Binary Code Challenge
25+ results
Filters
Grade
Subject
Resource type
Standard
Audience
Language
Programs & methods
Supports
Montessori Addition Worksheets- Counting Beads- Distance Learning
Three different addition worksheets that invite the child into simple addition using 'bead' counters allowing them to do addition on their own! Color in the 'beads' and then write the numerical answer on the line. A great activity for one on one or in small groups, these three sheets present different addition problems, gradually becoming more challenging and you can print and use multiple times. A great way to practice math at home, in school, and in small groups of 2-3 children at a time. Ch
PreK - 1st
Arithmetic, Math
CCSS
K.CC.B.4
Crack The Code Math Within 0-10 Addition And Subtraction For Kindergarten
Crack The Code Math Within 0-10 Addition And Subtraction For Kindergarten Worksheets! Kindergarten Students.This resource is a 20 pages engaging worksheets with concept of “crack the code” addition and subtraction within numbers 0-10 comprehensive practice set designed to enhance students' skills and keep motivated and learning which is a crucial skill in elementary math for kindergarten students and is simple enough for working on independently. Each page includes engaging puzzles that enco
K - 1st
Arithmetic, Basic Operations, Mental Math
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.5
Math Four Operations Command Cards
These color-coded math operations task cards instantly let teachers and students know what kind of problem and whether it is static (solid line) or dynamic (double line). In Montessori we use color coding to aid the child in choosing independent work: Addition = Red Multiplication = Yellow Subtraction = Green Division = Blue These cards can be used with the Montessori Golden Beads (included in this bundle only, not with single sets) or other math manipulatives. PrerequisitesStudents should have
K - 2nd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+6
Christmas Activity Pages - writing papers - Holiday Activity Pages -Addition
Math abilities can be a great tool for solving real-world challenges and achieving success. They increase your mental capacity, promote your self-esteem, and assist you in comprehending the world around you. Math is a fascinating and rewarding topic that can lead to a variety of professional opportunities. Even though developing math skills requires a lot of effort and practice, it's a worthwhile investment in your personal development.
PreK - 11th
Arithmetic
Static Addition with Golden Beads Montessori
You can use these cards when teaching static and dynamic addition with the Montessori Golden Bead material. Each place value is color-coded just the same as the small or large number cards. They can be made double-sided with the answer printed on the back, or answer keys can be printed separately. Blank addition templates are included for student copywork. The solid red lined cards indicate a static equation, while the double lined cards indicate dynamic, so it is easy to tell at a glance which
K - 1st
Arithmetic, Basic Operations, Math
CCSS
K.OA.A.1
, K.OA.A.4
Also included in: Math Four Operations Command Cards
Multiplication Task Cards
You can use these cards when teaching static and dynamic multiplication with the Montessori Golden Beads or other math manipulatives. Each place value is color-coded just the same as the small or large number cards. The cards can be made double-sided with the answer printed on the back, or printed separately. Blank templates are included for student copywork. The solid yellow-lined cards indicate a static equation without regrouping, while the double lined cards indicate dynamic multiplication,
K - 2nd
Arithmetic, Basic Operations, Math
CCSS
2.OA.C.4
Also included in: Math Four Operations Command Cards
Printable Montessori Bead Houses
Use this simple printable to teach the commutative property of addition! Simply print the pages on cardstock (or printer paper and laminate). The houses are color coded according to the bead stair colors, and the numbers at the top are meant to be traced.
PreK - 1st
Arithmetic, Basic Operations, Math
K–2 Classroom Reset Slides | Debug Lab Spiral Review for Math & ELA
💻🔍 K–2 CLASSROOM DEBUG LAB | FIND THE BUG SPIRAL REVIEW SLIDES 🔍💻 Your students are not just reviewing skills — they are becoming classroom “debuggers!” This tech-inspired slide deck transforms end-of-year review into an engaging error-analysis challenge where students find, explain, and fix “bugs” in routines, math, oral language, and early literacy tasks. Perfect for kindergarten, first grade, second grade, intervention groups, morning meeting, classroom reset time, spiral review, or those
K - 2nd
Arithmetic, Classroom Community, Reading Strategies
Valentine Addition Clip Cards
Valentine Addition Clip CardsThis is a set of 60 cards of addition combinations with a Valentine's Day theme. Although most of the cards are combinations of 10 and below, there are several pages of combinations up to 20 for more of a challenge. These sweet clip cards are sure to attract children to practice memorization of addition facts. This is shelf/center work. To make, just print, cut and laminate. Choose several of the cards appropriate for your students along with clothes pins or co
PreK - K
Arithmetic
Birds In Winter - Subtraction Practice
Birds In Winter is one of my favorite products during the wintertime. I thought it might be fun to make some addition and subtraction work with the same theme. This work can be a handy practice for children who have been working with manipulatives on facts up to 18 - 9 = 9. For an extra challenge, there are pages that children can practice missing addends, too. Please take a look at the preview where you can see each page. Thanks so much for stopping by!
