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.
This Multiplication Fluency Bundle Includes 5 Steps & Partner Game Books:STEP 1 - Models: Students will practice skip counting and using models (arrays and equal groups) to represent multiplication. (11 brochures)STEP 2 - Strategies: Students will review multiplication properties and strategies to help them build fluency. (5 brochures)STEP 3 - Practice: Students will practice their math facts through fun activities/games. Students should be encouraged to keep their strategies bookmarks close and
Practice multiplication facts with these 11 FUN no-prep math brochures. Each panel includes a fun activity! Cover: Skip Counting Wheel, Fact Families Panel 1: Fact Search Panel 2: Create an Equation (use the spinner provided or two 6-sided dice) Panel 3: Roll and Solve (use a 6-sided die) Panel 4: Color by Code Panel 5: Maze Purchase the COMPLETE bundle and Save!Included:x2-x12 tri-folds____________________________**Want Trifolds for every standard? View the bundles below: 1st Grade Math Tri-Fol
Fifth Grade Math Sorting activities are engaging and encourage critical thinking during math centers! Easily differentiate this interactive math activity by using the sorts with or without the labels. Ways to use: math warm ups, small group lesson, independent math center, partner activity, math assessment, or homework! What is Included?- 230 Printable and Digital math sorts! - Student Notebook Dividers - Students keep their math sorts notebook organized with these dividers. Includes learni
This Division Fluency bundle includes FIVE steps:STEP 1 - Models: Students will practice repeated subtraction and using models (arrays and equal groups) to represent division. (11 brochures)STEP 2 - Strategies: Students will review division properties and strategies to help them build fluency. (5 brochures)STEP 3 - Practice: Students will practice their math facts through fun activities/games. Students should be encouraged to keep their strategies bookmarks close and refer to them as needed. (11
Do you need an, engaging Back to School activity? Students will love this All About Me Dodecahedron Project. Perfect for third, fourth, and fifth grade. Complete this getting to know you activity during the first week of school. After putting the dodecahedron together, display the projects around the room. They are perfect for open house! Included in this Back to School activity packet:- 6 pages (2 circles per page) - recording sheet - answer key * a one page version has been added Topics Cov
Review multiplication facts with this Fall themed set of 8 PRINT + DIGITAL Coloring Pages. The Google Forms option gives students instant feedback!⭐Purchase the complete bundle!* INCLUDED Digital Color by Code:8 Google Forms - (Each form has 15 questions and reviews facts x2-x12.) x2x3x4x5x6x7x8x98 Printable Worksheets - (A printable version is now included. Print the cover and all 8 pages to create a fact fluency book) x2x3x4x5x6x7x8x9* HOW DOES THE DIGITAL OPITON WORK?Think of the Google For
Use these 5th grade Seasonal-Themed Math Activities as Morning Work, Math Centers, Spiral Review, or Early Finisher Activities. You’ll see puzzles, games, riddles, crafts and more with fun and engaging monthly themes. Save 60% when you purchase the complete bundle!Each activity includes 2 levels to help you differentiate for your students. We include color graphics for reusable centers or BW for easy copying. This Complete Bundle includes 8 activities per month (August-May). That’s 8
This self-checking Division Math Fluency Activity was made using Google Sheets. An Excel version is also included. There are 2 versions of the math activity, so you can differentiate as needed. ★ INCLUDED Two pages are included in this resource.Level 1: Divide 3-digit dividends by 1-digit divisors and Divide 4-digit dividends by 1-digit divisors Level 2: Divide 4-digit dividends by 1-digit divisors and Divide 4-digit dividends by 2-digit divisors *EXCEL VERSION ★ HOW IT WORKSThis math fluency
Introduce multiplication facts using skip counting, arrays, and equal groups. Purchase the COMPLETE bundle and Save! INCLUDED:STEP 1 - Models: Students will practice skip counting and using models (arrays and equal groups) to represent multiplication. 11 tri-folds (x2 - x12)____________________________**Want Trifolds for every standard? View the bundles below: 1st Grade Math Tri-Folds2nd Grade Math Tri-Folds3rd Grade Math Tri-Folds4th Grade Math Tri-Folds5th Grade Math Tri-Folds6th Grade Math Tr
Review 3rd, 4th, and 5th grade math standards with these FUN Math Mazes. This mega bundle includes 80 mazes that will keep students engaged! Use during math stations, math homework, or math test prep. >> Click PREVIEW to view more details! Included in this multi-grade level bundle:⭐ 3rd Grade Math Mazes (25 mazes)Maze 1 - Multiplication (equal groups) Maze 2 - Division (equal shares) Maze 3 - Multiplication & Division (word problems) Maze 4 - Multiplication & Division (unknown number in
Review 5th Grade OA Math Standards (Order of Operations, Writing & Evaluating Expressions, Graphing Number Patterns) with this bundle of 9 math tri-folds. Each booklet is designed for student success. The questions gradually increase in difficulty and are presented in a variety of formats. Each standard includes THREE trifolds. Use these engaging booklets during math intervention, assessments, homework, spiral review, test prep and more! Teacher Feedback: ⭐⭐⭐⭐⭐“These are PERFECT for what my
Review multiplication facts with this Halloween themed set of 8 PRINT + DIGITAL Coloring Pages. The Google Forms option gives students instant feedback!⭐Purchase the complete bundle!* INCLUDED Digital Color by Code:8 Google Forms - (Each form has 15 questions and reviews facts x2-x12.) x2x3x4x5x6x7x8x98 Printable Worksheets - (A printable version is now included. Print the cover and all 8 pages to create a fact fluency book) x2x3x4x5x6x7x8x9* HOW DOES THE DIGITAL OPITON WORK?Think of the Googl
Introduce multiplication properties (identity property of 1, multiplication property of 0, commutative property, associative property, & distributive property) along with several strategies to help students master their multiplication facts. Purchase the COMPLETE bundle and Save! INCLUDED:STEP 2 - Strategies: Students will review multiplication properties and strategies to help them build fluency. 5 tri-folds (x2 - x12)____________________________**Want Trifolds for every standard? View the bu
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
Make division fact practice fun and engaging with these no-prep division fact trifolds! Each printable math brochure includes hands-on, student-friendly activities that help learners practice division facts in multiple ways. Perfect for math centers, early finishers, intervention, small groups, or independent practice. Just print, fold, and go! What’s Inside Each Division TrifoldEach trifold includes 6 interactive panels designed to keep students engaged while practicing division facts: C
Use these December Christmas Math Worksheets as Morning Work, Math Centers, or Early Finisher Activities. ⭐ Save BIG when you purchase the YEAR-LONG bundles: 1st & 2nd Grade (80 seasonal & holiday activities)3rd Grade (160 seasonal & holiday activities)4th Grade (160 seasonal & holiday activities)5th Grade (160 seasonal & holiday activities)Activities Included: Multiplication OrnamentsDivision BooksGingerbread MazesLogic PuzzlesFraction SquaresVolume SquaresVocabulary CrosswordsCoordinate Gri
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:
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
These Multi-Digit Division math games will save you time and help students stay focused and organized during math centers. Digital options are now included!Learning Goal: I can divide four-digit dividends by two-digit divisors. I can illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. ★ What's Included? ★ Printable Centers:Activity #1: Clip Cards (18 cards - 3 pages)Activity #2: Matching Cards (18 matching sets - 6 pages)Activity #3: Math Sort
These Multiplication math games will save you time and help students stay focused and organized during math centers. Digital options are now included!Learning Goal: I can fluently multiply multi-digit whole numbers. ★ What's Included? ★ Printable Centers:Activity #1: Clip Cards (18 cards - 3 pages)Activity #2: Matching Cards (18 matching sets - 6 pages)Activity #3: Math Sort (18 cards - 3 pages)Digital Centers:Activity #1: Clip Cards in Google Forms (18 questions)Activity #2: Matching Cards i
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 :)
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.