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.
Math Sorts are engaging cut & paste math activities that your students will love to complete! This bundle includes 28 print & digital math activities that cover 3rd grade place value, rounding numbers, addition & subtraction.**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer KeyINCLUDED IN THIS BUNDLE: 28 Print & Digital SortsPlace Value Relationships (10 sorts)Reading & Writing 4-Digit NumbersReadi
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 Multiplication & Division skills 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!**Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer Key15 Print & Digital Math Sorts Included: Understanding Multiplication Understandin
Review 3rd Grade Addition & Subtraction skills with this set of 8 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 Key8 Print & Digital Math Sorts Included: Fluently add within 1,000Fluently add within 1
Review 3rd Grade Algebraic Reasoning skills with this set of 20 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 Key20 Print & Digital Math Sorts Included: Identifying Properties of Multiplication Using
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.