K - 2nd
Arithmetic
Birds In Winter - Addition Practice
Birds In Winter is one of my favorite products during the wintertime. I thought it might be fun to make some addition and subtraction work with the same theme. This work can be a handy practice for children who have been working with manipulatives on facts up to 9 + 9 = 18. For an extra challenge, there are pages that children can practice missing addends, too. Please take a look at the preview where you can see each page. Thanks so much for stopping by! Mary
K - 2nd
Arithmetic, Basic Operations
Mixed Math Worksheets Bundle | Addition Subtraction Multiplication Division
Mixed Math Worksheets Bundle | Addition, Subtraction, Multiplication & Division Practice | No Prep Math Review Activities with Answer KeysStrengthen essential math skills with this engaging Mixed Math Worksheets Bundle designed to help students build confidence and fluency in all four operations. This resource combines addition, subtraction, multiplication, and division practice into easy-to-use worksheets that keep learners challenged while reinforcing foundational math concepts.Perfect for cla
PreK - 4th
Applied Math, Arithmetic, Basic Operations
Addition Practice Math Sheets | Pre-K & Kindergarten | Counting Dots Scaffolded
🐊 Addition Practice Math Sheets | Pre-K & KindergartenGive your little learners the perfect introduction to addition with these fun, scaffolded practice sheets! 🎉 Designed with Pre-K4 and Kindergarten students in mind, these worksheets make learning to add simple, stress-free, and engaging! What's Included:✏️ Number tracing pages for practice first ➕ Addition problems with counting dots beside each number 📉 Pages that gradually remove the visual dot prompts to build independence 📝 Pages
PreK - K
Arithmetic, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4c
Tens Ones and Hundreds Worksheets
These Montessori-inspired golden bead hundreds, tens and units task cards can be used with the physical golden beads, or without the beads, such as for homeschooling use. (Homeschoolers may be interested in my printable golden beads.) These cards provide a multi-sensory way to teach place value of hundreds, tens and units. What's Included:4 sheets of 16 cards featuring the golden bead hundred squares, ten bars and unit beads Full colorBlack and white2 sheets of Color-coded Tens and Units Number
K - 1st
Arithmetic, Math
Subtraction Montessori Method
Teachers can use these cards to come up with equations to provide students "on the fly" as it can sometimes be tricky to think of one on the spot! These subtraction task cards can help you come up with static (no regrouping) or dynamic (regrouping) equations quickly, or allow students to solve equations and check their work independently. Students can use these cards when with the Montessori Golden Beads or other math manipulatives. Each place value is color-coded just the same as the small or l
K - 2nd
Arithmetic, Basic Operations, Math
CCSS
1.NBT.B.2a
, 1.NBT.B.2c
, 1.NBT.C.6
+4
Also included in: Math Four Operations Command Cards
Tens and Ones Worksheet for Kindergarten
These Montessori-inspired golden bead tens and units printable can be used as worksheets or task cards. They can be used in the classroom with the physical golden beads, or without the beads, such as for homeschooling use. (Homeschoolers may be interested in my printable golden beads.) These cards provide a multi-sensory way to teach place value of tens and units. What's Included:4 sheets of 16 cards featuring the golden bead ten bars and unit beads Full colorBlack and white1 sheet of Color-cod
K - 1st
Arithmetic, Math
Montessori Division with Golden Beads
Teaching Montessori long division is made simple using these task cards along with the golden bead material (can be purchased separately). After a child's initial presentation, teachers can use these cards to come up with equations "on the fly," as it can sometimes be tricky to think of one on the spot! These division task cards contain static (no regrouping) or dynamic (regrouping) equations, and allow students to solve equations and check their work independently. Students can use these card
K - 2nd
Arithmetic, Basic Operations, Math
Also included in: Math Four Operations Command Cards
Which One Doesn't Belong? Math Reasoning Routine
Early Childhood & Primary Reasoning Routines help students internalize use critical thinking skills to analyze sets and determine similarities, differences, and outliers. The beauty of this routine is that there is not one correct answers. During this activity, students work together to test conjectures, build upon each other's ideas, and learn how to listen to and respect differing viewpoints. Included in this bundle are slides with images as well as numbers so that this routine can be used for
K - 8th
Arithmetic, Math Test Prep, Mental Math
The Snake Game
Introduction: The Montessori Snake Game is a classic Montessori material for teaching children about numbers, number values, and arithmetic operations such as addition and subtraction. The game consists of colored beads on a mat arranged in a snake-like pattern. Each bead represents a number, with the colors and placement indicating its value. The game is designed to be self-correcting so children can work independently and learn at their own pace. In the first lesson, children are introduc
K - 3rd
Arithmetic, Numbers, Physical Education
Bridges Intervention Volume 4 | Add & Subtract Within 100 | Word Problems | MTSS
Bridges Intervention – Volume 4 Addition & Subtraction Problem Situations Within 100 This resource provides clear, student-friendly Learning Intentions and Success Criteria for all 45 sessions of Bridges Intervention Volume 4. Designed to support: • MTSS Tier 2 and Tier 3 intervention • Small group instruction • Progress monitoring • Clear math discourse • Problem-type understanding Volume 4 focuses on: • Addition and subtraction problem situations within 20 and within 100 • Add To / Take
K - 3rd
Arithmetic, Numbers, Other (Math)
CCSS
2.NBT.B.5
, K.OA.A.1
, K.OA.A.2
+6
Addition & Subtraction Within 5 – 1 Minute Timed Tests Plus Bonus Data Sheets
Build strong number fluency in your K–1 learners with these 1-Minute Timed Tests for Addition, Subtraction, and Mixed Facts Within 5! This low-prep math fluency resource includes 9 timed test forms, student tracking tools, and teacher data sheets—everything you need to monitor growth, build confidence, and strengthen math fact fluency all year long. Perfect for Kindergarten, 1st Grade, RTI, small groups, morning work, math intervention, and special education, these quick checks give you an e
K - 1st
Arithmetic, Numbers
CCSS
K.OA.A.5
Christmas / Winter Add and Subtract Picture Math | Worksheet or File Folder W/5
Christmas & Winter Addition and Subtraction Picture Math Within 5 | Worksheets & File Folders | Cut-and-Glue or Velcro Answer Options This Christmas and winter-themed math resource provides hands-on, accessible practice for addition and subtraction within 5. Designed for special education, kindergarten, and early intervention, these materials offer both printable worksheets and reusable file folder activities to support a wide range of learners and teaching needs. Students use picture supports
PreK - 1st
Arithmetic, Basic Operations, Other (Math)
CCSS
K.CC.B.4
, K.CC.B.5
, 1.OA.A.1
+1
1–20 Number Flashcards – Colorful Counting with Fun Objects | Pre-K to 1st Grade
Help little learners master numbers 1–20 with these bright and fun flashcards! Each 4x6 inch card features a large number, number word, and cute object illustrations for easy counting and visual learning. Perfect for Pre-K, Kindergarten, and 1st Grade, these flashcards support number recognition, counting skills, and early math concepts. ✔ Printable PDF ✔ Card Size: 4x6 inches ✔ Great for classroom use, homeschooling, or learning at home Follow Me on TPT! Click the ⭐ at the top of my store
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
Black & White Number Flashcards 1–20 | Preschool & Kindergarten Printable
Help young learners master counting from 1 to 20 with these adorable black and white number flashcards! Designed especially for Pre-K, Kindergarten, and 1st Grade students, each printable card features a large number, its word form, and matching cute illustrations for kids to count. Perfect for math centers, number recognition, and early counting practice. Delivered as a high-quality PDF file — simply print and use for classroom or home learning! High-resolution PDF file Follow Me on TPT! Clic
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
+1
Showing 1-24 of 25+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands