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Math Tech Connections

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Florida, United States
About the store
Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.
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Preview of 2nd Grade Math Google Slides Test Prep Digital Worksheet Centers Spiral Review

2nd Grade Math Google Slides Test Prep Digital Worksheet Centers Spiral Review

The 2nd Grade Interactive Google Slides Bundle is now fully updated!Each resource includes editable text boxes and built-in student response areas—making it easier than ever for students to type and for teachers to assign, differentiate, and customize. Now available for $59.99 — a one-time price for access to all 24 resources. Total value: $94.80 — you save over 35%!These interactive, digital math slides review ALL 2nd grade math standards. This complete bundle includes 24 interactive Googl
Preview of Multiplication & Division Fact Fluency | Worksheets & Digital Color by Code

Multiplication & Division Fact Fluency | Worksheets & Digital Color by Code

Practice Multiplication & Division facts with this bundle of Digital Math Coloring Activities! This bundle includes 64 Google Forms + 64 Printable Worksheets (seasons & holidays) that will keep students engaged as they practice fact fluency during distance learning or during independent math centers. Currently Included:Set 1: Fall - multiplication *Set 2: Halloween - multiplication*Set 3: Winter - divisionSet 4: Christmas - divisionSet 5: Earth Day & St. Patrick's Day - multiplicati
Preview of Multiplication Facts Practice - Arrays - distributive property of multiplication

Multiplication Facts Practice - Arrays - distributive property of multiplication

Review Multiplication Facts - Arrays with this digital math center. This resource includes 11 digital interactive multiplication notebooks. Need a PowerPoint Version? Simply open up the Google Slides and select File > Download > PowerPoint.★ What's Included?★ - 11 math notebooks - 13 slides each - x2 - x 12- self-checking tabs Click here to view a video previewYou may be interested in:Multiplication Facts Practice - Build ArraysMultiplication Facts Practice - Equal Groups* Please Note:
Preview of Multiplication Facts Practice - Equal Groups Google Classroom Interactive Slides

Multiplication Facts Practice - Equal Groups Google Classroom Interactive Slides

Review Multiplication Facts - Equal Groups with this digital math center. This resource includes 11 digital interactive multiplication notebooks. Need a PowerPoint Version? Simply open up the Google Slides and select File > Download > PowerPoint.★ What's Included?★ - 11 math notebooks - 13 slides each - x2 - x 12- self-checking tabs Click here to view a video previewYou may be interested in:Multiplication Facts Practice - Build ArraysMultiplication Facts Practice - Equal Groups* Please
Preview of Math Interactive Notebook Worksheets 2nd Grade Addition & Subtraction – Set 2

Math Interactive Notebook Worksheets 2nd Grade Addition & Subtraction – Set 2

Math Sorts are engaging cut & paste math activities your students will love! This bundle includes 46 print & digital math sorts that cover key 2nd grade addition & subtraction standards—from basic facts and 10/100 more–less to adding and subtracting within 100 and within 1,000. **Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer KeyINCLUDED IN THIS BUNDLE: 46 Print & Digital SortsBasic Facts & Strategi
Preview of 2nd Grade Error Analysis Math Review Activities Prompts Booklets Spiral Review

2nd Grade Error Analysis Math Review Activities Prompts Booklets Spiral Review

Spiral Review 2nd grade math skills with this bundle of 92 Error Analysis math writing prompts. Students are prompted to find the error & explain their thinking. Use during math centers, guide math groups, test prep, homework, or independent practice. 4 options are included: No Prep - just print & go worksheetsBooklets - easy to fold, no cuttingGoogle Slides - colorful & paperlessBONUS: printable book with space for writing** Create an engaging math writing station or use as whole group math w
Preview of 2nd Grade Math Review Math Centers PIXEL ART Digital Bundle of Google Activities

2nd Grade Math Review Math Centers PIXEL ART Digital Bundle of Google Activities

Digital Math Pixel Art activities are a perfect way to review second grade math skills! Use our Google Sheets during computers centers, test prep, spiral review, and more. >> Keep students accountable with the optional printable recording sheet!These Google Sheets are like paperless mystery picture activities. Students enter their answers in the answer column. If the answers are correct, the digital mystery picture begins to appear. Colors do not appear for incorrect answers. Save BIG wh
Preview of 4 Digit & 5 Digit Addition & Subtraction Digital Fact Fluency Jigsaw Puzzles

4 Digit & 5 Digit Addition & Subtraction Digital Fact Fluency Jigsaw Puzzles

Review Addition & Subtraction with and without regrouping with these Digital Math Jigsaw Puzzles. There are 8 Google Forms that give students instant feedback.>> Purchase the Bundle and Save!* INCLUDED:8 Google Forms - Digital Jigsaw Puzzle ThemeForm 1: Addition within 1,000 no regroupingForm 2: Addition within 1,000 with regroupingForm 3: Subtraction within 1,000 no regroupingForm 4: Subtraction within 1,000 with regroupingForm 5: Addition up to 5-digit numbers with regrouping in 1-2 p
Preview of 1st & 2nd Grade Basic Addition and Subtraction Facts Digital Math Jigsaw Puzzles

1st & 2nd Grade Basic Addition and Subtraction Facts Digital Math Jigsaw Puzzles

This Distance Learning Math activity set includes a bundle of 16 Digital Coloring Pages. Review basic Addition & Subtraction facts with these Google Forms that give students instant feedback. * INCLUDED Digital Color by Code:16 Google Forms - Digital Jigsaw Puzzle ThemeForm 1: +0, +1Form 2: -0, -1, -allForm 3: +2, +3Form 4: -1, -2, -3Form 5: + Partners to 10Form 6: Subtracting from 10Form 7: + DoublesForm 8: - DoublesForm 9: Doubles +1Form 10: - Doubles + or -1Form 11: +9Form 12: -9Form 13:
Preview of 2nd Grade Math Review Addition and Subtraction Practice Math Mazes

2nd Grade Math Review Addition and Subtraction Practice Math Mazes

Review 2nd grade addition and subtraction with these FUN Math Mazes.Use during math stations, math homework, morning work, early finisher activities, or math test prep. >> Click PREVIEW to view more details! * Purchase the 2nd Grade Math Mazes Bundle and Save!* 8 Mazes Included:Maze 1 - Add and Subtract within 20 Maze 2 - Repeated Addition Maze 3 - Add and Subtract 10 or 100 Maze 4 - Add within 100 Maze 5 - Subtract within 100 Maze 6 - Add up to four 2-digit numbers Maze 7 - Add within 1
Preview of Multi-Step Word Problems 2nd Grade Digital Math Review Worksheets 2.OA.1

Multi-Step Word Problems 2nd Grade Digital Math Review Worksheets 2.OA.1

Review One- and Two-Step Word Problems with this 2nd Grade Interactive Google Slides Activity!Help your students master addition and subtraction with this interactive resource aligned to 2.OA.1. Students will solve one- and two-step word problems using addition and subtraction within 100, supported by visual models, equations, and comparison strategies. While working through these scaffolded slides, students will:✔️ Solve real-world word problems using addition and subtraction ✔️ Write equati
Preview of Add & Subtract within 20 - 2nd Grade Digital Math Worksheets in Google Sheets

Add & Subtract within 20 - 2nd Grade Digital Math Worksheets in Google Sheets

Review Addition and Subtraction Within 20 with this 2nd Grade Interactive Google Slides Activity!Help your students build fluency with mental strategies using this interactive resource aligned to 2.OA.2. Students will use visual models, equations, and sorting activities to develop efficient strategies for adding and subtracting within 20. While working through these scaffolded slides, students will:✔️ Use ten frames, tape diagrams, and domino visuals to represent equations ✔️ Match equations wi
Preview of Odd and Even Numbers Math Center 2nd Grade Digital Math Worksheets 2.OA.3

Odd and Even Numbers Math Center 2nd Grade Digital Math Worksheets 2.OA.3

Review Odd and Even Numbers with this 2nd Grade Interactive Google Slides Activity!Help your students master even and odd number concepts with this interactive resource aligned to 2.OA.3. Students will explore how to identify odd and even numbers by pairing objects, skip counting by 2s, and recognizing doubles facts through hands-on digital activities. While working through these scaffolded slides, students will:✔️ Group objects into pairs to decide if numbers are odd or even ✔️ Use ten-frames,
Preview of 2nd Grade Review One- and Two-Step Word Problems Digital Math Pixel Art 2.OA.1

2nd Grade Review One- and Two-Step Word Problems Digital Math Pixel Art 2.OA.1

Review second grade one- and two-step addition & subtraction word problems with this digital math activity that gives students instant feedback! Use during distance learning, math centers, test prep and math warm ups and more. >> Keep students accountable with the optional printable recording sheet!★ What's Included?1 Google Sheet activity 1 Printable Recording sheet & answer key > Purchase the complete 2nd grade Pixel Art bundle & save!★ How does it work?Allow TPT to add the activi
Preview of 2nd Grade Skip Counting, Addition & Subtraction Color by Number | Color by Code

2nd Grade Skip Counting, Addition & Subtraction Color by Number | Color by Code

Practice 2nd Grade Place Value, Skip Counting, Number Forms, Comparing Numbers, Addition & Subtraction with these fun Math Mystery Picture activities. This resource includes both PRINT and Digital options. Use the Google Forms version which gives students instant feedback or print the no-prep fun math coloring activity. * PAPERLESS OPTION:5 Google Forms - Digital Math Mystery Pixel Art Images10 questions that gradually increase in difficultyInstant Feedback - Students are prompted to go back
Preview of 2nd Grade Math Review Arrays Digital Math Pixel Art Activity, Math Center 2.OA.4

2nd Grade Math Review Arrays Digital Math Pixel Art Activity, Math Center 2.OA.4

Review second grade ARRAYS. with this digital math activity that gives students instant feedback! Use during distance learning, math centers, test prep and math warm ups and more. >> Keep students accountable with the optional printable recording sheet!★ What's Included?1 Google Sheet activity 1 Printable Recording sheet & answer key > Purchase the complete 2nd grade Pixel Art bundle & save!★ How does it work?Allow TPT to add the activity to your Google Drive.Open up the Google shee
Preview of Basic Addition & Subtraction Fall Themed 1st & 2nd Grade Digital Color by Number

Basic Addition & Subtraction Fall Themed 1st & 2nd Grade Digital Color by Number

This Paperless Math activity set includes 8 Digital Coloring Pages. Review basic addition & subtraction facts for 1st and 2nd grade with these Google Forms that give students instant feedback. * INCLUDED Digital Color by Code:8 Google Forms - Fall ThemeForm 1: Add TenForm 2: Subtract or Equals 10Form 3: Add & Subtract Mixed FactsForm 4: Add & Subtract Mixed FactsForm 5: Add Ten, Add TensForm 6: Subtract Ten, Subtract TensForm 7: Add & Subtract TensForm 8: Add and Subtract TensEach form has
Preview of Math Interactive Notebook Worksheets 2nd Grade Algebraic Reasoning – Set 3

Math Interactive Notebook Worksheets 2nd Grade Algebraic Reasoning – Set 3

These engaging cut & paste math sorts help students build a deep understanding of 2nd grade algebraic reasoning skills through hands-on, visual learning! This set includes 44 print & digital math sorts that guide students through identifying true equations, finding unknowns, solving word problems, analyzing even and odd numbers, and connecting repeated addition to early multiplication and division. Interactive Google Slides are included for digital learners! Use these as morning work, math c
Preview of 2nd Grade Math Review Pixel Art Shapes, Word Problems, Even & Odd Centers

2nd Grade Math Review Pixel Art Shapes, Word Problems, Even & Odd Centers

Practice 2nd Grade Shape Attributes, Petitioning Shapes, Word Problems, Addition & Subtraction within 20, Odd & Even Numbers, and Arrays with these fun Math Mystery Picture activities made for use with GOOGLE SHEETS. >> Keep students accountable with the optional printable recording sheet!> Purchase the complete 2nd grade Pixel Art bundle & save!★ What's Included?7 Google Sheet activities 7 Printable Recording sheet & answer keysTopics Covered:1 - Shapes 2 - Partitioning Rectangles 3
Preview of Basic Addition & Subtraction Halloween Color by Number 1st & 2nd Grade Digital

Basic Addition & Subtraction Halloween Color by Number 1st & 2nd Grade Digital

This Distance Learning Math activity set includes 8 Digital Coloring Pages. Review basic Addition & Subtraction facts with these Google Forms that give students instant feedback. * INCLUDED Digital Color by Code:8 Google Forms - Halloween ThemeForm 1: Adding 10Form 2: Subtract 10 or Equals 10Form 3: Mixed Addition Facts with Addends 0-9Form 4: Mixed Subtraction Facts within 20Form 5: Adding Tens and TensForm 6: Subtracting Tens and TensForm 7: Adding & Subtracting TensForm 8: Adding & Subtra
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About the store

Experience

Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.

My own education history

Bachelor's in Elementary Education from the University of Central Florida

Additional biographical information

I was born in Mexico but have lived in the USA since I was two years old. According to my mom, I have always wanted to be teacher. I currently live in Florida with my husband, 3 kids, 3 dogs, and 1 rabbit. We have a very blessed life :)