Binary Code Challenge
46+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Audience
Programs & methods
Halloween Math Worksheets – Addition & Subtraction Intervention | 1st 2nd Grade
Make math spooky and fun this October with these Halloween Math Intervention Worksheets for Grades 1–2!This pack includes 15 engaging, no-prep activities designed to help students master basic addition and subtraction while enjoying a festive theme. What’s Included:Picture addition & subtraction (pumpkins, candy, ghosts, bats)Ten frames practice (addition and subtraction)Number line addition & subtractionMissing numbers, comparing numbers, and doubles factsWord problems (single-step and challe
K - 2nd
Basic Operations, Numbers
Valentine’s Day Color by Codes & Word Search | Addition & Subtraction Within 20
Make Valentine’s Day learning fun and engaging with this Valentine’s Day Math & Literacy Bundle! This no-prep resource includes three Valentine-themed worksheets that reinforce essential skills while keeping students motivated. What’s Included: ❤️ Addition Color by Code Worksheet (within 20) 💕 Mixed Addition & Subtraction Color by Code Worksheet (within 20) 💌 Valentine’s Day Word Search featuring kid-friendly vocabulary Each worksheet uses a fun Valentine’s Day theme to keep students focu
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
St. Patrick’s Day Addition & Subtraction Bundle | Color by Code + Word Search
Add some lucky fun to your math block with this St. Patrick’s Day Addition & Subtraction Bundle! This no-prep resource includes engaging, seasonal worksheets that help students practice essential math skills while enjoying festive St. Patrick’s Day activities. What’s Included: 🍀 Addition Color by Code Worksheet (within 20) 🌈 Mixed Addition & Subtraction Color by Code Worksheet (within 20) 🍀 BONUS St. Patrick’s Day Word Search All worksheets feature a fun St. Patrick’s Day theme, making
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
St. Patrick’s Day Addition & Subtraction Within 20 Color by Code Math Worksheet
Make math festive and fun with this St. Patrick’s Day Addition & Subtraction Within 20 Color by Code Worksheet! Perfect for kindergarten, first grade, and early second grade, this no-prep math activity helps students practice addition and subtraction within 20 while keeping them engaged with a St. Patrick’s Day theme. Students solve each problem and use the color-by-code key to reveal a cheerful holiday picture, making math practice both motivating and hands-on. This single-page worksheet is ide
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.B.3
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
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
Halloween Number Words Clip Cards | Reading Number Words 0-10 | Bat Math Center
Challenge your students to read number words with this fang-tastic Halloween activity! These Bat-Themed Number Word Clip Cards are the perfect blend of math and literacy for your centers. Students count the bats and then clip the corresponding number word (e.g., "two", "five") from three choices. This resource includes 22 clip cards in color and black & white, providing essential practice for reading number words 0-10. It's an excellent tool for reinforcing sight words and connecting numerical
PreK - 1st
Basic Operations, Coloring Pages, Numbers
CCSS
K.CC.A.2
, K.CC.B.4
Also included in: Ultimate Halloween Bat Counting Mega Bundle 0-10
EASTER MATH LOGIC PUZZLES BRAIN TEASERS ENRICHMENT ACTIVITY ADDITION TO 10 CARDS
Challenge your students with these Easter-themed math logic puzzles that go beyond basic equations! Featuring addition to 10, these printable logic task cards focus on critical thinking, not just rote math facts. Each puzzle requires students to interpret clues and use logical reasoning. This fun activity is perfect for high achievers in Kindergarten and 1st / 2nd Grade or as enrichment for learners who need an extra challenge. You'll get 40 Easter-themed task cards designed to build prob
K - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
K.OA.A.2
, 1.OA.C.6
Christmas 120 Chart Practice Set | Fun Math Puzzles
Make number sense practice exciting this Christmas season! This no-prep 120 Chart bundle is packed with fun and challenging activities that help students strengthen counting, place value, and number patterns while enjoying cute Christmas graphics. ✨ What’s Included12 Worksheet TypesTrace • Blank • Even Numbers • Odd Numbers • Easy Fill-In • Medium Fill-In • Hard Fill-In • Missing Boxes Puzzle • Strips Puzzle • Cross Puzzle • Tetris Puzzle • Scattered Puzzle20 Student Worksheets (organized from
PreK - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, K.NBT.A.1
Halloween 120 Chart Practice Set | Fun Math Puzzles
Make number sense practice exciting this Halloween season! This no-prep 120 Chart bundle is packed with fun and challenging activities that help students strengthen counting, place value, and number patterns while enjoying spooky-cute Halloween graphics. ✨ What’s Included 12 Worksheet Types Trace • Blank • Even Numbers • Odd Numbers • Easy Fill-In • Medium Fill-In • Hard Fill-In • Missing Boxes Puzzle • Strips Puzzle • Cross Puzzle • Tetris Puzzle • Scattered Puzzle 20 Student Worksheets (o
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Thanksgiving More or Less Worksheets |Counting & Comparing |Kindergarten–Grade 1
🦃 Celebrate Thanksgiving with a fun math adventure! This Thanksgiving More or Less worksheet set invites kids to join cheerful turkeys, Pilgrim friends, and Native kids in story-based math challenges — helping them stay engaged while learning to compare quantities in a playful, festive way! Each worksheet blends simple storytelling with hands-on math skills, such as circling, coloring, drawing lines, and comparing groups (more, fewer, or equal). Perfect for Kindergarten – Grade 1 students pr
K - 1st
Arithmetic, Basic Operations, Numbers
St. Patrick's Day Number Matching Center (Numbers 1-20)
This St. Patrick’s Day, "Lucky Numbers" 1–20 Matching Center is the perfect hands-on addition to your March math rotations! Designed specifically for kindergarten and early primary learners. How It Works: The Four-Leaf Challenge Students build their own "lucky clovers" by matching the four essential components of number recognition for every number from 1 to 20. Each leaf of the clover represents a different way to visualize the number: Leaf 1: The Numerical Digit: A bold, cute green number in
PreK - 2nd
Basic Operations, Mental Math, Numbers
St. Patrick’s Day Color by Number Double, Double+1, Double +2 Addition within 20
St. Patrick’s Day Color by Number Double, Double+1, Double +2 Addition within 20 Worksheets! Kindergarten - Grade 2 Students!This resource is a 16 pages (8 black-and-white student worksheets + 8 full-color answer keys) engaging with concept of fun math Coloring by Number| Code Double, Double plus One, and Double plus Two Addition Facts Fluency within 20 St. Patrick’s Day - Themed comprehensive practice set designed to enhance students' skills, keep motivated and help students visualize the proc
K - 2nd
Applied Math, Basic Operations, Mental Math
CCSS
K.NBT.A.1
, K.OA.A.1
, K.OA.A.4
+3
Halloween Color by Number Worksheets | Fun Math & Coloring Activities for PreK–2
🎃 Add Halloween excitement to your classroom with these Color by Number Worksheets!Perfect for preschool, kindergarten, and 1st–2nd grade, this pack combines coloring fun with number recognition, color words, and fine motor practice. Students will love revealing spooky-cute Halloween pictures as they color by code! What’s Inside:✅ 15 Halloween-Themed Color by Number Pages🎃 Pumpkins, Bats, Ghosts, Witches, Skeletons & More🎯 Practice Number Recognition & Color Matching🖍️ Strengthen Fine Motor
PreK - 2nd
Basic Operations, Coloring Pages
Halloween 120 Chart Mystery Pictures–Fun Math Coloring Activity | K & 1st Grade
Make math fun this Halloween 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 Halloween-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:PumpkinGhostHaunted CastleCandy CornVampire FaceBlack CatFrankenstein’s FaceSpooky Owl ✨ How to Use:Pick a chart b
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Christmas 120 Chart Mystery Pictures–Fun Math Coloring Activity | K & 1st Grade
Make math fun this Christmas 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 Christmas-themed surprises! ✨ Skills Covered:Number recognitionNumber writing (1–120)Even & odd numbersCounting practiceColor-by-code logic✨ Mystery Pictures Included:Santa ClausOrnamentChristmas TreeSnowmanChristmas GiftChristmas WreathSanta SuitChristmas Elf ✨ How to Use:Pick a
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Christmas Logic Puzzles First Grade Brain Teasers Addition and Subtraction to 20
Are you searching for engaging holiday math enrichment activities tailored to 1st and 2nd grade students, focusing on critical thinking skills? Look no further! These Christmas logic puzzles are designed to stimulate young minds while practicing adding and subtracting to 20. Christmas brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in a holiday early finisher packet, morning brain teasers, or math centers for firs
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Easter Logic Puzzles First Grade Brain Teasers Addition and Subtraction to 20
Are you searching for engaging spring math enrichment activities tailored to 1st and 2nd grade students, focusing on critical thinking skills? Look no further! These Easter logic puzzles are designed to stimulate young minds while practicing addition and subtraction to 20. Easter brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in an early finisher packet, morning brain teasers, or math centers for first or second
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Christmas Logic Puzzles 1st Grade Brain Teasers Addition and Subtraction to 10
Are you searching for engaging holiday math enrichment activities tailored to kindergarten and 1st grade students, focusing on critical thinking skills? Look no further! These Christmas logic puzzles are designed to stimulate young minds while practicing adding and subtracting to 10. Christmas brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in a holiday early finisher packet, morning brain teasers, or math centers
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Easter Logic Puzzles First Grade Brain Teasers Addition and Subtraction to 10
Are you searching for engaging spring math enrichment activities tailored to kindergarten and 1st grade students, focusing on critical thinking skills? Look no further! These Easter logic puzzles are designed to stimulate young minds while practicing addition and subtraction to 10. Easter brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in an early finisher packet, morning brain teasers, or math centers for kinderg
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Valentine's Day Logic Puzzles Math Brain Teasers Addition Subtraction within 20
Are you searching for engaging math enrichment activities tailored to 1st and 2nd grade students, focusing on critical thinking skills? Look no further! These Valentine's Day logic puzzles are designed to stimulate young minds while practicing adding and subtracting to 20. Valentine's Day brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in a Valentine early finisher packet, morning brain teasers, or math centers fo
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Valentine's Day Logic Puzzles Math Brain Teasers Addition Subtraction within 10
Are you searching for engaging math enrichment activities tailored to kindergarten and 1st grade students, focusing on critical thinking skills? Look no further! These Valentine's Day logic puzzles are designed to stimulate young minds while practicing adding and subtracting to 10. Valentine's Day brain teasers (or also known as math logic puzzles) offer an extra challenge for fast finishers or gifted students and can be used in a Valentine early finisher packet, morning brain teasers, or math c
K - 2nd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, K.OA.A.2
, 1.OA.A.2
+5
Mardi Gras Math Worksheet 2-Digit Addition & Subtraction With/Without Regrouping
Celebrate Mardi Gras with Math! 🦖🎷 Are you looking for a fun, "no-prep" way to keep your students engaged during the Mardi Gras season? This comprehensive 16-page worksheet pack is designed to help Kindergarten, 1st, and 2nd-grade students master 2-digit addition and subtraction with a touch of Carnival magic. Featuring adorable hand-drawn doodles of dinosaurs and animals theme in a kawaii, minimalist style, these worksheets provide the perfect balance of "Medium" and "Challenge" level prob
K - 2nd
Arithmetic, Basic Operations, Place Value
Halloween 120 Chart BUNDLE – Mystery Pictures & Practice Set | Fun Math Activiti
Save & Get BOTH Halloween 120 Chart Sets in One Bundle!This money-saving bundle combines two best-selling resources to give you fun and differentiated math activities all October long. ✨ What’s Included 1. Halloween 120 Chart Mystery Pictures 8 Spooky Mystery Pictures: Pumpkin, Ghost, Haunted Castle, Candy Corn, Vampire Face, Black Cat, Frankenstein’s Face, Spooky Owl Students fill in numbers and color to reveal hidden Halloween surprises Builds number recognition, number writing (1–120), ev
K - 1st
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, 1.NBT.A.1
Showing 1-24 of 46+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands