Binary Code Activities - Page 5
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Dinosaur Addition Color by Number Math Mystery Worksheet K-2
Make addition practice fun with this dinosaur color-by-code mystery picture! Students solve single-digit addition problems (sums 5-9) to reveal a cute dino. Perfect for kindergarten, 1st, and 2nd grade math centers, morning work, or homework. No prep printable!
K - 2nd
Arithmetic, Basic Operations, Coloring Pages
Four Digit Operations -- Addition
These addition problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static addition problems and they get more difficult as you go along. Wherever student sees a start, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted and then laminated.
To be used with: Golden Bead Materials, Stamp Game and Short Bead Fame.
PreK - 3rd
Basic Operations
Four Digit Operations -- Subtraction
These subtraction problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static subtraction problems and they get more difficult as you go along. Wherever student sees a start, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted and then laminated.
To be used with: Golden Bead Materials, Stamp Game and Short Bead Fame.
PreK - 3rd
Basic Operations, Place Value
Four Digit Operations -- Mulltiplication
These multiplication problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static multiplication problems and they get more difficult as you go along. Wherever student sees a start, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted and then laminated. To be used with: Golden Bead Materials, Stamp Game and Short Bead Fame.
PreK - 3rd
Basic Operations, Place Value
Four Digit Operations -- Division
These division problems are written based on Montessori Math color coding for each place value: Unites and Thousands are green, Tens are blue and Hundreds are red. The cards start with static division problems and they get more difficult as you go along. Wherever a student sees a star, should go a teacher and ask for a lesson. Each paper needs to be cut into four, mounted, and then laminated. There are 10 sheets with four problems on each sheet. There are a total of 40 problems. To be used with
PreK - 4th
Basic Operations, Place Value
Distance Learning for Families and Schools: Multiples12
https://www.youtube.com/channel/UCTNQj0k-kc1Ja8UiXFVikZA/videos?view_as=subscriber The Code Math YouTube channel has videos showing how to do the practice pages and use the cards. Multiplication and division are closely related and interchangeable. These skills are usually taught separately; unfortunately, this disconnects the two concepts and often causes confusion. These materials teach division using a method that enables the student to learn multiplication at the same time. This technique ma
1st - 4th, Adult Education
Arithmetic, Basic Operations, Math
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+9
Frank Lloyd Wright MEGA BUNDLE | Cross-Curricular Enrichment Math, ELA, Puzzles
Build real “brain architecture” with a one-stop bundle of Frank Lloyd Wright activities that mix math, logic, reading, writing, puzzles, and art. Designed for grades 5–8, this MEGA BUNDLE delivers rigorous, high-interest tasks that are easy to run and easy to love. Format note: Only ONE resource is digital (Google Slides™). All other resources are PRINT-AND-GO PDFs. See preview images for format labels. What’s Inside Math & Logic Escape Room (Print): PEMDAS fill-in-the-blank equations,
4th - 8th
Basic Operations, Close Reading, Informational Text
CCSS, NGSS
RI.5.1
, RI.6.1
, RI.7.1
+3
Montessori Small Bead Frame Paper
Paper to use for students to work with the small bead frames. Color coded. PDF for immediate download.
PreK - 6th
Basic Operations, Math, Place Value
BeeBot: Number Sense and Operations - Addition within 20 - writing equations
Students practice writing equations to represent pictures while also using critical thinking skills to code Bee-Bots from sum to sum. Coding increases engagement and encourages team work. A summary activity provides opportunities to use math vocabulary and think outside the box. Students explore the idea of commutative property and the possibility of having more than 2 addends. Extension word problems are provided for students who finish early. The assessment provided can be used as an exit t
K - 2nd
Arithmetic, Basic Operations, Numbers
No Prep St. Patrick’s Day Math Worksheet | Addition within 20 Color by Code
Make math fun and engaging with this St. Patrick’s Day Addition Within 20 Color by Code Worksheet! This no-prep math activity is perfect for kindergarten, first grade, and early second grade students who are practicing addition within 20. Students solve each addition problem and follow the color-by-code key to reveal a festive St. Patrick’s Day picture, making math practice both motivating and meaningful. This worksheet works great for March math centers, morning work, early finishers, homework,
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
, 2.OA.B.2
The treasure of the dragon: a game to learn to count
This game aims to work cooperative control movements on a track, the understanding of a coding system, the enumeration of up to 30 collections as well as understanding the link between ordinal dimension (position) and cardinal dimension (quantity) of a number. It enables training in the use of single additives and subtractive calculations (+1, +2, +3, -2).
PreK - 2nd
Basic Operations, Calculus, French
Valentine’s Day Mixed Addition & Subtraction Color-by-Code with 20
Celebrate Valentine’s Day while practicing mixed addition and subtraction within 20 with this engaging color-by-code activity! Students solve each problem and color the sections according to their answers, revealing a festive Valentine’s design. This activity specifically focuses on multiples of 5 (5, 10, 15, and 20), helping students build number sense while practicing addition and subtraction in a fun, hands-on way. Features: Mixed addition and subtraction practice within 20 Focus on multipl
K - 3rd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
, 2.OA.B.2
67th Day of School 6 7 Math Reading Writing Morning Meeting Coloring 5th Grade
Let's "lean into" the 6 7 craze with some engaging morning meeting, math, reading, and writing activities for the 67th day of school! With this resource, students will solve a variety of math problems, use their answers to color images, write to three different prompts, play "find someone who", read and answer questions about 1767, 1867, and 1967, solve 1767, 1867, and 1967 word searches, color 1 of 4 bookmarks, and color 1 of 3 different full-page images for the 67th day. Includes: 1 whole numb
4th - 5th
Basic Operations, Creative Writing, Reading
Addition and Subtraction within 20 Worksheets for Math Fact Fluency Practice
These no prep math worksheets will keep your students engaged with color by number, crack the code, mazes, coloring pages, and more for morning work, early finishers activities, test prep, and homework. The addition and subtraction within 20 worksheets have similar formats so you can mix addition to 10 / 20 and subtraction within 10 / 20 easily within the same classroom, depending on which math facts your students need to review. A no prep packet is ready to go for every month of the school yea
K - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
1.OA.C.6
, 1.OA.D.7
, 1.OA.D.8
67th Day of School 6 7 Math Reading Writing Morning Meeting Coloring 4th Grade
Let's "lean into" the 6 7 craze with some engaging morning meeting, math, reading, and writing activities for the 67th day of school! With this resource, students will solve a variety of math problems, use their answers to color images, write to three different prompts, play "find someone who", read and answer questions about 1767, 1867, and 1967, solve 1767, 1867, and 1967 word searches, color 1 of 4 bookmarks, and color 1 of 3 different full-page images for the 67th day. Includes: 1 whole numb
4th - 5th
Basic Operations, Creative Writing, Reading
Colour by Number - Addition and Subtraction within 10 | Summer Theme
Colour by Number – Addition and Subtraction within 10 | Fun Maths Practice for Early Finishers or Revision ActivitiesMake maths time fun and engaging with this Colour by Number – Addition and Subtraction within 10 resource! Perfect for reinforcing key number facts, this set includes a variety of colour-by-code worksheets designed to help pupils build fluency with early addition and subtraction skills — all while enjoying a calming, creative task. What’s Included: Addition within 10 Subtract
K - 1st
Arithmetic, Basic Operations, Numbers
Math Operations Language Poster
Simple poster to help with the language of parts of the problem with each operation. Color-coded to match Montessori memorization work
PreK - 3rd
Basic Operations, Math
Addition Equations with Sums Up To 20 Task Box Filler for Special Education
Addition Equations with Sums Up To 20 | TASK BOX FILLER® for Special Education and AutismGiven color-coded visual support with TWO LEARNING LEVELS to show the student the addition equations, along with TRUE or FALSE response “buttons” to mark, clip, or point to, you will see a higher level of engagement with less prompting! This “Task Box Filler®” 96 card set can be used during independent work tasks to promote task completion, for high-interest math center activities, or as a one-on-one math i
K - 3rd
Basic Operations
CCSS
K.OA.A.1
, K.OA.A.2
, 1.OA.B.3
+3
Also included in: AUTISM EDUCATORS Custom Task Box Filler Activities BUNDLE for KATELYN P.
Montessori Math Bundle
This Bundle contains a collection of math operation task and control cards for students independent work. Colour coded worksheets for understanding place value and various activities to inspire learning of math facts in a fun way. Included are: Dynamic and Static Addition task cards and worksheets for place valueDynamic and Static Subraction task cards and worksheets for place valueDynamic and Static Multiplication task cards and worksheets for place valueDynamic and Static Division task cards
1st - 4th
Basic Operations, Math, Place Value
Free!!! Apple 120 Chart Mystery Pictures – Fun Math Coloring for K & 1st Grade
Make math fun with these Apple 120 Chart Mystery Pictures! Perfect for Kindergarten and 1st Grade, this printable activity helps students build number sense, practice number patterns, and enjoy coloring fun, Apple-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Counting practiceColor-by-code logic✨ Mystery Pictures Included:AppleApple TreeFarmer✨ How to Use:Pick a chart based on your students' level.Let them fill in the numbers (if needed).Give them the Code Sheet.S
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Ocean Animals 120 Chart Mystery Pictures – Fun Math Coloring for K & 1st Grade
Make math fun with these Ocean Animals 120 Chart Mystery Pictures! Perfect for Kindergarten and 1st Grade, this printable activity helps students build number sense, practice number patterns, and enjoy coloring fun, ocean-themed surprises! ✨ Skills Covered: Number recognition Number writing (1–120) Even & odd numbers Counting practice Color-by-code logic ✨ Mystery Pictures Included: Fish Octopus Crab Blue Whale Seahorse Sea Turtle Dolphin Jellyfish✨ How to Use: Pick a chart based on your stu
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Also included in: Summer 120 Chart Mystery Pictures BUNDLE – Fun Math Activities | 3 Sets
Summer 120 Chart Mystery Pictures Set 2 – Fun Math | K & 1st Grade
Make math fun this summer with these 120 Chart Mystery Pictures! Perfect for Kindergarten and 1st Grade, this printable activity helps students build number sense, practice number patterns, and enjoy coloring fun summer-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:Pineapple Float Ring Ice Cream Cone Coconut Drink Emoji FaceSeashell Flip-Flops Sailboat ✨ How to Use:Pick a chart base
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Addition and Subtraction within 100 workmat 1st & 2nd Grade
Use these workmats for first and second graders to practice addition and subtraction within 100. Having the place value color coded helps students organize their math work as they are solving the problem. This is great for students with special needs!
1st - 3rd
Basic Operations, Numbers, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.9
Montessori Addition and Subtraction Story Problem Cards
This set includes 10 addition and 10 subtraction story problems to be used in the Montessori classroom. Each number is color-coded for Montessori place value and is appropriate to be used with materials including the stamp game and the small bead frame. Numbers range from 2-4 digits. The borders of the cards are color-coded for Montessori operations (green addition and red subtraction.)
To use, print on cardstock, cut along the borders and bold lines, and laminate.
K - 3rd
Basic Operations, Other (Math), Place Value
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