Mental Sweat
29 Followers
Maineville, Ohio, United States
About the store
I am a retired educator and researcher dedicated to making "brain-smart" math accessible for every teacher. I design math resources that do more than just provide practice—they utilize how the brain actually learns. My resources are informed by the Science of Learning, built to reduce working memory overload and designed to isolate the exact step where students get stuck. This ensures that every puzzle, digital reveal, and lesson is optimized for how students process information. They are high-engagement, low-prep, and research-aligned—so you can focus on teaching. My mission is to provide teachers with sophisticated, classroom-ready tools that bridge the gap between research and the whiteboard.
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Divisibility Rules VersaTiles® Activity **Bundle** | Math Worksheet | 6th Grade
Divisibility Rules BUNDLE Engage your students with this BUNDLED printable and digital set of 5 VersaTiles® worksheets that encourage students to build fluency in division and number theory in a fun and engaging way. Each worksheet allows students to practice these skills by breaking the rules into similar rules and finishing with two mixed practice worksheets. The bundle includes divisibility skills including: Divisibility by the last digit (2, 5, & 10)Divisibility by the sum of the digits (3
4th - 8th
Arithmetic, Numbers, Other (Math)
CCSS
4.NBT.B.4
, 5.NBT.B.6
, 6.NS.B.2
+1
Add & Subtract Signed Decimals | Rational Numbers |7th Grade | Digital Worksheet
Boost engagement and mastery with this digital self-checking Sticker Reveal activity! Your students will love revealing a hidden image as they practice adding & subtracting signed decimals in this interactive Google Sheets™ resource. Includes 16 problems and a fun mystery picture. Perfect for practice, review, or early finisher work, this activity provides immediate feedback, allowing students to learn from their mistakes and build confidence. Students learn to think critically while they ear
6th - 9th
Arithmetic, Decimals, Other (Math)
CCSS, TEKS, VA SOL
7.NS.A.1
, 7.NS.A.1b
, 7.NS.A.1c
+3
Multiplying Fractions & Mixed Numbers | 5th Grade | Math | Digital + Print
Make multiplying fractions fun and visual with this interactive, self-checking Google Sheets™ activity! Students solve 10 multiplying fraction problems, entering answers in simplest form to gradually reveal a hidden Thanksgiving-themed picture. Each correct answer brings the image into focus and earns a magnifying glass they’ll use to spot the differences between two scenes! 💻 How It WorksStudents can answer questions in any order.Correct answers turn the box green and make the image less
5th - 8th
Arithmetic, Fractions, Math Test Prep
CCSS
5.NF.B.4
, 5.NF.B.4a
, 5.NF.B.5a
+1
One-Step Equations - Add-Subtract | 6th–7th Grade | Winter | Digital Worksheet
Looking for a fun and engaging way to help your students master solving one-step equations using addition and subtraction? This battery drain–style activity turns equation solving into a game similar to Hangman, but with a winter twist! Students solve 12 one-step equations (positive integers only). For each correct answer, they earn a letter guess to uncover a mystery word. With each incorrect letter, the battery drains—and as it drains, a snowman melts piece by piece! Perfect for guided
6th - 8th
Algebra, Arithmetic, Basic Operations
CCSS
6.EE.B.5
, 6.EE.B.6
, 6.EE.B.7
+1
Divisibility by 4 & 8 | Versatiles Activity | 6th Grade | Print + Digital
Divisibility Rules by 4 & 8 VersaTiles® Activity—perfect for math centers, small groups, or independent number sense practice. This self-checking divisibility activity helps students master rules for sum of the digits divisibility by 4 & 8 while using the VersaTiles® system to get instant feedback. Students solve 12 scaffolded problems to decide whether numbers are divisible using specific rules, strengthening their number sense and fluency. Works great for review, intervention, test prep, ear
5th - 8th
Arithmetic, Numbers, Other (Math)
CCSS
4.NBT.B.4
, 5.NBT.B.6
, 6.NS.B.2
+1
Divisibility by 2, 3 & 6 | Versatiles Activity | 6th Grade | Print + Digital
Divisibility Rules by 2, 3 & 6 VersaTiles® Activity—perfect for math centers, small groups, or independent number sense practice. This self-checking divisibility activity helps students master rules for sum of the digits divisibility by 3 & 9 while using the VersaTiles® system to get instant feedback. Students solve 12 scaffolded problems to decide whether numbers are divisible using specific rules, strengthening their number sense and fluency. Works great for review, intervention, test prep,
5th - 8th
Arithmetic, Numbers, Other (Math)
CCSS
4.NBT.B.4
, 5.NBT.B.6
, 6.NS.B.2
+1
Divisibility by 3 & 9 | Versatiles Activity | 6th Grade | Print + Digital
Divisibility Rules by 3 & 9 VersaTiles® Activity—perfect for math centers, small groups, or independent number sense practice. This self-checking divisibility activity helps students master rules for sum of the digits divisibility by 3 & 9 while using the VersaTiles® system to get instant feedback. Students solve 12 scaffolded problems to decide whether numbers are divisible using specific rules, strengthening their number sense and fluency. Works great for review, intervention, test prep, ear
4th - 8th
Arithmetic, Numbers, Other (Math)
CCSS
4.NBT.B.4
, 5.NBT.B.6
, 6.NS.B.2
+1
Dividing Signed Decimals | Grades 6–8 | Digital Activity | Christmas
A self-checking, high-engagement activity where students divide signed decimals (rational numbers) and earn presents as they answer each question. With instant feedback, built-in motivation, and a focus on perseverance, this activity turns rigorous math practice into meaningful fun! As they work through dividing positive and negative decimals, students enter their answers into the interactive sheet and immediately see whether they are correct. Correct answers reward students with presents, w
6th - 8th
Arithmetic, Decimals, Other (Math)
CCSS
6.NS.B.3
, 7.NS.A.2
, 7.NS.A.2b
+2
Order of Operations | 6th Grade | Quick Color Worksheet | 2 Versions
Quick Color: Order of Operations is an engaging, self-checking activity that helps middle grade students practice evaluating expressions using the order of operations. Each problem has only two possible answers, making it easy for students to focus on accuracy and reasoning. Students solve order of operations problems in any order, then color each shape based on whether their answer matches one of the two values in their color key. When finished, students compare their work to the answer key,
6th - 8th
Arithmetic, Numbers, Order of Operations
CCSS
5.OA.A.1
, 7.NS.A.1d
, 7.NS.A.2
+1
Divisibility by 2, 5, & 10 | Versatiles Activity | 6th Grade | Print + Digital
This engaging and no-pre p VersaTiles® activity focuses on divisibility rules using the last digit of a number, perfect for grades 4-8. This resource is a digital worksheet activity designed for students to practice divisibility rules in a fun and interactive way. It is suitable for grades 4-8 and can be used for individual practice, centers, interventions, stations, or homework assignments. Divisibility Rules by 2, 5, and 10 VersaTiles® Activity—perfect for math centers, small groups, or indep
5th - 8th
Arithmetic, Basic Operations, Numbers
CCSS
5.NBT.B.6
, 4.OA.B.4
, 6.NS.B.2
+1
Multiplying Fractions - Spot the Difference - Thanksgiving
Make multiplying fractions fun and visual with this interactive, self-checking Google Sheets™ activity! Students solve 10 multiplying fraction problems, entering answers in simplest form to gradually reveal a hidden Thanksgiving-themed picture. Each correct answer brings the image into focus and earns a magnifying glass they’ll use to spot the differences between two scenes! 💻 How It Works Students can answer questions in any order. Correct answers turn the box green and make the image le
4th - 7th
Arithmetic, Fractions, Numbers
CCSS, TEKS, VA SOL
4.NF.B.4
, 5.NF.B.4
, 5.NF.B.4a
+5
Add & Subtract Signed Decimals | 7th Grade Rational Numbers | Digital Worksheet
Make decimal operations engaging and self-checking! This interactive Puzzler activity turns adding and subtracting signed decimals into an exciting digital challenge your 6th-grade students will love. Perfect for practice, review, or early finisher work, this Google Sheets picture reveal motivates students to think critically while they earn puzzle pieces for every correct answer. 💡 How It WorksStudents solve 12 problems involving adding and subtracting positive and negative decimals (rat
6th - 8th
Arithmetic, Decimals, Other (Math)
CCSS, TEKS, VA SOL
6.NS.B.3
, 7.NS.A.1
, 7.NS.A.1b
+3
Representing Integers in Real-Life | 6th Grade Math | *Digital & Print* |
Engage your 6th graders with this interactive integer activity that combines real-life problem solving and digital fun! Students will represent real-world situations using positive and negative integers—and as they answer correctly, a mystery picture is revealed on a self-checking Google Sheet! This no-prep resource is perfect for math centers, early finishers, sub plans, or whole-class review. Students will love uncovering the hidden image while reinforcing their understanding of integers
5th - 7th
Arithmetic, Numbers, Other (Math)
CCSS, TEKS, VA SOL
6.NS.C.5
, MA.6.2.B
, NS.6.3.a
Adding Integers VersaTiles® Activity | Self-Checking Math Practice
Bring integer addition to life with this engaging VersaTiles® activity! Designed for use with ETA/Hand2Mind VersaTiles®, this resource gives students hands-on, self-checking practice with adding integers—perfect for centers, small groups, or independent reinforcement. Students solve 12 integer addition problems that gradually increase in complexity. When used with the VersaTiles® case, students receive immediate feedback as they flip the tiles to reveal the pattern. No VersaTiles®? No problem! T
6th - 8th
Algebra, Arithmetic, Other (Math)
CCSS
6.NS.C.5
, 7.NS.A.1
, 7.NS.A.1b
+2
Back to School Color by Number | 6th Grade Math Review | Worksheet Activity
💙 Thank You!Thank you so much for choosing resources from Mental Sweat—where students work their brains and love the gain! 💪🧠 If you have questions, notice an error, or would like something custom created for a specific topic, email me at dr.s.mascia@gmail.com. ⭐ Please consider leaving a review! Your feedback helps other teachers find high-quality resources and lets me continue creating classroom-ready, brain-smart activities for your students. If this resource helps your students, pleas
5th - 7th
Arithmetic, Other (Math)
CCSS
5.MD.C.5a
, 5.MD.C.5b
, 5.NBT.B.5
+6
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About the store
Experience
I am a retired educator and researcher dedicated to making "brain-smart" math accessible for every teacher. I design math resources that do more than just provide practice—they utilize how the brain actually learns. My resources are informed by the Science of Learning, built to reduce working memory overload and designed to isolate the exact step where students get stuck. This ensures that every puzzle, digital reveal, and lesson is optimized for how students process information. They are high-engagement, low-prep, and research-aligned—so you can focus on teaching. My mission is to provide teachers with sophisticated, classroom-ready tools that bridge the gap between research and the whiteboard.
Awards & shining teacher moments
🏆 Quick Highlights
Ph.D. in Learning & Development – specializing in mathematics education
National Board Certified Teacher (YA Mathematics, since 2002)
Fellow, National Academy of Science & Mathematics Leadership
My own education history
Ph.D. in Learning & Development with a focus on mathematics education and psychometrics, along with advanced degrees in curriculum and instruction.
My background in both classroom teaching and research helps me design materials that truly support how students learn best.
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