Binary Code Worksheets
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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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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
Subtracting with Regrouping Worksheets Freebie | 2-Digit and 3-Digit Subtraction
Looking for a simple math freebie your students can use right away? This resource includes two subtraction practice pages for students working on 2-digit and 3-digit subtraction with regrouping. The clean format helps students focus on place value and regrouping without extra distractions, making it a helpful option for practice, review, small groups, homework, or intervention. Included in this free download: 1 two-digit subtraction with regrouping page 1 three-digit subtraction with regroupin
2nd - 4th
Arithmetic, Basic Operations
Daily Subtraction Practice Worksheets | Math Review | Morning Work
Make daily math practice simple and effective with these Daily Subtraction Practice Worksheets! This 2-page printable resource provides students with consistent practice in essential math skills while building fluency and confidence. Each page includes a daily column of problems, making it perfect for morning work, math warm-ups, spiral review, homework, or independent practice. Students complete a short set of subtraction problems each day, helping reinforce foundational math skills with
K - 3rd
Arithmetic, Basic Operations
FREE Double-Digit Addition and Subtraction Worksheets No Regrouping
Looking for simple and effective practice for double-digit addition and subtraction without regrouping? This FREE resource includes one addition worksheet and one subtraction worksheet to help students build confidence with place value and basic operations. Perfect for 2nd grade or students who need extra support with foundational math skills. What’s Included: 1 Addition Worksheet (No Regrouping) 1 Subtraction Worksheet (No Regrouping) Answer Keys Included Perfect For: Math centers Home
1st - 3rd
Arithmetic, Basic Operations
CCSS
1.NBT.C.5
, 1.NBT.C.6
, 2.NBT.A.1a
+1
3-Digit Addition Worksheets – FREE Sample | No Prep + Answer Key
Try Before You Buy – 3-Digit Addition Worksheets (Free Sample)Give your students a taste of fluency-building success with this free 11-page sample from my best-selling 3-Digit Addition and Subtraction Worksheets Pack (With and Without Regrouping). ✨ What’s Included in This Free Version • 7 pages of 3-digit addition only (no subtraction) • 4 pages of full answer keys for easy grading • Covers 4 levels: No Regroup → Three Regroups • Built-in place-value guide lines to help students line
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
Montessori Short Chain worksheets
Follow-up work for children to color in bead chains, and write the arrow number.
PreK - 3rd
Arithmetic, Numbers, Other (Math)
2, 3, 4 Multiplication Activity Worksheet. Addition to Multiplication Support
Help your student or child build a strong conceptual foundation for multiplication with these hands-on, visual worksheets! This resource connects repeated addition to multiplication using flowers and stems as countable, real-life visuals. Perfect for early learners or intervention support, these sheets guide students through noticing patterns, writing equations, and building number sense. What’s included: 3 scaffolded worksheets that explore repeated groups Visuals with flowers and stems to make
2nd - 4th
Applied Math, Arithmetic, Order of Operations
CCSS
2.OA.C.3
, MP4
Dynamic Addition Worksheet SAMPLES
These worksheets are samples of addition worksheets printed from the worksheet generators available on my storefront. The problems in these samples are oriented both in the traditional vertical layout as well as a horizontal layout, an important variation that requires practice as well. The generators listed on my storefront will help you create an endless supply of problems, giving your students the opportunity to practice addition.
K - 3rd
Arithmetic, Basic Operations, Math
Dynamic Multiplication Worksheet SAMPLES
These worksheets are samples of multiplication worksheets printed from the worksheet generators available on my storefront. The problems in these samples are oriented both in the traditional vertical layout as well as a horizontal layout, an important variation that requires practice as well. The generators listed on my storefront will help you create an endless supply of problems, giving your students the opportunity to practice multiplication.
1st - 5th
Arithmetic, Basic Operations, Math
Multiplication Families Worksheet Elementary Style
Practice Multiplication Families, using triangles in hexagon, discovering and connecting the beauty of Multiplication Families!!
3rd - 8th
Algebra, Arithmetic, Basic Operations
CCSS
4.OA.A.1
, 4.OA.C.5
Introducing Multiplication with Groups and Arrays
These worksheets are a great way to introduce multiplication using groups an arrays. I have included a sheet for groups and arrays up to 6x6 and 12x12. The larger grid can be used when students have mastered creating groups, arrays, and equations. I prefer to laminate these sheets and have students use dry erase markers to create their groups, arrays, and equations.
With your class, work through a typical multiplication problem (ex. 2x3). Show your students how to make groups for a multiplica
3rd
Arithmetic, Math, Other (Math)
CCSS
3.OA.A.1
Counting Coins Freebie!
Free Counting Coins worksheet. Early Elementary or Special Education/Autism. Simple coin calculations and easy cut-and-paste answer match.
PreK - 4th
Arithmetic, Financial Literacy
Addition and Multiplication Tables (with Answer Key)
Help students build fluency and confidence with these clean, easy-to-use addition and multiplication tables (1–12). Designed for quick reference and repeated practice, these worksheets are perfect for reinforcing foundational math skills in a variety of settings. ✨ What’s Included Addition Table (1–12) Multiplication Table (1–12) Clear grid layout for easy reading and pattern recognition Print-friendly, minimal design (great for classroom or home use) Answer key included 🎯 Perfect For
PreK - 5th
Arithmetic, Basic Operations, Numbers
CCSS
2.OA.B.2
, 3.OA.C.7
, 4.OA.A.3
Montessori Two-Digit Static Addition Cards
➕ Montessori Two-Digit Static Addition Cards – A Fun, Hands-On Math Activity! ➕Help your students master two-digit addition with these engaging Montessori-inspired static addition cards! Perfect for practicing addition without regrouping, these cards feature clear, color-coded place value columns that align with the Montessori stamp game, making it easier for students to visualize and understand the concept of tens and ones. What Makes These Cards So Effective? Each card features two-digit numb
1st - 3rd
Arithmetic, Math
Montessori Addition Finger/Memorization Charts 1 and 2
This is a printable version of the first and second Montessori Addition Charts. They are useful for helping the child to calculate basic addition problems and lead to memorization of addition facts.
May also be used as a worksheet for filling in addition answers.
I recommend printing on heavy cardstock and laminating if you choose for increased durability.
K - 3rd
Arithmetic, Basic Operations, Numbers
Addition and Subtraction with Multi-Digit Numbers
This product is used to help students add and subtract multi-digit numbers while having fun and making it into a competition. Most kids LOVE a competition. This also allows them to talk with their opponent and be hands-on when rolling dice so they are not just doing a worksheet. Terms of Use: © (HK's Classroom) . All rights reserved. You may: -Use this resource for your own classroom and students. -Make copies for your students. You may not: -Share this resource with other teachers. -Upload thi
2nd - 5th
Arithmetic
CCSS
4.NBT.B.4
Number Place Puzzle Book for Kids | Printable Sudoku for Children | Brain Games
Make math fun and engaging with these Number Place Puzzles! 🎉 This resource helps students practice number recognition, logical thinking, and problem-solving skills in an interactive and enjoyable way. Perfect for: ✔️ Early learners ✔️ Kindergarten & Grade 1 ✔️ Math centers ✔️ Independent work ✔️ Homeschool activities 📦 What’s Included: High-quality printable puzzles Clear and simple layout for kids Ready-to-use worksheets (PDF format) Fun and engaging activities 🎯 Skills Covered
PreK - 3rd
Applied Math, Arithmetic, Numbers
{FREE} Math Facts Packet
Almost 50 pages of math facts practice for facts to 20! This SEQUENCED packet includes plenty of practice for: +0 and -0 +1 and -1 +10 and -10 Doubles Neighbors (Doubles +1) Facts to Ten +9 and -9 +2 and -2 Leftovers I have used these for differentiated instruction with my kiddos, printing out only what each child needs, as many times as needed. Systematic use of these worksheets for morning work has helped me discover why certain kiddos are making repeated errors. When I ask them to explain
K - 3rd
Arithmetic, Basic Operations
CCSS
1.NBT.C.4
Montessori Three-Digit Dynamic Subtraction Cards
Montessori Three-Digit Dynamic Subtraction Cards – A Freebie Your Students Will Love! Bring hands-on learning to your classroom with these 16 three-digit subtraction cards that focus on dynamic subtraction with regrouping. Designed for Montessori classrooms, these cards pair perfectly with the Montessori stamp game, offering a concrete way for students to practice subtraction while reinforcing place value concepts. What Makes These Cards So Effective? Each card is color-coded and labeled to c
2nd - 4th
Arithmetic, Math
Addition Boxes - 2 Digit, 3 Digit and 4 Digit Numbers
This is an updated 9 page PDF file: 2 digit + 2 digit numbers; 2 digit + 1 digit numbers; 3 digit + 3 digit numbers; 3 digit + 2 digit numbers; 3 digit + 1 digit numbers; 4 digit + 4 digit numbers, 4 digit + 3 digit numbers; 4 digit + 2 digit numbers and 4 digit + 1 digit numbers. Please feel free to send in requests for updates to this lesson. I'm happy to accommodate if possible. Originally created for Montessori students, but this can be used with any student learning addition.
1st - 3rd
Arithmetic
'Wicked' Math - Word Problems - Addition - Free
Defy gravity and discover the mathematical magic behind the beloved story of Wicked!This free sample includes “Wicked” themed word problems for grades K-2.Page 2 - Addition Word Problems - (2-digit)Page 3 - Answer KeyFull version includes “Wicked” themed word problems for all ages.Addition - one-step (2-digit)Addition - one step (3-digit)Addition & Subtraction - two-stepMultiplication - one-stepMultiplication & Addition or Subtraction - two-stepDivision - one stepDivision & Addition or Subtracti
K - 3rd
Arithmetic, Basic Operations, Mental Math
FREE! Round to the Nearest 10, 2-Digit, Estimating Sums & Differences, 2nd Grade
Need quick practice for rounding and estimation? This FREE resource helps students round 2-digit numbers to the nearest ten and use rounding to estimate sums and differences. Perfect for 2nd grade, intervention, and review. Skills included: Rounding to the nearest ten (2-digit) Estimating sums (2-digit) Estimating differences (2-digit)What’s included: 2 pages: rounding to the nearest ten (2-digit) 1 page: estimating sums (2-digit) 1 page: estimating differences (2-digit) Answer keys included
1st - 3rd
Arithmetic, Numbers, Place Value
CCSS
3.NBT.A.1
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