Encoding and Decoding
220+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Interpreting remainders with Thanksgiving flair!
This is a power point to help your kiddos understand how to interpret remainders and how to do it in colorful fun Holiday style! I have also included an extension lesson for GT or Higher level learners or to just push your students to the next level. These ppt are wonderful for ESL and Bilingual learners since the pictures help them decode the process.
2nd - 8th
Other (Math)
Snowman STEM Winter Math & Science - Fun After Winter Break Activity -Winter SEL
The perfect after winter break activity is here! The Snowman Stretch Winter STEM Challenge combines winter math, science and STEM in a hands-on snowman activity where kids design, build, and test the tallest snowman or the one with the greatest volume or surface area while applying real math, science, and SEL skills. It's an ideal winter math or STEM activity to smooth the transition coming back to school after Winter Break! ⛄️ Activity OverviewIn this winter STEM activity, kids work
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+5
Winter STEM & Science - After Winter Break Activity - Back from Winter Break Fun
The Frozen Fortress Winter STEM Activity is a perfect before or after winter break activity where students design and build a marshmallow fortress wall that meets specific criteria for area and stability, and then test its strength against a snowball fight! ❄️ OverviewIn this engaging Christmas STEM activity, students design and build a fortress using marshmallows (or sugar cubes, paper blocks, or other materials) to meet criteria for area, height, and stability. After construction, they te
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Reindeer Christmas STEM & Science Activity - Fun Winter Break Holiday Party Game
This hands-on reindeer fun Christmas game blends Christmas STEM fun and plenty of laughter! In the Reindeer Relay Challenge, kids design reindeer antlers, explore Christmas science concepts like stability and balance, and compete in a hilarious relay race that’s perfect for December activities, a Christmas party, and winter break fun! 🎯 OverviewIn this engaging, Christmas STEM activity, kids use a criteria and constraints list to design reindeer antlers capable of carrying reindeer food
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+6
Summer Fun End of Year Math Activity - Summer School & Summer Camp STEM Activity
Looking for a fun end of year math activity to keep your students engaged through the last day of school? The Pick & Pack Summer STEM challenge is a creative and interactive end of year STEM activity that blends math, critical thinking, and real-world problem-solving. It’s a great fit for end of year math activities, end of year STEM activities, and summer STEM activities that keep kids engaged and learning through the final weeks of school. Perfect for last day of school math activities, last
2nd - 8th
Other (Math)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Valentine's Science STEM Activity - Fun Valentine's Day Cupid Bow & Arrow Game
This Valentine’s Day science and STEM activity engages students as they create Cupid's Bow & Arrow. Blending engineering, physics, math, and collaboration into a high-energy Valentine’s Day game, Cupid's Quiver keeps kids learning while they play. Designed for grades 2–8, this Valentine’s STEM challenge works as a science lesson, STEM center, or Valentine’s Day party game. Students design, build, test, and improve a bow-and-arrow (or dart-style) launcher for Cupid’s target practice while coll
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Valentine’s Science & Valentine STEM - Valentine’s Day Kindness Activity Center
Looking for a fun and engaging way to celebrate Valentine’s Day in your classroom? This Valentine STEM activity combines engineering, problem-solving, and teamwork to create the ultimate no-prep Valentine’s Day lesson! Perfect for grades 2–8, the Tower of Love Challenge encourages students to design and build the tallest structure possible using Valentine’s cards or kindness compliment cards. This activity blends creativity with critical thinking, making it ideal for Valentine’s Day centers
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
St Patrick’s Day STEM Math Game – Four Leaf Clover & Shamrock Leprechaun Math
This St. Patrick’s Day math game & STEM activity blends four leaf clover probability, shamrock math, and leprechaun math into an engaging, classroom-ready challenge. In this St Patrick’s Day STEM math game, kids design, build, and test a four leaf clover flying disc while exploring probability through hands-on experimentation and an optional St. Patrick’s Day game connected to a pot of gold theme. This activity makes abstract math concepts concrete, interactive, and fun. Perfect for St. P
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Hybrid Kindergarten and 1st Grade Digital Word Problems Math Activity 1.OA.1
This hybrid learning must-have provides instant feedback just like Boom Cards!!! This math activity allows learners to practice Word Problems and Problem Solving! This activity works in Google Slides and PowerPoint and may be shared in Google Classroom and Canvas. See it in Action!Follow my Instagram account, @missdgunn, to see this product in action. Click the picture of the resource and swipe it works along with the other resources in my store! You may also follow my Instagram account to re
K - 2nd
Math Test Prep, Other (Math)
CCSS
K.OA.A.2
, 1.OA.A.1
, 2.OA.A.1
+4
4th Grade Area and Perimeter Multi Step Math Word Problems Rectangles PowerPoint
Teach multi-step word problems of area and perimeter of irregular shapes with this easy use PowerPoint! This colorful and challenging lesson includes everything needed for a teacher evaluation. It includes standards, statement of learning, review of area and perimeter, check for understanding, multiple practice problems, printable problems, enrichment activities, and answer keys. Kids often have trouble applying this concept to real life situations, especially with irregular shapes. Click HERE
3rd - 5th
Measurement, Other (Math)
CCSS
4.MD.A.2
, 4.MD.A.3
Ratios and Proportions Enrichment Project or Independent Study
This is a Ratios and Proportions Booklet that I created as an independent study for a couple of my high kiddos. It could be used as an entire class to work through together or as a mini project. It covers the common core ratios/proportions standards for sixth grade. It also integrates other subjects in to help them research and use technology as well. It is great for higher level thinking! The students create a product, advertise it and use ratios and proportions to deal with packaging, pri
5th - 8th
Math, Other (Math)
February STEM - Valentines SEL, Science, Math & Measurement Candy Box Activity
Looking for February STEM activities that blend Valentine’s SEL, math, and hands-on problem-solving without turning into a craft or party filler? The Candy Box Valentine STEM activity is a meaningful, low-prep way to keep kids engaged while practicing measurement, math, and design thinking. Kids design and build the smallest possible candy box that still meets specific criteria and constraints, making this a high-interest Valentine science and math activity that feels like a challenge but de
2nd - 8th
Engineering, Other (Math), Social Emotional Learning
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Take Home Covers Editable | Homework Folder Covers & Labels | Summer FunTheme
Fun Editable Folder Covers. Everything you need to help and support learners to plan, organize and track their homework and in-class learning. Fun editable Summer Theme templates for Folders, Homework Folders, School Notebooks, Binder Covers and Learning Centers. This Summer Smiles theme set will engage, motivate learners and organize learning. The Take Home Folder and File collection includes 108 editable templates with a fun Summer Fun Theme to help motivate and organize those learners w
PreK - 9th, Not Specific
For All Subjects, Other (ELA), Other (Math)
Picture Code Logic Puzzles | PreK-K-1 Worksheets & Task Cards
Picture Code Logic Puzzles are no-prep visual reasoning activities designed for Pre-K, Kindergarten, and 1st Grade students. Students look at a simple code, match each picture to the correct shape, color, number, or letter, and complete the answer boxes. This resource is easy to prep, classroom-friendly, and great for building early logic, visual discrimination, and code matching skills. This paid bundle includes printable worksheets, answer keys, center task cards, recording sheets, teacher sup
PreK - 1st
Other (Math)
Summer STEM Challenge Activity - Pick and Pack Print and Digital Resource Bundle
This summer STEM challenge is the perfect end of year activity to keep your students engaged through the very last day of school! The basic premise:Individually or in partners, students will select items to pack for a road trip. In this 2-D simulation of a 3-D task, students arrange items with different point values into pre-defined car trunk spaces. They can’t have it all, though! They’ll use a criteria & constraints list to bring all of what they need and some of what they want, as they aim fo
2nd - 8th
Engineering, Other (Math)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
+7
Intro to Cryptography: Secret Codes, Ciphers & Cryptogram Activity | GT Activity
Unlock the World of Secret Codes!Bring high‑engagement problem‑solving into your classroom with this complete Intro to Cryptography lesson pack. Students explore ciphers, codes, cryptograms, glyphs, and the fascinating science behind secret communication. Perfect for Gifted & Talented, STEM enrichment, logic units, and upper‑elementary extension. This resource breaks down complex ideas into clear, student‑friendly explanations and hands‑on activities. Students learn how to encrypt and decr
3rd - 6th
Other (Math), Other (Science), Visual Arts
Spring Themed Color Sorting Activity | Pre-Kindergarten & Preschool
Make learning colors fun and engaging with these Preschool Spring Color Sorting Mats! Perfect for preschool, pre-k, and kindergarten students, this hands-on spring-themed activity helps little learners practice color recognition, sorting, visual discrimination, and fine motor skills in a playful way. Students will sort adorable spring-themed objects like caterpillars, mushrooms, rain boots, flowers, and more onto the correct color mats. This resource is ideal for morning tubs, math centers, inde
PreK - K
Coloring Pages, Other (Math), Visual Arts
Fractions Made Easy PowerPoint | Fractions Lesson, Review & Practice
Make fractions simple, clear, and engaging with this interactive Fractions PowerPoint Presentation. This resource introduces young learners to essential fraction concepts, including numerators, denominators, and parts of a whole, using structured explanations and visual examples. Ideal for early learners, this presentation supports step-by-step learning and builds confidence through repetition and guided practice. What’s Included:Clear explanation of numerator and denominator using student-
2nd - 5th
Fractions, Other (Math)
Editable Student Work Plan Journal- Weekly Daily Plan- Montessori & Homeschool
Are you looking for a simple, effective way to help your Montessori or homeschool students manage their work choices and develop independence? This Editable Student Work Plan and Journal/ Weekly and Daily Work Plan for Montessori & Homeschool Booklet is the perfect tool to foster accountability, streamline your planning, and provide a clear structure for the student's day and week. Help your students take ownership of their learning journey! Designed with a clean and minimalist layout to avoi
3rd - 7th
Other (ELA), Other (Math), Other (Science)
2nd Grade Telling Time Review Game | Time to 5 minutes, AM & PM
This 2nd Grade Telling Time Review Game is an interactive math PowerPoint activity designed to help students practice telling time to the nearest 5 minutes, quarter til, quarter past, half past, and AM & PM in a fun and engaging way. Skills in this resource align with concepts commonly taught in Unit 13 of Florida Reveal Math (Grade 2).(This resource is not affiliated with, endorsed by, or associated with McGraw Hill or Florida Reveal Math.) This whole-class game blends problem-solving with move
2nd
Math Test Prep, Other (Math), Telling Time
Also included in: 2nd Grade Math Review Games Bundle | Money, Measurement, Telling Time
BCE CE Timeline Integers Bundle | Negative and Positive Integers with History!
Teaching BCE and CE dates alongside negative integers can be challenging for middle school students, especially when timelines are introduced without a clear mathematical connection. This BCE CE Timeline Integers Bundle helps Grades 6–8 students understand how historical dates function as positive and negative integers by using timelines as a number line to measure time, compare events, and calculate intervals. This low-prep, cross-curricular math and social studies bundle provides structured in
5th - 9th
Ancient History, Numbers, Other (Math)
Football Super Bowl Day and College Football Math Games Task Cards
🏈 Super Bowl Football & College Football Math GamesInteractive Task Cards & ActivitiesMake math review fun and stress-free with these football-themed math games and task cards! This resource helps students practice key math skills through engaging, game-style activities that keep learners motivated and focused. Perfect for adding excitement to review lessons while reinforcing important math concepts. ⭐ Why Teachers Love This ✔ Fun football theme students enjoy ✔ Engaging review that feels l
1st - 12th
Other (ELA), Other (Math), Statistics
Fall Logic Grid Puzzles | Brain Teasers & Critical Thinking Activities | Autumn
Fall Logic Grid Puzzles Brain Teasers & Critical Thinking ActivitiesGet your students engaged this autumn with 5 Fall-Themed Logic Grid Puzzles! Perfect for 3rd, 4th, 5th, 6th, these printable brain teasers challenge students to use deduction, reasoning, and problem-solving skills while enjoying a fun seasonal theme. Each puzzle includes:A unique fall-themed scenario (festival treats, sports, decorations, etc.)A logic grid to fill in the answersStep-by-step answer keys with explanations for easy
3rd - 6th
Other (Math)
Area of Complex Figures + Ratios - Real World Multi-Step and Projects GATE
I love to teach geometry because students must combine logic, visual perception, and math to solve problems. Why not add art and history into the mix as well?
Here is a challenging unit to reinforce basic understanding of calculating the area of complex figures. It will challenge the brightest students in your classroom!
We use vintage hotel and restaurant signs to solve problems about calculating the area of complex figures.
We begin with the basics and then ramp the level of challenge u
4th - 7th
Geometry, Math, Other (Math)
CCSS
6.G.A.1
, 6.G.A.4
, 6.RP.A.3
+2
Also included in: STEAM Class BUNDLE - Math Focus Hours of Hands-on Projects GATE Gifted
Showing 1-24 of 220+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands