Binary Code Worksheets
76+ results
Filters
Grade
Subject
Resource type
Standard
Language
Programs & methods
Montessori Addition - Task cards and colour coded worksheets for place value
Place value worksheets48 Addition task cardsControl setThis resource matches well with the following ones: Montessori-Subtraction cards and worksheetsMath Operation ActivitiesMontessori -Multiplication cards and worksheetsMontessori Math Operations Bundle
Not Specific
Basic Operations, Math, Place Value
Also included in:Â Montessori Math Bundle
Place Value Activities with Base Ten Blocks | 1st Grade Math Centers & SPED
Engage your students in mastering place value with these interactive Base Ten Blocks worksheets and printables! Designed to support useful for 1st and 2nd-grade students in identifying and representing thousands, hundreds, tens, and ones, this Montessori-inspired activity encourages hands-on learning and visual recognition. Perfect for elementary classrooms, homeschoolers, and SPED students, this resource combines hands-on learning with visual aids to simplify math concepts. Also great for Back-
1st - 2nd
Math, Numbers, Place Value
Get more with resources under $5
See all
STAAR Math - Grade 3 - Keen AI
Grade 3 — STAAR Math Practice | Free Sample by Keen AI - GetKeen.aiGetKeen.ai - FREE ASSESSMENTS & TEKS-ALIGNED ASSIGNMENTS BEFORE STAAR. Sign up, Create, Assign, and get instant actionable insights!This is a sample from Keen AI (getkeen.ai), a 100% free math assessment platform for grades 3–8. At getkeen.ai, teachers get 1,300+ TEKS-aligned questions with NEW interactive item types: drag-and-drop, grid-in, multi-select, inline choice, and number line. Students join with a class code, and teache
3rd
Math Test Prep, Numbers, Place Value
Decimal Place Value Error Analysis Worksheet for 4th, 5th, 6th Grade
Decimal Place Value Error Analysis Worksheet – 4th, 5th & 6th GradeLooking for a meaningful way to deepen students’ understanding of decimal place value? This double-sided Error Analysis worksheet challenges students to think critically as they identify and correct common mistakes with decimals. Instead of just solving problems, students analyze incorrect work, explain the error, and fix it. This builds stronger conceptual understanding and mathematical reasoning skills. What’s Included Double-
4th - 6th
Decimals, Place Value
CCSS
5.NBT.A.3
, 5.NBT.A.3a
, 5.NBT.A.3b
 +2
Also included in:Â Mega Bundle of 9 Error Analysis Worksheets for 6th Grade Math
Sequencing Numbers 1-10 Before and After Numbers to Ten Worksheets, Maze
Sequencing Numbers 1-10 Before and After Numbers to 10, Count Counting to 10 Worksheets includes a Number MazeThis is a set of 3 no prep printable worksheets that help students count, write and order numbers from 1 - 10. The worksheets varied, and each contain different activities so they are engaging and suitable to a wide range of students and needs. See below for details. Worksheets:Trace numbers 1-10, fill in the number in between and complete a maze 1-10 Write the number before, write the
K - 2nd
Numbers, Other (Math), Place Value
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
 +3
Also included in:Â Sequencing Numbers Learning to Count to 1-20, 1-30. 1-50 & 1-100 Worksheets
Comparing Numbers Worksheets | Greater Than, Less Than, Equal To
Grab this FREE set of Comparing Numbers worksheets to help your students practice using the greater than (>), less than ( <), and equal to (=) symbols. These simple, clear, and beginner-friendly pages are perfect for kindergarten and first grade learners who need extra support with number comparison. This free download includes 6 pages of two-digit number comparisons. Use them for math centers, morning work, homework, or independent practice. It’s a great addition to any number sense lesso
K - 1st
Basic Operations, Numbers, Place Value
FREE Mixed 1- and 2-Digit Addition Worksheets | Word Problems Included
Make addition practice simple and engaging with this FREE Mixed 1- and 2-Digit Addition sample pack! This free resource gives you a preview of a larger addition worksheet bundle. Students will practice adding single-digit and double-digit numbers, including word problems that build real-world math skills. Perfect for building fluency, strengthening place value understanding, and reinforcing addition strategies. 📦 What’s Included (Free Sample) ✔ 1 worksheet – 1-digit + 1-digit addition ✔ 1 wor
1st - 4th
Basic Operations, Numbers, Place Value
Missing Numbers Worksheet | Number Line 0–20 | Kindergarten Math
Help your students master number order and sequencing with this Missing Numbers Worksheet using a number line from 0–20! This printable is designed for Kindergarten learners to practice counting, number recognition, and filling in missing numbers with ease. ✨ Why Teachers Love It: Covers early math skills: counting, sequencing, number recognition Simple, kid-friendly layout for independent or guided practice Perfect for math centers, morning work, small groups, or homework ✨ What’s Include
Kindergarten
Basic Operations, Numbers, Place Value
(FREE) Place Value Worksheets | Abacus Hundreds Tens Ones | Math Practice
Strengthen your students’ understanding of place value (Hundreds, Tens, Ones) with this engaging Place Value Abacus pack! Perfect for 1st–3rd grade, these worksheets provide hands-on practice for reading, writing, and matching numbers in multiple forms. What’s Included:✅ Count and fill the number (1 page) ✅ Matching (1 page) ✅ Fill the number & word form (1 page) ✅ Cut & Paste (1 page) Total 4 pagesSkills Covered:✔ Understanding hundreds, tens, and ones ✔ Converting between numeral and word fo
2nd - 4th
Basic Operations, Numbers, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
 +1
Dynamic Additon Worksheet
Dynamic Addition black copy.
PreK - 2nd
Basic Operations, Order of Operations, Place Value
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
Place Value Worksheets 1st & 2nd Grade | Ones, Tens, Hundreds Activities | Expan
Place Value Worksheets 1st & 2nd Grade | Ones, Tens, Hundreds Activities | Expanded Form & Charts Product Description:Help your 1st and 2nd grade students master place value concepts with these fun and engaging printable worksheets! This resource includes a variety of activities to help young learners identify and understand ones, tens, and hundreds using number identification, expanded form, and place value charts. Perfect for math centers, morning work, early finishers, independent pract
1st - 2nd
Numbers, Other (Math), Place Value
Freebie! Beginning Golden Beads 4 Worksheets
4 more simple practice worksheets for a child beginning Golden Beads. These worksheets are for counting Units and Tens.
Check out these related products:
Golden Beads 1 (Counting Units & Tens)
Golden Beads 2 (Counting to Thousands and Static Addition)
Golden Beads 3 (Dynamic Addition)
Also my Base Ten Series that helps to crossover from Montessori Golden Beads to Base Ten. This follows the same structure as the Golden Beads series.
Multi-Step Word Problems + and -
2 Digit Subtraction
3 Di
PreK - K
Decimals, Place Value
Numbers Book 2 - Sense / Worksheets / Posters / Crafts / Place Value & More
To answer a few questions I have recently received I have decided to create some visually descriptive downloads concerning what is exactly in the ' Ultimate Preschool Curriculum Membership Club - Entire Store Bundle' .... and of course there is a bonus piece of curriculum included in the download for you to use with your students. (Thank you for taking the time to look - I Really Appreciate You!) *This e-book is connected directly to the Preschool by Narcissa Base Curriculum - 26 Units. When wo
PreK - K
Place Value
Place Value Activities | Standard and Expanded Form Matching | 1st & 2nd Grade M
Place Value Worksheets | Standard and Expanded Form Matching | 1st & 2nd Grade Math Activities Description:Help your students master place value with this engaging set of Standard and Expanded Form Matching Worksheets, perfect for 1st and 2nd grade learners! These no-prep printable activities allow students to practice identifying and matching two-digit numbers in both standard and expanded forms — a foundational skill in early math. Each worksheet includes a matching table format that enco
1st - 2nd
Numbers, Other (Math), Place Value
Place Value Activities | with Base-Ten Blocks | 1st & 2nd Grade Math Activities
Place Value Worksheets with Base-Ten Blocks | 1st & 2nd Grade Math Activities Product Description:Help your students master place value with this engaging and visually-supported set of Base-Ten Blocks Worksheets designed specifically for 1st and 2nd grade learners! These printable activities provide hands-on practice identifying hundreds, tens, and ones using visual base-ten representations and structured tables. This resource includes: Part 1: Identify numbers using Base-Ten Block visuals
1st - 2nd
Numbers, Other (Math), Place Value
Teen Number Cards
Use these color-coded cards for montessori style practice with place value. For example, the number 12 - the student places one 10s manipulative and two 1s manipulatives under the card.
PreK - 1st
Numbers, Place Value
Montessori - Golden Bead Material record page
This easy-to-use worksheet supports Montessori students as they explore and write numbers in the thousands using the Golden Bead Material. Designed to complement hands-on work, it helps children connect concrete quantities with written numerals in a clear and meaningful way.
PreK - 3rd
Numbers, Other (Math), Place Value
Find the Pattern | Number Charts | Skip Counting | Patterning
Find the Pattern – Counting Worksheet Help students master number patterns with Find the Pattern, an engaging worksheet designed to build skip-counting skills! Featuring counting charts with circled numbers, learners identify and continue patterns such as counting by 2s, 5s, and 10s. Perfect for early math practice, this resource also includes a challenge round with more advanced sequences to stretch critical thinking. Great for individual work, centers, or homework!
K - 3rd
Basic Operations, Place Value
Number Sense: Tens and Ones
Print and Go Number Sense Worksheets5 worksheetsFocus on 10s and 1sStudents practice writing numeral, word-form, and drawing models for 2-digit numbersEasy to use with manipulatives
1st - 2nd
Numbers, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2b
 +1
Adding 2 Digit Numbers
🧮 2-Digit + 2-Digit Addition Practice WorksheetThis printable worksheet is perfect for helping students master 2-digit by 2-digit addition using regrouping! Designed for 3rd–5th grade learners, it includes clean formatting and plenty of space to solve each problem. ✅ Great for centers, homework, or morning work ✅ Supports place value understanding ✅ Easy to print and student-friendly Grab the worksheet now on Teachers Pay Teachers, and don’t forget to subscribe to @strongscademynetwork for m
2nd - 5th
Basic Operations, Mental Math, Place Value
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 5.NBT.B.7
Subtracting 3 Digit Number by 2 Digit Numbers
🧮 Subtracting 3-Digit by 2-Digit Numbers WorksheetThis worksheet is perfect for students learning how to subtract 3-digit numbers by 2-digit numbers with and without regrouping. Each problem is designed to build confidence and accuracy through clear, scaffolded practice. ✔ Great for classroom use, homework, or independent review ✔ Includes space for students to show their work ✔ Aligned for 2nd–4th grade learners Want extra help? Watch the step-by-step video lesson on my YouTube channel @stro
4th - 5th
Mental Math, Numbers, Place Value
CCSS
4.NBT.B.4
, 5.NBT.B.7
Freebie! Montessori Beginning Golden Beads
This is a set of 3 introductory worksheets for an elementary Montessori student or a child who is familiar with the golden beads manipulatives. This set deals with counting Unit beads and Ten bars. In a school setting this type of worksheet gives the child practice in the basic concepts of the decimal system.
For parents and caregivers, this is also a useful set of worksheets for your child to practice with and reinforce the tactile learning they did at school.
Check out these related produc
PreK - K
Decimals, Place Value
Showing 1-24 of 76+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands