Binary Code Activities
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Addition and Subtraction to 20 Digital Activity Ten Frames 1st Grade
Build addition and subtraction fluency to 20 with this editable digital math activity! Students use ten frames and drag-and-drop sports balls to practice math facts in 1st grade. Looking for an engaging, editable digital math activity that helps students master addition and subtraction within 20—without worksheets or extra prep? This Addition & Subtraction to 20 Digital Ten Frame Activity gives 1st graders hands-on practice using virtual manipulatives that build fluency, number sense, and co
1st - 2nd
Arithmetic, Basic Operations, Math
CCSS
1.OA.A.1
, 2.OA.B.2
Addition Write the Room
Make additIon FUN!!! hands-on math activityperfect for reinforcing addition fluencykeeps students engaged and motivatedindependent and partner learning
1st - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.OA.C.6
, 2.OA.B.2
Halloween Mindful Math K–2 • Addition, Subtraction & Tracing Mandalas
Engage your K–2 students with Halloween-themed math that blends addition, subtraction, and mindful tracing. Perfect as a calm-down activity, math center, or sub-plan — print & go, no prep needed. Bring calm and focus into your Halloween math lessons! 🎃 This resource combines mindfulness with essential math skills so students can practice while self-regulating. ✔ Skills covered: Addition within 10 & 20 Subtraction within 10 & 20 Number tracing 1–20 Mandala tracing for mindfulness & fine-m
K - 2nd
Basic Operations, Numbers, Social Emotional Learning
CCSS
K.CC.A.3
, K.OA.A.1
, K.OA.A.2
+2
Domino Addition Write and Draw
Have children place dominoes in the domino area and write the addition problem. Then have them draw the problem in the box. This a great activity to meet the create and solve addition problems standards.
PreK - 2nd
Basic Operations, Math
Telling Time Worksheets, Task Cards and Centers | Hour and Half Hour Clocks
Build telling time confidence with this low-prep hour and half-hour practice pack. Students practice reading analog clocks, writing digital times, drawing clock hands, matching analog and digital times, and completing a cut-and-paste time activity. This resource is easy to use for a time unit, math centers, extra review, intervention, homework, or a simple sub plan. What is included: - Color PDF version - Ink-friendly PDF version - Editable PowerPoint version for the color pages - Editable Power
1st - 2nd
Basic Operations, Measurement, Telling Time
Also included in: Telling Time Bundle Worksheets, Task Cards & Centers | Grades 1-3
Classroom Reboot OS | End-of-Year Spiral Review Slides | K-2
💻 CLASSROOM REBOOT OS: END-OF-YEAR SPIRAL REVIEW SLIDES 💻 Make May and June feel calm, focused, and manageable again with this premium-style classroom reboot deck designed for Kindergarten, 1st Grade, and 2nd Grade learners! Instead of using separate routine slides, phonics intervention activities, and end-of-year review packets, this all-in-one digital slide deck combines classroom reset routines with engaging spiral review practice in one polished learning experience. Perfect for: ✔ Whole Gr
K - 2nd
Basic Operations, Classroom Community, Phonics & Phonological Awareness
Kindergarten Choice Board Addition, Subtraction, Patterns, & Measurement (Within
This Kindergarten Math Choice Board: Unit 4 is a standards-aligned resource focused on addition, subtraction, patterns, and measurement within 10. It addresses the Georgia Standards of Excellence for Kindergarten Unit 4 and is ideal for math centers, small groups, intervention, enrichment, or independent practice. Students engage in hands-on activities that develop understanding of adding and subtracting within 10, composing and decomposing numbers, equality, repeating patterns, and comparing p
PreK - 5th
Basic Operations, Numbers, Other (Math)
CCSS
K.OA.A.2
, K.OA.A.3
, K.OA.A.4
+1
SECOND GRADE:Halloween Addition/Subtraction(no regrouping)Word Problems Knockout
Make math practice fun and engaging this Halloween season with these Second Grade Halloween Addition & Subtraction Word Problems (No Regrouping)! Students will solve festive Halloween-themed story problems while building confidence with addition and subtraction within 100. Perfect for math centers, morning work, small groups, independent practice, homework, or seasonal review, these no-prep activities provide meaningful practice without the complexity of regrouping. Perfect For:🎃 Math Centers
2nd
Basic Operations
CCSS
2.NBT.B.5
, 2.OA.A.1
Valentine Subtraction Bingo PowerPoint Game | Numbers 1–20 | No Prep Math Review
Bring fun, engagement, and Valentine’s Day excitement to your math lesson with this Valentine Math Subtraction Bingo PowerPoint Game! ✔ No prep required — just open, start the slideshow, and play! 💡 WHAT’S INCLUDED 💘 Subtraction Bingo Game (Numbers 1–20) ➖ 10 Valentine-themed subtraction problems 🎵 Sound effects & animations 🎮 Interactive PowerPoint game format 🖱 Click-to-play navigation 💻 No macros needed 🎯 PERFECT FOR ✔ Valentine’s Day math activities ✔ Subtraction review
K - 2nd
Basic Operations, Math Test Prep, Numbers
Multiplication Arrays PowerPoint | Rows and Columns Lesson | Editable Math Slide
Make multiplication meaningful with this visual Multiplication Arrays PowerPoint lesson! This editable math presentation helps students understand how multiplication works by using arrays, rows, and columns. The engaging tennis-themed visuals help learners clearly see how repeated groups form multiplication equations. Perfect for introducing arrays before moving on to times tables and repeated addition, this resource supports conceptual understanding through guided instruction and interact
2nd - 3rd
Arithmetic, Basic Operations
Snowman Math | Winter Addition Games & Worksheets | Winter Math Centers
Snowman Math Engaging, Hands On Winter Math Practice Bring winter fun into your math block with this playful snowman themed resource. It’s designed to help Firsties build strong addition skills while staying engaged and excited about learning. Perfect for math centers, small groups, partner work, or independent practice during the winter season. What’s Included:Two “Roll a Snowman” dice game variationsThree addition within 10 worksheetsTwo addition within 20 worksheetsTwo editable pages to cu
K - 2nd
Basic Operations, Math, Other (Math)
BUNDLE/K-2/Addition and Subtraction Facts Knockout/Math Review Games
Make math fact fluency practice fun, interactive, and engaging with this Addition & Subtraction Fact Knockout Games Bundle for Kindergarten–2nd Grade! This bundle includes exciting knockout-style math review games designed to help students build addition and subtraction fact fluency through team-based gameplay and interactive review. Each game follows the same easy-to-use format while increasing in difficulty by grade level, making this bundle perfect for differentiated instruction and year-lon
K - 2nd
Basic Operations
CCSS
K.OA.A.5
, 1.OA.C.6
, 2.OA.B.2
BUNDLE; Second Grade Addition and Subtraction Facts Knockout Games
This bundle is an awesome resource for students in second grade to continue to become fluent in their addition and subtraction facts from 20 while having lots of fun! This bundle comes with both addition facts to 20 knockout game and subtraction facts from 20 knockout game. Included in this bundle are the facts slides, answer slides, knockout directions, knockout slides, blank slides, and the Google links for both presentations. This bundle is geared for second but can be used as preview/review
1st - 3rd
Basic Operations
CCSS
2.OA.B.2
Addition and Subtraction within 20 Intervention Math Mat
I am a math intervention teacher and one of the MAIN things I work on with students is addition and subtraction within 20. I needed all of the tools in one spot! On this math math students can write their problem and use any tool to help them solve. Tens frames, number line, number path, number bond, or their own picture. Put in a clear sleeve and use again and again with small groups!
PreK - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
1.OA.A.1
, 2.OA.B.2
Division Mania PowerPoint - Facts Fluency Practice 0–12 - Review
🎉 Division Mania PowerPoint 🎉 Build division fluency in a FUN, fast-paced, and engaging way! Looking for an easy, no-prep way to help your students master division facts? Division Mania is an interactive PowerPoint designed to keep students focused, motivated, and excited while practicing division skills. This resource includes 156 division problems in RANDOM order, helping students truly understand facts instead of memorizing patterns. Each problem is followed by the correct answer and enc
2nd - 5th
Basic Operations, Mental Math, Other (Math)
Also included in: Bundle MANIA: Multiplication and Division FACT Fluency
Phoneme Manipulation Cipher Missions | Math & Phonics Slides K-2
🕵️♂️ CODEMORPH: SECRET AGENT MATH & PHONICS MISSIONS (K–2) You’re in the final stretch of the school year—and your students need engagement, not another worksheet. These spy-themed Cipher Missions turn phoneme manipulation AND math review into an irresistible challenge your students will beg to play again. ✨ WHAT MAKES THIS DIFFERENT? Students solve math problems to unlock sound changes—then use those sounds to morph words. It’s phonics + problem-solving + engagement all in one powerful routin
K - 2nd
Basic Operations, Phonics & Phonological Awareness
Adding 3 numbers together by making 10
Need a quick and easy way to practice adding 3 numbers? This resource is student-friendly, simple, and ready to use—great for independent work, small groups, or homework. Saves time and keeps learning stress-free
PreK - 2nd
Basic Operations, Numbers
CCSS
1.NBT.A.1
, 1.NBT.B.2a
, 1.NBT.C.4
2nd Grade Daily Word Problems – Addition & Subtraction (CGI Math, Math Talk)
Make word problems easy and fun for your 1st graders! These slides guide students step-by-step using the CUBS strategy: C – Circle the numbers U – Underline the question B – Box clue words S – Solve and check Perfect for morning work, math centers, small groups, or whole-class lessons, these slides give students daily practice while building confidence and problem-solving skills. Bright visuals, colorful text, and simple layouts keep learners engaged and make math hands-on and access
K - 2nd
Basic Operations, Numbers, Order of Operations
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+14
Second Grade Addition Facts to 20 Fact Fluency Knockout
Turn math fact practice into an exciting classroom competition with this Second Grade Addition to 20 Math Fact Fluency Knockout Game! Students will develop speed, accuracy, and confidence with addition facts to 20 while participating in a highly engaging team-based review game. Perfect for whole-group instruction, math centers, intervention groups, morning meetings, and fact fluency practice, this no-prep game keeps students actively involved as they solve problems, earn points, and navigate spe
1st - 3rd
Basic Operations
CCSS
2.OA.B.2
Also included in: BUNDLE; Second Grade Addition and Subtraction Facts Knockout Games
SECOND GRADE: Subtraction Facts from 20 Fact Fluency Knockout
Make subtraction fact practice exciting with this Second Grade Subtraction from 20 Math Fact Fluency Knockout Game! Students will build speed, accuracy, and confidence with subtraction facts within 20 while participating in a fun and interactive team-based review game. Designed to increase fact fluency and engagement, this no-prep resource is perfect for whole-group instruction, math centers, intervention groups, morning meetings, and review days. Students will love earning points, working with
1st - 3rd
Basic Operations
CCSS
2.OA.B.2
Also included in: BUNDLE; Second Grade Addition and Subtraction Facts Knockout Games
Bundle:First Grade Addition and Subtraction Facts from 10 Knockout Games
This bundle is an awesome resource for students in first grade to continue to become fluent in their addition and subtraction facts from 10 while having lots of fun! This bundle comes with both addition facts to 10 knockout game and subtraction facts from 10 knockout game. Included in this bundle are the facts slides, answer slides, knockout directions, knockout slides, blank slides, and the Google links for both presentations. This bundle is geared for first grade but can be used as preview/re
K - 5th
Basic Operations, Mental Math
CCSS
1.OA.C.6
Error Analysis Slides K-2 | Math Discourse & Reasoning | Mistake Museum
🏛️ THE MISTAKE MUSEUM: MATH ERROR ANALYSIS + DISCOURSE SLIDES (K–2) Your students can get the answer… but can they explain WHY it works (or doesn’t)? The Mistake Museum transforms your math block into a powerful discussion-driven experience where students become CURATORS — analyzing, debating, and defending mathematical thinking. Instead of worksheets, students explore a gallery of “mistakes” and decide: Should this be EXHIBITED, FIXED, or CHALLENGED? ✨ This is not just math practice — it’s rea
1st - 2nd
Basic Operations, Measurement, Numbers
Number Sense "Daily Huddle": 25 Digital Number Talks
Turn "I don't know" into "I can explain how I saw that." 🗣️💡Number Talks are the single most powerful 10 minutes of a math block. As a Math Coach, I designed this set of 25 daily tasks to move students beyond rote memorization and toward true numeracy leadership. This resource provides a structured, visual sequence that guides students from basic recognition to flexible mental math strategies. What’s Inside the "Daily Huddle" Pack?This set includes 25 curated tasks across five foundational
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
K.CC.B.4
, K.CC.B.5
, K.CC.C.7
Daily Maths Warm-up and Fluency Slides- No Prep | Stage 1 | 10 Weeks
Stage 1 Daily Maths Fluency Warm-Up Slides | 10 WeeksBoost number confidence and build strong foundational skills with these Daily Maths Fluency Warm-Up Slides—designed especially for Stage 1 learners (Year 1 & 2)! This 10-week resource provides structured, daily practice to develop fluency in: Whole Numbers Addition & Subtraction Skip Counting Word Problems Days of the Week & Number Sequences Perfect for morning routines, maths blocks, or daily warm-ups, each slide is simple, engaging,
K - 3rd
Basic Operations, Mental Math, Numbers
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