filling 

• Measuring Cups

• Measuring Spoons

• Scissors

• Rolling Pin, mason jars, or cups to crush the graham crackers. 

• Serving Utensils, Plates, Napkins, Forks


Divide the class into groups of 8-10. Each group will be working together to make one regular size pie to share at the end of the activity. The recipe is separated by three parts: crust, filling, whipped topping. Each group will need to separate themselves into 3 additional groups. Each group will be in charge of completing one of the recipe’s subgroup.

Once divided into their smaller groups (crust, filling, or whipped topping,) the students will work together to make the adjustments to the recipe. In order to have the measurements for a regular-sized pie as opposed to a single serving, students will need to multiply or use repeated addition each measurement x8. The recipe I have created will allow for this and the numbers will work out nicely for your students when calculated correctly.

Also included in this packet is an accountability sheet. It is up to you when the students will start on this sheet. I think it could be beneficial to start them on it now. The first half asks students to write the names in their groups and record the students’ responsibilities. My hope with this is that the tasks required will involve everyone and prevent one or two from taking it over. Students could write down the tasks before moving on, that way more than likely everyone will have a task to enjoy and complete.

The bottom half of this sheet would be best completed at the end of the activity. Here they rate the success of their group, their pie, their attitude, understanding of math concepts…etc.

When students have their measurements they will move into actually making their pie. I’ve included a few tips for each subgroup.

Crust: Students will need to ground up the graham crackers into a consistent crumb mixture. Students will need to make sure all of the air is removed from their ziplock, and be careful not to puncture it. A rolling pin, the bottom of a cup, or the palm of their hand will work great to achieve this. Encourage them to achieve a sand-like mixture. Once the consistency is correct students will add the oil to the bag and mix throughout. When the oil is balanced in the mixture students will then empty the mixture into a pie tin. ***The next part will need the student to press the mixture into the pan. This can be done by hand, but STRESS CLEAN HANDS. Wax paper is also very useful to separate the mixture from little hands. (See the video for example) Put the wax paper over the mixture and press the crumb crust into the pie tin using the paper as a guard.

Filling: Students will put the ingredients for the filling into a gallon ziplock bag. Make sure they remove as much air as possible before kneading the mixture. The colder the milk before you start, the better the results. Students will knead the pudding until it begins to thicken, approx. 3-4 minutes. Remember the recipe calls for the pie to chill before serving. It will set up better at this point. Once the filling has thickened, simply cut the corner of the sealed ziplock bag and “pipe” the mixture into the pie tin. Use a spatula or spoon to spread evenly.

Whipped Topping: This is probably the most finicky of the three. However, it very well may be the most fun as well! Students will place the whipping cream into a gallon ziplock bag. The students will then need to seal the bag, this time with AS MUCH AIR in the bag as possible. Before mixing I highly suggest chilling the mixture before shaking. 10 minutes in the fridge or freezer will do the trick. Once chilled, students will begin shaking the sealed bag. Shake the bag for two minutes straight. At the two-minute mark, students should check the consistency, at this point they should see air bubbles or notice it thickening. Students will now add the powdered sugar and vanilla.  Add as much air to the bag, seal, then shake the mixture for 1 minute, checking the consistency again at the minute mark. At this point, the mixture will have been mixed for 3 minutes. Going forward students will begin to shake the mixture in 30-second intervals, checking the consistency at the end of each time segment, sealing off as much air as they can and repeating. When the cream can hold its shape, it is done. ****Be careful not to over-mix. If students end up with cream that has separated, (look curdled) they have over-mixed and are on their way to making butter. Simply add a little more cream, knead, and chill to combat the over-mixed consistency. When consistency is right you can either add the topping to the pie, or chill and serve with pie once it has set up.

Have students complete the reflection, then ENJOY!!

A couple of thoughts on adjustments that can be made:

Click Here to Purchase through Teachers Pay Teachers


Download this FREE extension activity. Simply click on the link.

If you plan to complete this activity on Pi Day, (Remember this product includes non-pi day versions) which I can’t think of a more appropriate activity!?! Make sure to download this FREE Extension made to be completed on Pi-Day. 

Students will learn about pi, circumference, diameter and radius as they find those measurements on their PIE! They will determine the difference between their calculations and pi. As well be introduced to the first 400 plus digits in pi, and encouraged to memorize as many as they can.  Did you know the record for the longest pi recitation is 70,000 digits…… yeah. Blindfolded. No big deal.

This Pi Day Extension activity is an exclusive FREEBIE available only to members of On Lemon Lane! You must be signed in, in order to access the download.

Not a member? Not a problem! Sign up is Fast, FREE, and Easy Peasy, Lemon-Squeezy! Click here to Sign-Up!


Click Here to Access the Exclusive FREEBIE 

While we’re talking about FREEBIES… Don’t forget about Pi Day Poetry! I LOVE this writing challenge. Challenge your students to some creative writing with these parameters: students must write a story or poem that match up the amount of letters in a word to the consecutive digits in Pi. For example, the first 3 digits in Pi is: 3.14 So the first word in everyone’s writing must be a 3 letter word, followed by a 1 letter word, next is a four-letter word, and so on and so forth! This is a free Google Sheet Resource. If you would like access to the Digital version that you can assign to google classroom, you must be signed in to your On Lemon Lane account.

Download the Exclusive Digital Freebie Here

If you’re looking for more Multiplying Fraction ideas or would like to share your own ideas please join our member-only  Teaching on Lemon Lane Facebook Group!

I hope you’re as excited about this idea as I am! I would LOVE to hear from you and how they go. Nothing brightens my day like being tagged in your classroom work on Instagram! Happy Teaching!


Like this? You’ll LOVE these!! You should know by now… FREEBIES Included!

This March Madness Project has it ALL. Reading Comprehension Passages, History, Google Classroom, and a whole lot of Math. Think Fantasy Basketball Leagues meet March Madness meet the Classroom. 


You can outfit an ENTIRE grade level for next to NOTHING $$ This is such a fun activity for St. Patricks Day and goes along with a FREE Reading Comprehension Passage!

Prank your ENTIRE class with this IMPOSSIBLE “National Poetry Month” Crossword Puzzle. You won’t find words like stanza or rythm… but it does include words like joke, jest, or pun… FREEBIE Included!

To stay up-to-date on new blog posts, freebies, exclusive promo codes, and sales… Join the Teaching on Lemon Lane Community! Pick any or all of the following to stay in the loop of all things Teaching on Lemon Lane. 

If you enjoyed this PLEASE SHARE! Sharing on Pinterest, Facebook, or tagging on Instagram is a simple, yet wonderful way to support the efforts of Teaching on Lemon Lane!



April Fools’ Day is TOMORROW
I know many of you are coming off Spring Break, to lighten the load and add a little laughter to the classroom I quickly put together a fun and FREE activity/ joke to play on your class 💛 This impossible word search is in disguise as a #nationalpoetrymonth activity. Students will try and find words like stanza, verse, and rhyme... but won’t come up with a dime! 😉 They may however come up with words like tomfoolery, bogus, shenanigan, joke, buffoonery...etc 😂😂😂 Hope you and your class enjoy it, and this brightens your day! Tag me if you decide to use it, tags completely make my day! Comment below and I’ll DM you the link💛

Are you using my FREE Pi Day Activity like• @sunnyinclass

This fun FREEBIE works with ANY circular treat and is such a fun activity for students to explore and calculate Pi on Pi Day!

Comment below if you want me to DM you the opt in link 💛
Thank so much for the tag @sunnyinclass 💛 I can’t wait to hear what your 5th graders think! #l

#piday #pidayactivities #pidayatschool #pidayintheclassroom #mathteacher #math #mathactivities #mathactivity #mathactivitiesforkids #5thgrademath #5thgrade #5thgradecollaborate #ediblemath #edibleactivities #foodintheclassroom #havefunteaching #havefunlearning

Guys.... I’m not usually one to toot my own horn.... but 🎺 🎺. You HAVE to try this in your classroom. I racked my brain to come up with a pie recipe that didn’t require melting butter, a hand mixer, oven, or mess, that still incorporated math and fun. When plastic bags came to mind I couldn’t find anything that supported the idea of whipped cream in a bag but, in theory it should work.... IT. DOES. Every “piece” of that pie #punintended is made in a ziplock bag with ingredients that simply require measuring. Best part, it’s delicious. This is SURE to be a favorite and memorable activity with your class! 💛 be sure to tag me, I can’t wait to hear all about it!.

Link can be found in my story, or comment below for the link! Link includes the email opt-in for my March Freebie Bundle, that includes TWO no-prep Pi Day activities.
Comment below if you plan to try this activity with your class tomorrow or comment if you’d like me to DM you the link to the Pi Day FREEBIE opt in 👊

When an idea for an activity turns out EVEN better than you imagined?!
Add a little spice to your Stuck in a Snow Glove activity! Your Upper-Grade students will LOVE this activity!
If you already own this product head to your TPT account and re-download to access ALL the updates I made to this pretty little thing. Just when I thought I couldn’t love this one any more…
❄️In short it’s MAGICAL❄️
Head to my story or link in bio for more info…
How many days do you have left until winter break? Comment ⬇️

I love the idea that the best way we can remember September 11 and #neverforget is to remember the love, and unity that was felt September 12th, and to strive to live that way each day.
On September 12th we were one nation under God.
Seeking justice for all.
Love this beautiful depiction by @paigepayne_creations see her thoughts on September 12th below.
“ And on September 12th, we all came together. We were one. My family was living in Scotland when 9/11 happened. It was everywhere, all over the news. In school the day after, we had a long moment of silence in remembrance of those who were lost. We continued to have an annual moment of silence every year after that. It was incredible that even thousands and thousands of miles apart, we were mourning with those that mourned. We were one. At that time, we all displayed what we are capable of. Even in the face of incomprehensible tragedy, humans are capable of immense love. Capable of setting aside differences and coming together as one. As we remember and pay tribute to the thousands of lives the were lost that day, let us also strive to be more like how we were on September 12, 2001. Full of love, understanding, and compassion for each other. “

This painting is inspired by a beautiful photo taken by @masseya ❤️

#911 #911memorial #9eleven #911remembrance #thetwintowers #neverforget #neverforgotten #unity #love

Tag your #teachertribe and every #firstyearteacher below for this important reminder:
As you set up your classroom for the new school year, and start divvying out materials… Do no forget to set aside 2-4 new student kits.
Just like @adifferentiatedclass (shown in picture) I made sets using Gallon ziplocks.
If you are in a developing community with new housing I recommend a minimum of 4 bags 🙀
What to include:
🍋If you adhere the plates to the desk, have a segment of what you use in the pack.
🍋Welcome Treat (same one you’ve given to each student at the open house/back to school...etc.
🍋Whatever else you’ve set aside for students that begin on the first day of school.
📣📣📣There will likely come a day when without warning you will be notified you have a new student, and the student will start THAT DAY. Save yourself and your poor new student the stress of frantically trying to get everything set up, by preparing NOW.
Veteran teachers what else do you include in your new student kits?? Share in the comments below⬇️⬇️⬇️
📸: @adifferentiatedclass

How satisfying/ beautiful 😻 is this #classroomorganization tip by @the_organized_classroom
Use paint swatches as a visual to help students sort supplies! Keep this is mind as you set up your classroom for the school year!
What’s a brilliant #teacherhack you’ve tried or seen done with paint swatches??? Comment below 👇
I’ll leave mine in the comments!

Guys… I had a baby 🥰 Almost 10 months ago 😳 I STRUGGLE to consistently show up on this platform, but know how happy I am that you are here!
There are a lot of new faces around here so I thought we should take the time to get to know each other!
PLEASE comment below with what we have in common, or something we will never see eye to eye with 😜
A few things to know about me😬
🍋 My name is Tara, I’m the creator behind @teachingonlemonlane
🍋 Lemon was my maiden name and my love for all things lemon runs deep.
🍋 I’m a fresh lemonade connoisseur, and will not touch store bought/ from the tap.
🍋 My patronus is a wolf 🐺 #potterhead
🍋 A piece of my heart will always be in #5thgrade and New Orleans
🍋 I’m a novice flower gardener and LOVE to experiment with different blooms.
🍋 Ben and I will celebrate our 10 year this year and have 3 kiddos under 5 💀
🍋 Go Red Sox ⚾️
🍋#bucketlist item: New Zealand, Hobbiton, ride the #nevisswing 😳
🍋 Teaching item(s) I can’t live without…Binder clips😎 You should see what I can #macgyver with a couple clips… also, flair pens. #cliché 🤓
YOUR TURN: Tell me something about you in the comments!

To my dear teacher friends still in school, I've got a FREE Father’s Day project I think you will love! Those of you are home with kiddos of your own, consider this fun activity for your Father’s Day Celebration! This is a great #endofyearproject that doubles as a #fathersdaygift 💛🍋💛
This product is available in both a printable and digital version that’s completely editable through Google. If you have a student or child interested in Digital Design, this is a fun way to introduce and experiment with different design tools. Because there are so many different types of situations and circumstances when it comes to a father the words father or dad are never actually used. Which makes this the perfect card to give to any figure that has taken on that important role. Whomever that is, they should be celebrated!

Need #bulletinboardideas for March.... I’ve got you👊 like almost all of my Bulletin Board Kits, they center around student work and are made up of EASY TO CUT, Editable 🙊, ready to print and assemble slides!
Make sure to check out the Lucky Because Bulletin Board BUNDLE get ALL this for only $3.99☘️☘️☘️☘️ The Clover craft is the PERFECT craft for tomorrow!

If you’ve followed me for long you know I love all things March and Irish ☘️ it’s in my blood 🙃
My love of March shows in my resources, of all the months to have the most projects... March (of all the months???) is at the top of the list!
I just added this CELTIC KNOT inspired Lucky Clover Craft and it turned out so fun! Use either the DIGITAL version and insert pictures into the leaves that represent why you’re lucky, or pick from one of the 18 different top layer options to create a beautiful clover like the one shown above! If you do go this route make sure to check out the EDITABLE bulletin board kit to really put these beauties on display!
Do you love March? Why or why not? Drop a comment below 💛💛

Selection Sunday and PI Day falling on the same day... Somebody pinch me. Two of my very favorites because of the projects you can start in your classroom 😍 Take for instance my March Math Madness PBL
Think March Madness + Fantasy Basketball + Lots of Math + A sprinkle of ELA = Engagement & Excitement & Learning 💛🏀💛
Students are separated into the 4 divisions then work together to put together a new starting 5 from players in their division. #dreamteam Each round their individual players are awards point values for how they played. At the end of each round students will calculate their team’s total points and decide which dream team comes out victorious! There are some really great opportunities to see Math in action. There’s opportunity for measurement conversion, converting fractions to decimals, ordering decimals, ratios, mean-median-mode, adding and subtracting decimals, multiplying decimals...etc. This is quickly becoming another tried and true favorite in the classroom!
Also if you think your too late to the table, the only thing you are late for is brackets! The dream team activity can be started before any round! Second round would actually be ideal 👊🏻👊🏻 LOTS of FREEBIE extensions for this product that can stand on their own! Head to the website for more details!

Hi There! So Glad You're Here

Let's be Friends!

📚 Adding a Little Zest to your Teaching!
🍏Fresh Ideas for Upper-Grade Teachers
💕Detail Oriented Products
🍋 Everything’s Better with a Little Lemon