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.
Review 4th grade place value, multi-digit multiplication and division 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 4th Grade Math Mazes Bundle and Save!* 8 Mazes Included:Maze 1 - Place Value Maze 2 - Word Form/Expanded Form/Standard Form & Compare Numbers Maze 3 - Rounding numbers to the nearest hundred, thousand, ten thousand, and hundred thousand Maz
Review Parallel & Perpendicular Lines (3rd Grade Florida B.E.S.T. math standard MA.3.GR.1.1) with this set of 6 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key6 Printable Math Sorts Included: Under
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
Review 3rd grade place value, 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 3rd Grade Math Mazes Bundle and Save!* 6 Mazes Included:Maze 8 - Representing Numbers Maze 9 - Rounding (nearest 10/100) Maze 10 - Addition within 1,000 Maze 11 - Subtraction within 1,000 Maze 12 - Addition & Subtraction within 1,000 Maze 13 - Multip
Review Lines of Symmetry (3rd Grade Florida B.E.S.T. math standard 3.GR.1.3) with this set of 6 engaging, cut & paste math sorting activities! Interactive Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key6 Printable Math Sorts Included: Identify
Review 3rd grade multiplication and division 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 3rd Grade Math Mazes Bundle and Save!* 7 Mazes Included:Maze 1 - Multiplication (equal groups) Maze 2 - Division (equal shares) Maze 3 - Multiplication & Division (word problems) Maze 4 - Multiplication & Division (unknown number in equation) Maze 5 - Multipl
Review 3rd Grade Measuring Mass, Volume, Length, & Temperature with this set of 17 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key17 Printable Math Sorts Included: Measuring ToolsChoosing Units of M
Review 3rd grade categorizing shapes, partitioning shapes, and fractions 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 3rd Grade Math Mazes Bundle and Save!* 5 Mazes Included:Maze 14 - Categorizing Shapes Maze 15 - Partitioning Shapes Maze 16 - Models to Represent Fractions Maze 17 - Fractions on a Number Line Maze 18 - Comparing Fractions F.A.Q.> Is
Review 3rd Grade Classifying Shapes with this set of 14 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key14 Printable Math Sorts Included: Understanding Open & Closed ShapesIdentifying PolygonsIdent
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
Review 2nd grade telling time and counting coins 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!* 5 Mazes Included:Maze 1 - Telling Time to the nearest hour and half hour Maze 2 - Telling Time to the nearest 5 minutes Maze 3 - Using A.M. and P.M. Maze 4 - Counting coins Maze 5 - Counting money F.A.Q.> Is this resour
Review 5th grade add, subtract, multiply and divide fractions 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 4th Grade Math Mazes Bundle and Save!* 7 Mazes Included:Maze 1 - Add fractions with unlike denominators (including mixed numbers) Maze 2 - Subtract fractions with unlike denominators (including mixed numbers) Maze 3 - Interpret a fraction as divi
Review 5th Grade Classifying Shapes with this set of 19 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!*GRAB THE COMPLETE BUNDLE of Math Sorts HERE*Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key19 Print & Digital Math Sorts Included: Classifying 2D ShapesClassifying Triang
Math Sorts are engaging cut & paste math activities that your students will love to complete! This bundle includes 48 print & digital math activities that cover 5th grade measurement conversions (customary & unit), perimeter & area, and volume. *GRAB THE COMPLETE BUNDLE HERE*Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer KeyINCLUDED IN THIS BUNDLE: 48 Print & Digital SortsMeasurement Conversions:Customary length conversio
Review Money Word Problems (4th Grade Florida B.E.S.T. math standard 4.M.2.2) with this set of 6 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!*GRAB THE COMPLETE BUNDLE of Math Sorts HERE*Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key6 Print& Digital Math Sorts Included: A
Third 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 this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Review 5th Grade Volume with this set of 15 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!*GRAB THE COMPLETE BUNDLE of Math Sorts HERE*Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key15 Print & Digital Math Sorts Included: Explore Volume as an Attribute of 3D FiguresUnderst
Fourth 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 this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
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 this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Review 4th Grade Classifying Shapes with this set of 10 engaging, cut & paste math sorting activities! Interactive Google Slides are also included. Use as morning work, math warm ups, math centers, math homework, math review, or as a quick math assessment!*GRAB THE COMPLETE BUNDLE of Math Sorts HERE*Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key10 Print & Digital Math Sorts Included: Geometric AttributesPerpendicular and Par
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 :)
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