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.
Spiral Review 3rd grade math skills with this bundle of 120 Would You Rather math writing prompts. We include 3 options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!Teacher Tip: Purchase for your 4th and 5th graders who need math intervention or to simply review foundational skills! The 3rd Grade bundle includes 24 topics:Each topic includes 5 prompts - 120 prompts total!Place ValueRounding Numbe
Spiral Review 5th grade math skills with this bundle of 120 Would You Rather math writing prompts. We include 3 options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!Teacher Tip: Purchase for your 6th graders who need math intervention or to simply review foundational skills during the first weeks of school! The 5th Grade bundle includes 24 topics:Each topic includes 5 prompts - 120 prompts total!
Spiral Review 4th grade math skills with this bundle of 120 Would You Rather math writing prompts. We include 3 options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!Teacher Tip: Purchase for your 5th and 6th graders who need math intervention or to simply review foundational skills during the first weeks of school! The 4th Grade bundle includes 24 topics:Each topic includes 5 prompts - 120 prompt
Are you looking for a fun way to encourage math talk with your 4th graders? Which One Doesn't Belong prompts are a fun way to get students writing & talking about math! Use as math warm ups, whole group spiral review, or add to your math centers! Each topic includes 5 prompts, so your students will have plenty of practice.⭐Click the PREVIEW button to download 30 FREE Prompts!WHAT'S INCLUDED:Set #1: Number & Operations in Base Ten (35 prompts) Place ValueNumber FormsRoundingAdditionSubtractio
Spiral Review 2nd grade math skills with this bundle of 110 Would You Rather math writing prompts. We include FOUR options: no-prep, task cards, book format, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!The 2nd Grade bundle includes 23 topics:Each topic includes 5 prompts Place Value – 2-Digits (Review)Addition & subtraction within 20Addition within 100Subtraction within 100Odd & Even NumbersArrays and AdditionRoundi
Are you looking for a fun way to encourage math talk with your 3rd graders? Which One Doesn't Belong prompts are a fun way to get students writing & talking about math! Use as math warm ups, whole group spiral review, or add to your math centers! Each topic includes 5 prompts, so your students will have plenty of practice.⭐Click the PREVIEW button to download 30 FREE Prompts!WHAT'S INCLUDED:Set #1: Number & Operations in Base Ten (25 prompts) Place Value (review)RoundingAdditionSubtractionMu
Math Sorts are engaging cut & paste math activities your students will love! This bundle includes 40 print & digital math sorts that cover key 2nd grade place value standards—from reading and writing 3-digit numbers to composing, decomposing, comparing, and rounding. **Purchase the bundle & save!**Each Math Sort Includes: Printable Option (labeled & unlabeled categories)Interactive Google Slides OptionAnswer KeyINCLUDED IN THIS BUNDLE: 40 Print & Digital SortsRead & Write 3-Digit Numbers (8 s
Are you looking for a fun way to encourage math talk with your 5th graders? Which One Doesn't Belong prompts are a fun way to get students writing & talking about math! Use as math warm ups, whole group spiral review, or add to your math centers! Each topic includes 5 prompts, so your students will have plenty of practice.⭐Click the PREVIEW button to download 30 FREE Prompts!WHAT'S INCLUDED:Set #1: Numbers in Base Ten (35 prompts) Place ValueNumber FormsRoundingAdditionSubtractionMultiplicat
Spiral Review 2nd grade math skills with this bundle of 100 Which one Doesn't Belong math writing prompts. We include THREE options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!⭐Click the PREVIEW button to download 30 FREE Prompts!The 2nd Grade bundle includes 20 topics:Each topic includes 5 prompts Add within 20Subtract within 20Add within 100Subtract within 100Odd/Even NumbersArraysThree-Digit
Spiral Review 1st grade math skills with this bundle of 110 Would You Rather math writing prompts. We include FOUR options: no-prep, task cards, book format, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!The 1st Grade bundle includes 22 topics:Each topic includes 5 prompts 1. Review - Compare two numbers 1 – 10 2. Review – Addition and Subtraction within 10. 3. Review – Decompose numbers less than 10 4. Review – Place
Spiral Review 3rd, 4th, and 5th grade math skills with this multi-grade level bundle of of 375 Which One Doesn't Belong math writing prompts. We include 3 options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!3rd Grade Complete Bundle - 120 promptsEach topic includes 5 prompts Place Value (review)RoundingAdditionSubtractionMultiples of TenMultiplicationDivisionUnknown Numbers in EquationsProperti
Spiral Review 1st grade math skills with this bundle of 100 Which one Doesn't Belong math writing prompts. We include THREE options: no-prep, task cards, & editable Google Slides ** Create an engaging math writing station or use as whole group math warmups / math number talks!The 1st Grade bundle includes 20 topics:Each topic includes 5 prompts Structure within 5Count ObjectsPlace Value 11-19Add & Subtract within 10Add & Subtract within 20Word Problems: Adding 3 NumbersPropertiesSubtraction as
Our multi-grade level Which One Doesn't Belong? bundle is perfect for morning work, test prep, and spiral review. Review 1st, 2nd, 3rd, 4th, 5th, & 6th grade math skills with this multi-grade level bundle of 685 Which One Doesn't Belong math writing prompts. We include 3 options: no-prep, task cards, & editable Google Slides Teacher Feedback: ⭐⭐⭐⭐⭐“Thanks for this resource! It’s a time saver for those who are implementing number talks in their math block by having questions ready to go.
Review 2nd Grade 10 & 100 More/Less skills with this set of 7 engaging, cut & paste math sorts! Students practice finding 1, 10, and 100 more or less than a given number using base-ten reasoning and place-value 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 & save!**Each Math Sort Includes: Printable Option (labeled & unla
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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