Binary Code Challenge
190+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
How long multiplication works
Use this Powerpoint lesson starter to help students understand how long multiplication works. The clear and colourful Powerpoint presentation helps you introduce long multiplication visually with a block of 32 squares by 21 squares. Progress through colour coded steps and see how the standard strategy works and how it relates to parts of the diagram. Extra for experts: The last two slides are designed for students who are ready to be challenged to understand multiple strategies and how they wor
Not Specific
Basic Operations, Math, Numbers
FREE Gifted & Talented Challenge Puzzles Math ELA Early Finishers Activities
Great first day of school activities! 12 daily challenge puzzles that are perfect extension activities for gifted and talented students. Gifted and talented students thrive on daily challenge, and are often deep thinkers. With Google Slides, powerpoint and task cards in both colour and ink saving black and white they are sure to save teacher lots of time preparing enrichment activities for their gifted and talented students. Great for early finishers activities! If you and your students enjoyed
2nd - 6th
Algebra, Basic Operations, Writing
Get more with resources under $5
See all
Interactive Subitizing Challenge (Visual and Audio PowerPoint)
Download the Preview and watch in Slideshow View to get the full experience!
Subitizing is an invaluable skill that students need as they build number sense, and this product is a great way to practice that skill. In this game, your students will have a blast racing to say the number of objects they see before the announcer reveals the answer. And, with time and practice, your students will build speed, accuracy and confidence in making number judgments.
Use this interactive PowerPoint in a
1st - 2nd
Arithmetic, Basic Operations, Mental Math
Free Christmas Code Cracker Grades 1-2
Add a dash of festive fun to your maths lessons with this joyful Christmas mystery! In this escape room / code cracker students become maths detectives as they crack codes to find out where the missing present has been hidden. With every clue, the excitement builds, making this the perfect way to bring some holiday cheer to your numeracy block. Find this resource in our money-saving code cracker BUNDLE.Ideal for Year 1 and Year 2 students, this low-prep activity blends number skills, shape knowl
1st - 2nd
Basic Operations, Geometry
Also included in: Code Cracker BUNDLE / Escape Room BUNDLE Grades 1-2
Teach Your Students to Code Quickly with Scratch Programming Basics!
Now FREE! Here is a video if you are interested: How to Use Scratch in Your Classroom the Easy Way 2018Finally! Your students can get started and easily build their STEM and 21st Century skills from MIT's SCRATCH Programming! Quickly teach your students how to code great projects in your classroom. No coding experience needed! This guide will... -Help you set up your class login and student files properly; learn the pros and cons of class logins vs. student logins -Help you quickly navigate th
3rd - 12th, Adult Education, Higher Education
Basic Operations, Computer Science - Technology, For All Subjects
FREE | Turkey Escape Math Challenge | Thanksgiving | Christmas | Elementary
FREE!!! Make math feast-worthy this Thanksgiving or Christmas with the Turkey Math Challenge! 🎯 This engaging, 10-slide PowerPoint turns math review into a festive problem-solving adventure where students help a clever turkey “escape the dinner table” by solving equations, puzzles, and logic challenges. Perfect for reinforcing addition, subtraction, multiplication, division, fractions, and word problems, this lesson combines critical thinking with seasonal fun — ideal for morning math, sma
2nd - 4th
Balanced Literacy, Basic Operations, Mental Math
Also included in: Thanksgiving Bundle | 8 Engaging Cross-Curricular Lessons | Elementary
1200 Math Challenges with Solutions | Mixed Operations Worksheets | Editable PPT
1200 Math Challenges with Solutions | Editable PPTX Help your students practice and strengthen essential math skills with this huge 1200 Math Challenges editable PowerPoint resource from Planwise Studio This resource includes a large collection of mixed math operation worksheets designed to help students improve accuracy, number sense, problem-solving skills, and confidence with arithmetic. Students will solve a variety of math problems using addition, subtraction, multiplication, division,
4th - 8th
Basic Operations, Mental Math
Magic Algebra Activity - Solving Equations Challenge
Lead your students through a "magic" problem, where you ask them to pick a number, then perform one operation at a time on the number. Eventually, you magically reveal everyone's answer....3! But how could you have possibly have known that?
Within seconds your smart and savvy students will be challenging your little trick...then you reveal the true magic, the algebra behind the problem.
This can be used as a warm up, a fun filler activity after learning equation solving steps, or as a lead i
6th - 10th
Algebra, Basic Operations, Mental Math
Daily Math Problem Solving Challenges Puzzle Mystery Number 4th 5th 6th Grade
Best suited for students in Years 4–71 Week Included (Google Slides & PowerPoint version)I have been using these challenges for years with my students and my students love them. Make the Number is a highly engaging daily maths challenge designed to build students’ number sense, critical thinking, and problem-solving skills through purposeful use of the four operations. It is best suited for students in Years 4–8, where flexible thinking and strategic use of operations are key areas of develop
4th - 7th
Basic Operations, Mental Math, Numbers
FREE | Zombie Survival Math Challenge | Halloween | Problem-Solving | Elementary
Math meets mayhem in Zombie Survival Math! 🧮💀 In this 10-slide PowerPoint lesson, students use their math skills to survive a playful zombie apocalypse — solving real-world word problems that require addition, subtraction, multiplication, and division. As each slide unfolds, the “zombie outbreak” scenario intensifies, challenging students to think logically, calculate accurately, and work together to stay alive (mathematically speaking!). Perfect for elementary classrooms, this Halloween-th
2nd - 5th
Basic Operations, Reading, Social Emotional Learning
Also included in: Ultimate Halloween Bundle | 16 Cross-Curricular Lessons | Elementary
Multiply on the Fly! PPT Master Basic Multip. Facts Color Coded
Help children master their basic multiplication facts through color association and commutative property using this color-coded, research based, teacher created PPT. This has been especially helpful to children that tend to struggle with learning their facts even with flash cards and writing their facts on a regular basis. It's crucial that the children see it, say it, and hear it as they progress through the PPT. I've kept data on the progress of a select few in my class this year, and of the 9
3rd - 12th, Adult Education
Basic Operations
QR Codes in TK - Addition Practice
There are 16 addition task cards with pictures. Each card has a QR Code with the answer to each problem. This lesson encourages your students to get out of their seats and actively engaged in practicing math basics using technology. Enjoy scaffolding your lessons with picture representations for your beginning or advanced TK students. Print the task cards and record sheet. Teachers may want to laminate the task cards & answer sheets for year to year use. This can be a bulletin board activi
PreK
Basic Operations, Math, Mental Math
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
Color Code Problem Solving Strategies
Use the Color Code System in your class to help your students remember the process of solving problems. I have printed these out and placed them above my whiteboard as a great visual for my students.
Check out the other resources for Student Notes and Classroom Decorations.
PreK - 9th
Arithmetic, Basic Operations, Other (Math)
Approaching maths challenges without the sledgehammer!
This presentation is designed to support my series of "Maths Starters" - top rated (4.0), self-contained, stimulating (genuinely loved by students and also great for VERY high ability students) morning starters.
The goal is to guide students to tackling these challenges with a "mathematical brain" (no sledgehammers allowed! - a slogan my students now associate with me!).
I have laminated these slides for display, and periodically refer students to them when we are tackling a challenge. It is
5th - 8th
Arithmetic, Basic Operations, Numbers
2nd Grade 2.NBT.2 With QR Codes
NBT 2, skip counting, with QR CODES
1st - 3rd
Basic Operations, Mental Math, Numbers
CCSS
2.NBT.A.2
Color Code Problem Solving Student Notes
Use the Color Code System in your class to help your students remember the process of solving problems. These are the student notes that go along with the powerpoint found at:
http://www.teacherspayteachers.com/Product/Color-Code-Problem-Solving-Strategies-1259290
6th - 9th
Arithmetic, Basic Operations, Other (Math)
Puff Mobile Engineering Design Challenge
Puff Mobile Design Challenge has teams of students work together to design, build, and test a wind-powered vehicle with the goal of creating a car that moves the farthest on one puff of air. Lesson includes information about mechanical engineering research, different careers in engineering, links to videos about engineering research, and a variety of follow-up activities.
Not Specific
Basic Operations, Engineering, Science
NGSS
K-2-ETS1-2
, 3-5-ETS1-3
, HS-ETS1-3
+1
Crack the code addition
These are second grade facts for addition practice. Students use the fact side OR the QR code side for speed.
1st - 3rd
Arithmetic, Basic Operations
Basic Addtion QR Codes
Here are addition fact family cards 1-9. Kids can do this independently at a station, all they need is a QR reader to get the answer. Very Independent and Very Easy to Use!
PreK - 3rd
Basic Operations, Math
Crack the code addition 2
Students practice basic addition facts for second grade. Students can use the fact side OR the QR code side for speed and fluency.
1st - 3rd
Arithmetic, Basic Operations
Crack the code addition 3
Students practice basic addition facts for second grade. Students can use the fact side OR the QR code side for speed and fluency.
1st - 3rd
Arithmetic, Basic Operations
Times Tables Challenge - Threes
Fifty PowerPoint slides with a random 3 times tables question on each slide. Great for practise of instant recall and coping under pressure.
4th - 6th
Basic Operations
Order of Operations Card Game
Challenge math students to create their own multi-step equations using the order of operations.
4th - 7th
Basic Operations, Order of Operations
Number Swat
Challenge young learners number recognition skills with this engaging, fast-paced numbers game! Divide your group into two teams. Each team will send one player to the screen with a fly swatter. The teacher will call out a number. The first person to swat the correct number with their swatter gets the point! *****Editable*****
PreK - 1st
Basic Operations, Numbers
Showing 1-24 of 190+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands