Binary Code Challenge
250+ results
Filters
Grade
Subject
Resource type
Standard
Theme
Programs & methods
Supports
Math Operations Command Card Bundle | Color Coded Montessori Math Printables
✨ 455 command cards with addition, subtraction, multiplication, and division questions and answers, designed with Montessori principles in mind! ✨Challenge elementary students with this bundle of math task cards with enough printable questions with answers to solidify their math skills all year round for years! Simply print double-sided and you will have the answers displayed on the back of each card. A great upper elementary math material to challenge 4th, 5th, and 6th graders. Math task cards
3rd - 5th
Basic Operations, Math, Mental Math
Montessori Math | 40 Dynamic Multiplication Digital and Printable Task Cards
Help students navigate the challenges of dynamic multiplication with this set of 40 Montessori Math Dynamic Multiplication Task Cards. Focusing on problems that require regrouping, this set strengthens place value concepts and promotes fluency in multiplication through hands-on activities. Features:Montessori-Inspired and Color-Coded Design: Supports understanding of dynamic multiplication through place value columns (Thousands, Hundreds, Tens, Units).Hands-On and Reusable:Laminate for easy whi
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
GT Task Cards | Crack the Bot Code - Mastermind (4th/5th) | Algebraic Reasoning
Crack the Bot Code - Mastermind (Grades 4–5) Can your students outsmart the robot? Crack the Bot Code - Mastermind challenges upper elementary learners to analyze multi-step function rules and determine the exact operations used to transform input numbers into output numbers. This resource strengthens pre-algebra skills and deepens algebraic reasoning in a high-engagement format. Perfect for 4th and 5th grade classrooms, advanced learners, math enrichment groups, and gifted programs. Skills Cove
4th - 5th
Algebra, Basic Operations, Numbers
GT Task Cards | Crack the Bot Code - Stretch (2nd/3rd) | Algebraic Reasoning
Crack the Bot Code - Stretch (Grades 2–3) Ready to level up your students’ thinking? Crack the Bot Code - Stretch challenges students to analyze input/output relationships and determine both one-step and simple two-step rules. This set pushes students beyond basic patterns into deeper reasoning and flexible thinking. Perfect for high 2nd graders, on-level 3rd graders, or enrichment groups who need a meaningful challenge. Skills Covered Identifying and analyzing function rules One-step and simpl
2nd - 3rd
Algebra, Basic Operations, Numbers
Multiplication Command Cards | Printable Montessori Math Task Cards
✨ 80 pre-made multiplication questions with answers for your math area! ✨Print, cut, and let the learning begin!Have students select a question card, work through it, and then self-correct their own work. That’s right, this Montessori math material includes control of error! Build their skills and their confidence to do it independently! Mathematicians of all ages and skill levels will benefit from practicing math with these ready-to-use multiplication command cards. This double-sided, multiplic
3rd - 5th
Arithmetic, Basic Operations, Math
Addition Command Cards - Montessori Math Task Cards (Color-Coded)
Montessori Addition Command Cards (task cards) are a tool for independent math practice that helps students reinforce addition concepts and enhance their mathematical skills through repetitive exercises and self-correction. This set includes static and dynamic addition questions. Includes: 64 question cards64 answer cardsThese cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green). A 'd' (dynamic) or 's' (static) is prin
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Operations Bundle
Input Output Tables Math Challenge Task Cards - Input Output Function Machine
This set of 24 input/output table task card math challenges are perfect to use as whole class warm-ups, small group instruction, math stations or centers, or even as intervention groups to work on problem solving and algebra thinking. Students love the function machines and the level of challenge varies for easy differentiaton. Although designed to be used with fourth and fifth graders, these cards would also be perfect to use with older students needing additional review with algebra thinking.
4th - 6th
Basic Operations, Math, Other (Math)
CCSS
4.OA.A.1
, 4.OA.A.3
, MP1
+2
Subtraction Command Cards - Montessori Math Task Cards (Color-Coded)
Montessori Subtraction Command Cards (task cards) are a tool for independent math practicethat helps students reinforce subtraction concepts and enhance their mathematical skills through repetitive exercises and self-correction. This set includes static and dynamic subtraction questions. Includes: 64 question cards64 answer cardsThese cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green). A 'd' (dynamic) or 's' (static)
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Operations Bundle
Math Operations Command Cards Bundle (color-coded) - Montessori Task Cards
Montessori Math Operations Command Cards are tools for independent math practice. They enable students to reinforce concepts of addition, subtraction, multiplication, and division, enhancing their mathematical skills through repetitive exercises and self-correction. This set includes static and dynamic questions. Includes: 64 addition question cards and answer cards64 multiplication question cards and answer cards64 subtraction question cards and answer cards64 division question cards and answe
K - 2nd
Basic Operations, Math
Multiplication Command Cards - Montessori Math Task Cards (Color-Coded)
Montessori Multiplication Command Cards (task cards) are a tool for independent math practice, allowing students to reinforce multiplication concepts and strengthen their mathematical skills through repetitive exercises and self-correction.that helps students This set includes static and dynamic multiplication questions. Includes: 64 question cards64 answer cardsThese cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Operations Bundle
Division Command Cards - Montessori Math Task Cards (Color-Coded)
Montessori Division Command Cards (task cards) are a tool for independent math practice that helps students reinforce division concepts and enhance their mathematical skills through repetitive exercises and self-correction. his set includes static and dynamic division questions. Includes: 64 question cards64 answer cardsThese cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green). A 'd' (dynamic) or 's' (static) is print
K - 2nd
Basic Operations, Math
Also included in: Primary Montessori Math Operations Bundle
4th Task Card Challenge Growing Bundle | Math Skill Review & Intervention
🎯 Task Card Challenge Growing Bundle | Math Skill Review & Intervention Save time and money with this Task Card Challenge Growing Bundle, designed to keep math review engaging, flexible, and effective all year long! This bundle will continue to grow with new task card challenges added over time, and your purchase today gives you access to all future updates at no additional cost. Each task card challenge focuses on reviewing previously taught skills before introducing new content, making
4th - 6th
Basic Operations, Fractions, Place Value
CCSS
4.NBT.A.1
, 4.NBT.A.2
, 4.NBT.A.3
+22
4th Grade Division Dash Task Card Challenge & Partial Quotient Strategy Mats
On your mark, get set… DIVIDE! 🏁 Turn division practice into a fast-paced math race with this Division Dash Task Card Challenge. Students solve 24 division problems (no remainders), check their work, and color a turkey footprint for every correct answer. At the end of the dash, they total their score on their slice of pie under the finish line—perfect for a quick visual check of accuracy and effort. The student with the most correct answers wins the Division Dash Challenge… but everyone gets
4th - 6th
Arithmetic, Basic Operations
CCSS
4.NBT.B.6
Multiplication Challenge Cards
Boost multiplication fluency with this set of fun activity cards, each offering a playful way to practice times tables. Each multiplication table has 6 challenge cards to practice them in isolation - or, shuffle them for a greater challenge! Children might whisper facts, sing them, solve them while doing squats, complete timed challenges, or answer problems in unusual places—keeping practice fresh, active, and highly engaging. These cards help build confidence, accuracy, and automation through
2nd - 3rd
Arithmetic, Basic Operations, Mental Math
Addition Facts | 2 and 3 Addends | Mental Math Challenges
Engage your 1st and 2nd graders with these challenges that apply logical reasoning to addition! They are perfect for using mental math skills with tons of addition practice and mathematical thinking! Your kids will be thrilled to practice in a different way as they think, reason, and fidget with the digits to find their answers! So much learning fun! ⭐ You can find the Digital Version HERE!Perfect for math workshop, extensions, early finishers, morning work, collaborative work, independent prac
1st - 2nd
Basic Operations
CCSS
1.OA.B.3
, 1.OA.C.5
, 1.OA.C.6
+2
Also included in: Addition Facts Digit Fidget | Mental Math | Digital and Printable
Spiral Review| Math Task Card Challenge| Georgia Test Prep
🎉 In With the NEW… But First We REVIEW! | Math Task Card Review Challenge 🎉 Kick off the New Year (or any midyear reset) with this engaging Math Task Card Review Challenge designed to help students review previously taught skills before introducing new content. This resource is perfect for January review, midyear skill refresh, intervention, small groups, and math centers—without the overwhelm of lengthy review packets. Students solve 24 review problems covering key 4th grade math skills
4th - 5th
Basic Operations, Fractions, Place Value
CCSS
4.NBT.A.2
, 4.NBT.A.3
, 4.NBT.B.4
+8
GT Task Cards | Crack the Bot Code - Starter (1st/2nd) | Algebraic Reasoning
Crack the Bot Code - Starter (Grades 1–2) Your students are about to become robot code breakers! In Crack the Bot Code - Starter, young mathematicians analyze input and output tables to determine the secret rule a robot used to transform numbers. This foundational algebraic thinking activity builds pattern recognition and function understanding in a developmentally appropriate way. Perfect for 1st and 2nd grade learners who are ready to move beyond simple computation and begin thinking like pro
1st - 2nd
Algebra, Basic Operations, Numbers
Easter Math Enrichment Challenge 3rd & 4th Grade Spring Brain Teaser Activity
Engage your gifted and talented students with these Easter Mobile Puzzles, a perfect math enrichment activity for early finishers who love a challenge. These brain-teasing hanger diagram balance puzzles help students explore number relationships, equality, and logical reasoning in a fun and seasonal way. Each puzzle works like a hanging mobile where every side must be perfectly balanced. Students use the given numbers and images to determine missing values, ensuring that all sides or sections
3rd - 4th
Basic Operations, Math
CCSS
4.NBT.B.6
, 3.OA.A.2
, 3.OA.A.4
+8
Kindergarten Weekly Math Challenges | Critical Thinking | Problem Solving
Kindergarten Weekly Math Challenges | Critical Thinking | Problem Solving Transform your math block with 40 engaging, standards-aligned Kindergarten Math Challenges that go beyond simple practice to build critical thinking, problem-solving, and reasoning skills. Perfect for whole group lessons, math talks, small group work, early finishers, or as a rotating Math Challenge of the Week bulletin board. Each challenge is thoughtfully designed to extend learning for all students while keeping acti
K - 1st
Basic Operations, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+30
Haunted Math Challenge Task Cards
🎃 80 Haunted Math Challenge Task Cards | Spiral Review + Skill PracticeMake math review spooky fun with these Haunted Math Challenge Task Cards—perfect for October! Designed for small groups, centers, or intervention, this resource turns standards-based practice into a self-paced challenge your students will love. Students start at Level 1 and work through the task cards, earning points for correct answers and correcting mistakes along the way. This allows for built-in reteaching, differ
4th - 5th
Basic Operations, Math Test Prep, Place Value
CCSS
4.NBT.A.2
, 4.NBT.A.3
, 4.NBT.B.4
+3
Multiplication Turkey Trot Math Challenge
Make math review meaningful and fun with this Turkey Task Card Challenge! Designed from real classroom needs, this engaging activity helps teachers deliver standards-based spiral review and targeted intervention in one easy-to-manage format. Perfect for small groups, centers, or intervention, this mini challenge keeps students motivated and accountable as they solve, check, and track their progress. 💡 How It Works:Each student receives a whiteboard, dry-erase marker, eraser, and recordin
4th - 6th
Arithmetic, Basic Operations
CCSS
4.NBT.B.5
Divisibility Rules Challenge Cards
Get your students really thinking and practicing their divisibility rules!
Includes:
-12 divisibility rules challenge cards (cards are numbered for easier correcting)
-answer key
These cards are perfect for:
-problem/challenge of the day
-math center
-challenge for students who finish their classwork early
-whole class, group, or partner challenge
-partner Scoot
4th - 7th
Basic Operations, Math
![Preview of Addition Task Cards | Montessori Addition Command Math Task Cards [Color-Coded]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Addition-Task-Cards-Montessori-Addition-Command-Math-Task-Cards-Color-Coded--11965495-1722729153/750f-11965495-1.jpg)
Addition Task Cards | Montessori Addition Command Math Task Cards [Color-Coded]
Static and dynamic addition task cards for independent work in math. This material includes:30 Addition task cards15 (Static)15 (Dynamic)All this cards are color-coded according to the Montessori math hierarchical colors (unit-green, tens-blue, hundreds-red, thousands-green).
K - 3rd
Basic Operations, Calculus, Math
What Fraction Am I? Reasoning Enrichment Activity | Level 1 | Math Grades 4–5
Challenge students to solve What Fraction Am I? Math Mysteries while reviewing key math & fraction skills like operations, comparison, factors, and divisibility. Students analyze each clue, cross out impossible fractions from the fraction bank, and determine which fraction fits all the conditions — no guessing. These short puzzles build reasoning while reinforcing key fraction skills such as equivalent fractions, simplified fractions, comparing fractions, and relationships between numerators a
4th - 6th
Basic Operations, Fractions, Other (Math)
CCSS
4.NF.A.1
, 4.NF.A.2
, 4.NF.B.3
+2
Showing 1-24 of 250+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands