Binary Code Activities

12+ results

Addition and Subtraction to 20 Digital Activity Ten Frames 1st Grade

Created by

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

Montessori Addition Charts 3 & 6 with Equations and Tiles

Created by

MontessoriMaterialsShop

Included in this package: two addition charts, addition equations, sum (answer) tiles, instructions on how to create the material, instructions on how to work/show the child the activity. Material is easy to use for homeschooling or extra practice. Addition Charts 3 & 6 with addition equations and sum tiles. The purpose of this material is to assist the child's memorization. Suggested instructions to assemble and presentation of the material to a child are included. Feel free to rate, comme

PreK - 3rd

Arithmetic, Basic Operations, Math

Digital Interactive Montessori Style Checkerboard - Distance Learning

Created by

The Modern Montessori Guide

This digital material is meant to mirror the Montessori Checkerboard. Because of its interactive nature, it can be used by teachers to introduce and model the abstract concept of multiplication as well as by students as they practice follow-up activities. It can easily be shared with students through Google Classroom/Google Docs and can be screen shared through many virtual meeting platforms for live lesson demonstrations. If you choose to do this, I suggest clicking on full screen view and eli

1st - 5th

Basic Operations, Math

Also included in: Digital Interactive Montessori Math Materials Bundle - Distance Learning

Classroom Reboot OS | End-of-Year Spiral Review Slides | K-2

Created by

HoneyCrayon Classroom

💻 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

Valentine Subtraction Bingo PowerPoint Game | Numbers 1–20 | No Prep Math Review

Created by

GameCraft Academy

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

Also included in: Valentine Classroom Games Bundle – No-Prep, Editable Activities Grades 1–3

Transform Me

Created by

MathwithBeth

Try this FREE Joyful Learner routine out in your classroom... Great for any class K-5! Give students and opportunity to work with attributes, construct something new, use geometric and spatial reasoning, and justify their choices. All you will need for this lesson is a printer to print the worksheets and the book 'Not a Box' by Antoinette Portis (read aloud on Youtube for free if needed). Free lesson plan and all differentiated resources included. Have fun creating and make sure to check out mo

PreK - 5th

Basic Operations, Classroom Community, Geometry

2nd Grade Daily Word Problems – Addition & Subtraction (CGI Math, Math Talk)

Created by

Mrs.Carbajal's Bright Ideas

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

Error Analysis Slides K-2 | Math Discourse & Reasoning | Mistake Museum

Created by

HoneyCrayon Classroom

🏛️ 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

Daily Maths Warm-up and Fluency Slides- No Prep | Stage 1 | 10 Weeks

Created by

Miss Dale

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

Calendar Fun 1st Grade Powerpoint Full Year 2025-2026

Created by

Sharon's Shelf

Start your morning math routine with this powerpoint. The powerpoint presentation includes a calendar for each of the school months September through May. Uncover each day to reveal a pattern emerging. Sharon's Shelf

K - 2nd

Basic Operations, For All Subjects, Mental Math, Numbers