Binary Code Activities
86+ results
Filters
Grade
Subject
Resource type
Standard
Theme
Audience
Programs & methods
Supports
Montessori Printable Multiplication Skip Counting Cards Math Activity Worksheets
Montessori Multiplication (Pythagoras) Chart Cards are the perfect tool for your classroom to help your students explore skip counting and multiplication! Students will be engaged and having fun as they learn math skills with these double-sided cards. Color-coding and shapes on the cards help students jump into skip counting with ease! The cards are 2x2 inches and fit perfectly in a standard hundred chart pocket. This printable version of the Montessori Pythagoras Board comes in chart form and h
1st - 3rd
Math, Mental Math, Numbers
Montessori Math Multiplication Chart, Pythagoras Board Cards | Alternate Colors
This is a printable version of the Montessori Pythagoras Board (in chart form). The cards are double-sided; one side has numbers and the other side has beads. The number cards are also color-coded to emphasize skip counting. It fits in a pocket chart or your students can do it on the ground. There are different ways of working with the material. Preparation and presentation instructions are included with one way you can use the material. You are sure to discover more! VERY IMPORTANT: this versio
1st - 3rd
Math, Mental Math, Numbers
Logic Puzzles 3rd Grade Math Enrichment Puzzles Games Problem Solving Activities
Brain Teaser Higher Level Thinking Enrichment Logic Puzzles 3rd Grade Math Engaging, hands-on, DIGITAL and PRINTABLE critical thinking and problem-solving math logic puzzle center activities. Quick and easy setup plus clear student directions make these activities perfect for centers or substitute days, too! Give your students fun activities to discover how to problem solve by exploring it on their own using these pig theme math brain teaser tasks. Students will love problem solving as they us
2nd - 4th
Applied Math, Math, Mental Math
CCSS
MP1
, MP2
, MP3
+5
Montessori Math Addition Snake Game Cards Printable Facts Practice Activity
The Montessori Snake Game is a classroom favorite! Do you need some printable activities to get this lesson going with your Lower Elementary students? Use these cards with the Montessori beads and your children will have fun practicing their linear addition while improving their fluency. The cards also include a control of error as the answers are printed on the back of every card. This makes self-correction super easy and promotes independence in your classroom. These cards contain the same que
1st - 3rd
Basic Operations, Mental Math, Numbers
Farm Animal Pattern Task Cards Pattern Recognition Sequencing Activity
Farm Animal Pattern Task Cards are an engaging, hands-on way for children to build early pattern recognition and sequencing skills through fun farm-themed activities. Featuring 40 task cards in two flexible layouts, children complete AB, ABB, AAB, and ABC patterns using familiar farm animals like cows, pigs, ducks, chickens, horses, sheep, goats, and more. This resource strengthens critical thinking, visual discrimination, prediction skills, memory, and early algebra readiness by helping childre
PreK - 3rd
For All Subjects, Mental Math, Other (Math)
Montessori Math Activities Roman Numerals Large Chart Ordering Numbers 100
Are you a teacher struggling to find an effective and engaging way to teach your elementary students the Roman numerals? Download Roman Numerals Large Hundred Chart, Montessori Math, Ordering Numbers to 100 - specifically designed to help educators like you teach this difficult concept in a fun and interactive way! This set of task cards includes numbers from one to 100 on both sides - allowing students to arrange the Roman Numerals in order and then flip the cards over after they are complete,
2nd - 4th
Math, Mental Math, Numbers
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
Fall Critical Thinking Task Cards Enrichment & Gifted Activities (Grades 3-6)
Challenge your students with these Fall Critical Thinking Task Cards — perfect for enrichment, gifted learners, fast finishers, or centers! Seasonal fun meets rigorous problem-solving, logic puzzles, and creative thinking for grades 3–6. Designed with gifted and advanced learners in mind, each card combines seasonal fun with higher-order thinking skills! What’s Included: 12 printable Fall Critical Thinking Task Cards Answer Key with solutions and discussion prompts Teacher Talk Page with ti
3rd - 5th
Classroom Community, Mental Math, Other (Science)
Also included in: Autumn Critical Thinking Task Cards (Fall, Halloween, Thanksgiving)
Christmas Critical Thinking Task Cards Enrichment & Gifted Activities
Challenge your students this December with Christmas Critical Thinking Task Cards—holiday fun meets rigorous logic, problem-solving, and enrichment for grades 3–6! Make the holiday season rigorous and fun with these Christmas Critical Thinking Task Cards! Perfect for gifted learners, enrichment groups, or early finishers, these 12 activities challenge students with logic puzzles, math reasoning, and creative problem-solving — all with a Christmas twist. What’s Included: 12 Christmas-Themed C
3rd - 6th
Classroom Community, Mental Math, Other (Science)
Montessori Math Snake Game Roman Numerals Addition Subtraction Learning Activity
Teaching Roman numerals is a fun way to practice addition and subtraction of 1 and 10. I've taken a classic Montessori math work (the Snake Game) and added a unique twist. The snakes in this set represent the Roman numerals from 1–100. If your lower elementary children are ready for a fun new challenge, these cards are the perfect independent activity to get them excited about math again.Only 5 different Montessori beads are used to make the Roman numerals from 1-100. Can you guess what they a
2nd - 4th
Math, Mental Math, Numbers
Ocean-Themed Schulte Tables – Focus & Brain Training Activity
Ocean-Themed Schulte Tables – Focus & Brain Training ActivityThis resource includes 10 colorful Schulte tables with an underwater theme designed to help students improve focus, visual scanning, and attention skills. Schulte tables are widely used for brain training, speed reading development, and concentration exercises. Students try to find the numbers in order as quickly as possible. Included in this resource:• 5 Schulte tables with numbers 1–5 • 5 Schulte tables with numbers 1–10 • fun u
K - 4th
Arithmetic, Mental Math, Other (Math)
Double Digit Addition NO Regrouping | Sums 60-99 | LOW PREP Task Box Activity!
This Double Digit Addition Task Box is a low-prep, hands-on way to practice and quickly assess double-digit addition with no regrouping. All addition problems have sums from 60–99, making it perfect for targeted skill practice and progress monitoring. Designed with special education in mind, this task box is simple, structured, and easy for students to work through independently—but it can be used anywhere this skill needs to be assessed or reinforced. ✨ What’s Included:20 task cards with
PreK - 5th
Basic Operations, Mental Math, Numbers
Multiplication and Division | Activities Bundle 3rd Grade Math
Are you looking for a no prep alternative assessment activity or practice for 3rd grade multiplication and division facts? With these engaging self-checking cryptogram worksheets and mystery message task cards, students will practice targeted math skills by solving and filling out the mystery message or joke! This resource includes cryptograms and task cards for the following eight skills:Multiplication Up to 4x10 with Addition and Subtraction ReviewMultiplication Up to 6x10Multiplication Up t
3rd
Math, Mental Math
CCSS
3.OA.C.7
3rd Grade Multiplication and Division Facts | Mystery Message Task Cards Bundle
Are you looking for fun hands-on activities for 3rd Grade Multiplication and Division Facts? With these engaging math mystery message task cards, students will practice targeted math skills by finding products and quotients to decode the mystery messages! These engaging activity will appeal to all students, including homeschool, general ed, and gifted and talented students. In this bundle, you will get EIGHT sets of 32 task cards each for a total of 256 task cards!Multiplication Facts to 4x
3rd
Math, Mental Math
CCSS
3.OA.C.7
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
Division to 10x10 with Remainders | Mystery Message Task Cards | 3rd Grade Math
Are you looking for a fun hands-on activity for Division with Remainders? With these engaging math mystery message task cards, students will practice targeted math skills by practicing division to 10 x 10 with remainders. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifte
3rd
Math, Mental Math
CCSS
3.OA.C.7
Multiplication to 6x10 | Mystery Message Task Cards | 3rd Grade Math
Are you looking for a fun hands-on activity for Multiplication Facts Up to 6 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 6x10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifted and
3rd
Math, Mental Math
CCSS
3.OA.C.7
Multiplication Review | Mystery Message Task Cards | 4th Grade Math
Are you looking for a fun hands-on activity for 4th grade students to review 3rd grade multiplication? With these engaging math mystery message task cards, students will practice targeted math skills by solving equations and decoding the secret message! This quiz alternative will appeal to all students, including homeschool, general ed, and gifted and talented students. In this PDF, you will get 32 task cards. 32 unique task cards for multiplication facts to 10 x 10 and multiplying a 1-digit
3rd - 4th
Math, Mental Math
CCSS
4.NBT.B.5
, 3.OA.C.7
Multiplication Facts to 10x10 | Mystery Message Task Cards | 3rd Grade Math
Are you looking for a fun hands-on activity for Multiplication Facts Up to 10 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 10x10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and gifted
3rd
Math, Mental Math
CCSS
3.OA.C.7
Multiplication to 4x10 with Add & Sub Review | Mystery Message Task Cards
Are you looking for a fun hands-on activity for Multiplication Facts Up to 4 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication to 4x10 with some addition and subtraction review. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, includi
3rd
Math, Mental Math
CCSS
3.OA.C.7
Multiplication and Division No Remainders to 10x10 | Mystery Message Task Cards
Are you looking for a fun hands-on activity for Multiplication and Division with No Remainders to 10 x 10? With these engaging math mystery message task cards, students will practice targeted math skills by practicing multiplication and division facts to 10 x 10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, i
3rd
Math, Mental Math
CCSS
3.OA.C.7
Division to 10 x 10 No Remainders | Mystery Message Task Cards | 3rd Grade Math
Are you looking for a fun hands-on activity for Division to 10 x 10 with No Remainders? With these engaging math mystery message task cards, students will practice targeted math skills by practicing division facts to 10 x 10. They then use their answers to decode a secret message! The secret message provides a fun element to the activity and motivates students to find and correct mistakes. This twist on "I have...Who has?" will appeal to all students, including homeschool, general ed, and g
3rd
Math, Mental Math
Popsicle Stick Fish Color Pattern Matching Fine Motor Color Recognition Center
Popsicle Stick Color Pattern Matching is a hands-on, engaging activity designed to help children build early math and fine motor skills through creative pattern play. As children match and arrange popsicle sticks to complete color patterns, they strengthen color recognition, visual discrimination, and sequencing skills while developing a strong foundation for mathematical thinking. This activity also supports problem-solving and critical thinking as children identify, extend, and recreate patter
PreK - 3rd
Mental Math, Not Subject Specific, Other (Math)
Multi-Digit Place Value Critical Thinking Math Riddles 3-Digit & 4-Digit Numbers
This bundle of 150 multi-digit place value math riddle card activities for 3-digit and 4-digit numbers makes it fun and easy to promote mental math skills and critical thinking! Differentiate for learners in 2nd, 3rd, 4th, & 5th grades! Here's what's included in this bundle for hundreds and thousands:✅ Two sets for high second grade, third grade, and fourth grade (100 cards in total) ✅ A set for fourth and fifth grade (50 cards) The range of difficulty will allow you to easily differentiat
2nd - 4th
Arithmetic, Mental Math, Place Value
CCSS
2.NBT.A.1
, 3.NBT.A.1
, 4.NBT.A.2
+4
Showing 1-24 of 86+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands