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Math Tech Connections

Rated 4.91 out of 5, based on 75823 reviews
46,770 Followers
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 Addition & Subtraction Fact Fluency BUNDLE Brochures | Worksheets | Trifolds

Addition & Subtraction Fact Fluency BUNDLE Brochures | Worksheets | Trifolds

Help your students build strong addition and subtraction skills from the earliest facts to multi-digit strategies with this growing bundle of no-prep math brochures! This set includes 60 trifold worksheets designed to support number sense, fluency, and confidence from within 5 all the way to within 1,000. Each brochure focuses on a specific skill and is perfect for independent work, small groups, homework, or a fact fluency station. INCLUDED:✔️ 12 brochures for Addition & Subtraction within
Preview of 4th Grade Shape & Number Patterns Centers - 4th Grade Math Games | Task Cards

4th Grade Shape & Number Patterns Centers - 4th Grade Math Games | Task Cards

These Shape & Number Patterns math games will save you time and help students stay focused and organized during math centers. Digital options are now included!Learning Goals: I can generate a number or shape pattern that follows a given rule. I can identify features of a pattern. >> Click PREVIEW to view the 3 activities ★ 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
Preview of 4th Grade Prime & Composite Numbers, Factor Pairs - Math Games Task Cards

4th Grade Prime & Composite Numbers, Factor Pairs - Math Games Task Cards

These Prime & Composite Numbers, Create Factor Pairs 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 find all the factor pairs of a whole number up to 100. I can determine if a whole number up to 100 is prime or composite. >> Click PREVIEW to view the 3 activities ★ What's Included? ★ Printable Centers:Activity #1: Clip Cards (18 cards - 3 pages)Activity #2: Matching Cards (18 matchi
Preview of 4th Grade Multiplicative Comparisons Math Task Cards - 4th Grade Math Games

4th Grade Multiplicative Comparisons Math Task Cards - 4th Grade Math Games

These Multiplicative Comparisons math games will save you time and help students stay focused and organized during math centers. Digital options are now included!Learning Goals: I can interpret a multiplication equation as a comparison. I can multiply or divide to solve word problems involving multiplicative comparisons. >> Click PREVIEW to view the 3 activities ★ What's Included? ★ Printable Centers:Activity #1: Clip Cards (18 cards - 3 pages)Activity #2: Matching Cards (18 matching s
Preview of Addition & Subtraction Within 20 Math Fact Fluency Brochures Trifolds Worksheets

Addition & Subtraction Within 20 Math Fact Fluency Brochures Trifolds Worksheets

Help your students master addition and subtraction facts within 20 with these no-prep math brochures! This set includes 12 trifold worksheets designed to help students build fluency and confidence with early math facts. Each brochure focuses on a specific skill and is perfect for independent work, math centers, small groups, homework, or a fact fluency station. INCLUDED:✔️ 4 brochures for addition within 20 ✔️ 4 brochures for subtraction within 20 ✔️ 4 brochures with mixed facts (addition
Preview of Multiplication & Division Google Form Math Assessments 3rd Grade Math Test Prep

Multiplication & Division Google Form Math Assessments 3rd Grade Math Test Prep

These Google Forms quizzes cover all 3rd grade Operations & Algebraic Thinking standards. 27 math assessments aligned to the CCSS are included. This digital resource is editable. You can edit/add/delete questions to fit your state's standards. Standards/Topics Covered: 3.OA.1 - a total of 21 questions: I can solve multiplication problems by thinking about equal groups of objects. 3.OA.2 - a total of 21 questions: I can apply properties of operations as strategies to multiply and divide.
Preview of Word Problems & More Google Form Math Assessments 4th Grade Math Test Prep

Word Problems & More Google Form Math Assessments 4th Grade Math Test Prep

These Google Forms quizzes cover all 4th grade Multiplication and Division standards. 21 math assessments aligned to the CCSS are included. This digital resource is editable. You can edit/add/delete questions to fit your state's standards. Standards/Topics Covered: 4.OA.1 - a total of 36 questions: I can interpret a multiplication equation as a comparison. 4.OA.2 - a total of 24 questions: I can multiply or divide to solve word problems involving multiplicative comparisons. 4.OA.3 - a to
Preview of Addition & Subtraction Within 100 Fact Fluency Brochures Trifolds Worksheets

Addition & Subtraction Within 100 Fact Fluency Brochures Trifolds Worksheets

Help your students build fluency with addition and subtraction within 100 using these no-prep math brochures! This set includes 12 trifold worksheets that provide meaningful, scaffolded practice with mental math strategies and place value understanding. Each brochure focuses on a specific skill and is ideal for independent work, math centers, small groups, homework, or a fact fluency station. INCLUDED:✔️ 4 brochures for addition within 100 ✔️ 4 brochures for subtraction within 100 ✔️ 4 br
Preview of Addition & Subtraction within 5, 10, 20 Fact Fluency Brochure Worksheets Trifold

Addition & Subtraction within 5, 10, 20 Fact Fluency Brochure Worksheets Trifold

Help your students master addition and subtraction facts within 5, 10, and 20 with this no-prep trifold bundle! This bundle includes 36 math brochures designed to build fluency and confidence with early math facts. Each trifold focuses on a specific skill and is perfect for independent practice, math centers, small groups, homework, or a fact fluency station.INCLUDED:✔️ 12 brochures for addition and subtraction within 5 ✔️ 12 brochures for addition and subtraction within 10 ✔️ 12 brochures
Preview of Addition & Subtraction Within 1,000 Fact Fluency Brochures Trifolds Worksheets

Addition & Subtraction Within 1,000 Fact Fluency Brochures Trifolds Worksheets

Help your students master addition and subtraction within 1,000 with these no-prep math brochures! This set includes 12 trifold worksheets designed to support number sense, build fluency, and boost confidence with 3-digit numbers. Each brochure focuses on a specific strategy or task and is perfect for independent work, math centers, small groups, homework, or a fact fluency station. INCLUDED:✔️ 4 brochures for addition within 1,000 ✔️ 4 brochures for subtraction within 1,000 ✔️ 4 brochur
Preview of Addition & Subtraction within 100 & 1,000 Fact Fluency Brochures | Tri-folds

Addition & Subtraction within 100 & 1,000 Fact Fluency Brochures | Tri-folds

Build fluency with addition and subtraction within 100 and 1,000 using this no-prep trifold bundle! This resource includes 24 math brochures that support number sense, mental math strategies, and place value understanding. Each trifold focuses on a specific skill or strategy—making them perfect for independent practice, math centers, small groups, homework, or fact fluency review.INCLUDED:✔️ 12 brochures for addition and subtraction within 100 ✔️ 12 brochures for addition and subtraction with
Preview of 2nd Grade Math Centers: Addition & Subtraction Word Problems Worksheets 2.OA.1

2nd Grade Math Centers: Addition & Subtraction Word Problems Worksheets 2.OA.1

Review 2nd Grade Word Problem skills with this set of 8 engaging, cut & paste math sorts! Students identify addition and subtraction word problems, distinguish between 1-step and 2-step situations, and connect word problems to equations for deeper understanding. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce problem-solving strategies. **Purchase the bundle & save!**Each Math So
Preview of 2nd Grade Math Centers: Beginning Multiplication and Division Worksheets 2.OA.4

2nd Grade Math Centers: Beginning Multiplication and Division Worksheets 2.OA.4

Review 2nd Grade Multiplication and Division concepts with this set of 10 engaging, cut & paste math sorts! Students connect arrays to repeated addition, use equal groups to model multiplication, and begin to understand division as equal sharing. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce early multiplication and division skills. **Purchase the bundle & save!**Each Math Sort
Preview of Addition & Subtraction Within 10 Math Fact Fluency Brochures Trifolds Worksheets

Addition & Subtraction Within 10 Math Fact Fluency Brochures Trifolds Worksheets

Help your students master addition and subtraction facts within 10 with these no-prep math brochures! This set includes 12 trifold worksheets designed to help students build fluency and confidence with early math facts. Each brochure focuses on a specific skill and is perfect for independent work, math centers, small groups, homework, or a fact fluency station. INCLUDED:✔️ 4 brochures for addition within 10 ✔️ 4 brochures for subtraction within 10 ✔️ 4 brochures with mixed facts (addition
Preview of 2nd Grade Math Centers: Add & Subtract to 1,000 Worksheets 2.NBT.7

2nd Grade Math Centers: Add & Subtract to 1,000 Worksheets 2.NBT.7

Review 2nd Grade Addition and Subtraction to 1,000 with this set of 12 engaging, cut & paste math sorts! Students build understanding of composing and decomposing tens and hundreds as they solve addition and subtraction problems up to 1,000. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce place value concepts. **Purchase the bundle & save!**Each Math Sort Includes: Printable Option
Preview of 2nd Grade Math Centers: Finding the Unknown Worksheets, Review 2.OA.1 · 2.NBT.5

2nd Grade Math Centers: Finding the Unknown Worksheets, Review 2.OA.1 · 2.NBT.5

Review 2nd Grade Finding the Unknown skills with this set of 8 engaging, cut & paste math sorts! Students use number lines, addition, and subtraction to find missing numbers, identify unknown parts and wholes, and practice determining the value that makes an equation true. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to strengthen equation sense. **Purchase the bundle & save!**Each Math So
Preview of 2nd Grade Math Centers: Add & Subtract to 100 Worksheets 2.NBT.5

2nd Grade Math Centers: Add & Subtract to 100 Worksheets 2.NBT.5

Review 2nd Grade Addition and Subtraction to 100 with this set of 10 engaging, cut & paste math sorts! Students practice adding and subtracting 2-digit numbers with and without regrouping, identifying operation strategies, and using number lines and partial sums to build understanding. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce place value concepts. **Purchase the bundle & sa
Preview of 2nd Grade Math Centers: Basic Facts & Strategies Worksheets 2.OA.2

2nd Grade Math Centers: Basic Facts & Strategies Worksheets 2.OA.2

Review 2nd Grade Basic Facts & Strategies with this set of 10 engaging, cut & paste math sorts! Students practice addition and subtraction facts while learning to apply counting on and counting back, use mental math strategies, and find unknowns in equations. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce place value concepts. **Purchase the bundle & save!**Each Math Sort Includ
Preview of 2nd Grade Math Centers: Even and Odd Numbers Worksheets, Math Sorts 2.OA.3

2nd Grade Math Centers: Even and Odd Numbers Worksheets, Math Sorts 2.OA.3

Review 2nd Grade Even and Odd Numbers with this set of 10 engaging, cut & paste math sorts! Students explore number models, equations, and groups of objects to determine whether numbers are even or odd, while analyzing patterns and sums to build a strong understanding of number relationships. Interactive Google Slides are also included for digital practice! Use as morning work, math warm-ups, math centers, homework, or quick assessments to reinforce even and odd concepts. **Purchase the bun
Preview of Addition & Subtraction Within 5 Math Fact Fluency Brochures Trifolds Worksheets

Addition & Subtraction Within 5 Math Fact Fluency Brochures Trifolds Worksheets

Help your students master addition and subtraction facts within 5 with these no-prep math brochures! This set includes 12 trifold worksheets designed to help students build fluency and confidence with early math facts. Each brochure focuses on a specific skill and is perfect for independent work, math centers, small groups, homework, or a fact fluency station. INCLUDED:✔️ 4 brochures for addition within 5 ✔️ 4 brochures for subtraction within 5 ✔️ 4 brochures with mixed facts (addition &
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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 :)