Coding Without Computers
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addition worksheet without regrouping
4 pages with addition worksheet without regrouping.
Ones and tens.
Same color codes as in Montessori materials
2nd - 5th
Arithmetic, Basic Operations, Math
Long Dvision Organizer
Make long division easier for ALL learners with this visual, color-coded grid that supports both long division methods. Bring It Up (Partial Quotients) and Bring It Down (Traditional Long Division).This organizer helps students stay neat, organized, and confident as they solve multi-step division problems. Each column clearly separates the "rounds" of division, making it easier for students to keep track of the divide–multiply–subtract–bring down cycle. The dotted boxes guide students through
3rd - 8th
Arithmetic, Basic Operations, Numbers
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Small Group Intervention Tracker
This easy-to-use Small Group Intervention Tracker (Google Sheets™) helps you stay organized and document student progress without the hassle of rewriting names every session. Perfect for RTI, MTSS, and small group instruction, this tool allows you to: ✅ Assign students to groups and track interventions by date ✅ Record attendance with a simple dropdown ✅ Monitor skill mastery using customizable categories (Met / Approaching / Not Yet) ✅ View progress over time with built-in color coding for
PreK - 12th
Other (Math), Reading, Writing-Essays
Free Montessori Math | 8 Static Multiplication Digital and Printable Task Cards
Lay the foundation for multiplication with this free set of 8 Montessori Math Static Multiplication task cards. Designed for hands-on learners, these cards focus on multiplication without carrying over, helping students build fluency, confidence, and a strong understanding of place value concepts. Features:Montessori-Inspired and Color-Coded Design: Supports place value understanding through organized columns for Thousands, Hundreds, Tens, and Units.Hands-On and Reusable:Laminate for whiteboard
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
Adapted/ Color-Coded Calculator and Addition Task Cards (Freebie)
This FREE resource is perfect for adapting/ color-coding a calculator so young students or students with disabilities can do learn to do addition with a calculator! This includes pieces to color-code a calculator and addition task cards. This activity is perfect for math centers, direct instruction or independent work! If you love this product and you want to purchase the subtraction, multiplication and division task cards, click here
PreK - 9th
Basic Operations, Math
FREE Secret Angle Code Alphabet & Angle Visualization Tool | Crack Angles Code
Crack the Angles Code. Hands on manipulative to visualize angles. You can use this tool while measuring angles with a protractor so students can visualize angles or play with encoding and decoding secret messages. It's a great activity for the First Days of School, Back to School, Summer Camp, Summer School, or End of the Year Math & Art Activity. You can also use it as an outdoor activity to encode directions or tasks. There are no messages to decode. There is only a cipher decoder. You ca
4th - 7th
Geometry, Math, Measurement
CCSS
4.MD.C.6
Multiplication Math Worksheet – Color by Code Activity
This engaging spring-themed worksheet helps students practice basic multiplication facts in a fun and interactive way. Learners solve multiplication problems and use a color code to fill in tiles based on their answers, revealing a hidden picture. The activity reinforces fluency with facts like 5×3, 10×2, and 3×5, while incorporating visual and fine motor skills. Ideal for Grade 2 to Grade 4 students, this worksheet makes math practice enjoyable and perfect for spring math centers or homework.
2nd - 4th
Algebra, Visual Arts
CCSS
3.OA.A.1
St. Patrick’s Day 2 Digit Subtraction WITHOUT Regrouping Worksheets | Freebie!
Need two-digit subtraction WITHOUT regrouping practice for St. Patrick’s Day? These printable worksheets help students subtract within 100 with confidence. This St. Patrick’s Day themed set includes 2 subtraction worksheets without regrouping for early elementary learners. Students practice: • 2-digit subtraction without regrouping • Subtracting within 100 • Strengthening number sense • Independent math skills Includes: ✔ 6 worksheets ✔ 6 answer keys ✔ No prep printable format ✔ Seasonal
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3 Digit Subtraction WITHOUT Regrouping Worksheets | Within 1000 | FREEBIE!!!
Provide students with clear practice using three-digit subtraction WITHOUT regrouping. These worksheets help build strong subtraction skills within 1000. This free resource includes 2 printable worksheets for practicing 3-digit subtraction without regrouping within 1000. Students will practice: • 3-digit subtraction without regrouping • Subtracting within 1000 • Strengthening number sense • Building math fluency Includes: ✔ 2 worksheets ✔ 2 answer keys ✔ No prep format ✔ Classroom-friend
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3 Digit Addition WITHOUT Regrouping Worksheets | Within 1000 | Freebie!!!
Build confidence with three-digit addition WITHOUT regrouping using these simple, no-prep worksheets. Perfect for early addition practice within 1000. This free resource includes 2 worksheets designed to help students practice 3-digit addition without regrouping within 1000. Students will practice: • 3-digit addition without regrouping • Adding within 1000 • Strengthening place value • Building math fluency Includes: ✔ 2 worksheets ✔ 2 answer keys ✔ Printable, no prep format ✔ Clean clas
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
2 Digit Addition WITHOUT Regrouping Worksheets | Within 100 | Freebie!
Build confidence with two-digit addition WITHOUT regrouping using these simple, no-prep worksheets. Perfect for early addition practice within 100. This free resource includes 2 worksheets designed to help students practice two-digit addition without regrouping. Students will practice: • 2-digit addition without regrouping • Adding within 100 • Strengthening place value • Building math fluency Includes: ✔ 2 worksheets ✔ 2 answer keys ✔ Printable, no prep format ✔ Clean classroom-friendl
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
2 Digit Subtraction WITHOUT Regrouping Worksheets | Within 100 | Freebie!
Provide students with clear practice using two-digit subtraction WITHOUT regrouping. These worksheets help build strong subtraction skills within 100. This free resource includes 2 printable worksheets for practicing two-digit subtraction without regrouping. Students will practice: • 2-digit subtraction without regrouping • Subtracting within 100 • Strengthening number sense • Building math fluency Includes: ✔ 2 worksheets ✔ 2 answer keys ✔ No prep format ✔ Classroom-friendly design Grea
2nd - 5th
Basic Operations, Math Test Prep, Other (Math)
3-Digit Addition without Regrouping FREEBIE | Place Value Made Easy!
3-Digit Addition without regrouping | Place Value Made Easy! Make 3-digit addition clear, organized, and student-friendly with this 3-Digit Addition on Graph Paper resource! Using graph paper helps students line up digits correctly, strengthening place value understanding while reducing common math errors. This resource is perfect for building confidence with multi-digit addition and supporting learners who need extra structure. Students will practice: • Adding 3-digit numbers • Lining up one
2nd - 6th
Basic Operations, Mental Math, Place Value
Binary Introduction Worksheet with Secret Code
This worksheet has a page explaining binary and a page where students will out a cipher with binary and crack the secret code. NOTICE - this download comes as a PDF file. The Free version does not come with an answer key and is not editable. Purchase (cheap!) the editable with key version here: https://www.teacherspayteachers.com/Product/Binary-Introduction-Worksheet-EDITABLE-with-Secret-Code-and-KEY-14638580
4th - 10th
Applied Math, Other (Math)
Interactive Classroom Visual: Place Value Posters without Numbers
Create a colorful reference tool in your classroom to reinforce place value concepts and encourage your students to use math vocabulary! Simply print on colored paper. Grow the chart by adding one piece at a time as your students learn about larger and smaller numbers. Includes: Individual Pages for Millions Place to Thousandths PlaceTwo CommasDecimal Point Check out these other resources to support PLACE VALUE understanding: Interactive Place Value FlipchartPlace Value Disk Addition & Subtracti
2nd - 6th
Math, Place Value
CCSS
3.NBT.A.1
, 4.NBT.A.1
, 4.NBT.A.2
+7
Executive Functioning - Coding, Problem Solving/Reasoning, & More!
EXCELLENT activity for executive functioning practice! Students/Adults determine the number value of the shapes in the first two sequences and then compute the 6 remaining statements. Have fun!
4th - 7th, Adult Education
Math
Operation Keywords - Montessori color coding
This poster uses key words and common phrases and their corresponding math operation. The colors are coded to match the Montessori colors for each operation.
1st - 4th
Basic Operations, Math
Décrypte le code et Sudoku de l'espace
Séquences en mathématiques et Sudoku de l'espace pour le primaire :
- 1 feuille avec plusieurs séquences spatiales.
- 1 feuille avec les réponses à decouper et coller pour l'exercice de la page précédente.
- 1 feuille avec un Space Sudoku.
- 1 feuille avec les réponses à decouper et coller pour l'exercice du Space Sudoku.
- 1 feuille pour inventer son propre Sudoku (images ou chiffres).
K - 6th
Math
Multiplication without regrouping / multiplication Cards
These care are designed to give students practice with multiplication. These cards should be printed, laminated, cut, and allowed for students to access. The non-regrouping gives students the chance to work with multiplying larger numbers without worrying about moving place values. These can be used with Base-Ten supplies or the Stamp Game.
1st - 4th
Arithmetic, Basic Operations, Math
CCSS
2.OA.C.4
, 3.OA.A.1
, 3.OA.C.7
+1
Launch Code
Solve the puzzle to launch the rocker. A fun math problem solving warm-up
3rd - 9th
Math
CCSS
5.NBT.A.2
, 5.NBT.B.5
, 5.NBT.B.7
+13
Building the Checkerboard Labels
Building the checkerboard labels- Color coded numbersColor coded LabelsEasily cut out bordersSize 6x6.5 (after cutting each label)9 label cards of Units9 label cards of Hundreds9 label cards of Thousands
1st - 6th
Math
Shape - Classified Cards
Montessori classified cards with labels and without labels. This series is about shapes. Cards include 16 shapes.
PreK - 5th
Geometry, Reading, Vocabulary
MATH Montessori - Pythagoras Board (Decanomial Square colours) Worksheet
Pythagoras Board Worksheet, using the Montessori colour-code for numbers 1-10), that can be printed, laminated and displayed in your classroom along with a whiteboard marker. It can be an extension/variation to the Decanomial Square, Pythagoras Board and Colour Beads work. The answer sheet is included. Enjoy!
1st - 6th
Math
Montessori Math Equation Sheet
Montessori math equation sheet for working with Montessori color coded math work. Golden Bead System Stamp Game etc. We love what we do, and we hope you do too! Other PDFs that you might enjoy: Lifecycle and Parts of a Blue WhaleTens BookletsElementary Bees, Wasp, and Hornet WorkPollinator Work - free resource Hit that FOLLOW button to hear about new products and newly listed free items! Please leave a review and earn TPT credits that can be applied to future TPT purchases. Here is a link fo
PreK - 4th
Math
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