Thinkfully

Help your students master area with this comprehensive bundle designed for middle school math classrooms. This set combines clear, editable notes, engaging Building Thinking Classrooms (BTC) “Thin Slice” problems, and a Check Your Understanding assessment — everything you need to teach and reinforce area concepts effectively. Bundle Includes: BTC Middle School Area Notes (Editable) – Student-friendly, fully editable Google Docs notes that clearly explain area concepts for various shapes. BTC

Get students thinking deeply about linear relationships with this engaging card sort activity! Instead of relying on labeled axes, students must analyze and reason through how the lines are drawn — building conceptual understanding of slope, intercepts, and equations of lines. What’s Included A set of cards with unlabeled coordinate grids showing various lines Three activities for increasing levels of thinking: Match each graph to its closest slope Match each graph to its slope-inte

Help students build a strong foundation in solving equations with this guided notes packet! Designed to support understanding through structure and examples, these notes walk students through one-step, two-step, and multi-step equations while emphasizing reasoning over rote procedures. Perfect for introducing new content, guided practice, or review — keeping learning clear and consistent across your classroom. Step-by-step guided notes for each type of equationAligned to high school algebra st

Help students understand two essential algebra concepts with this guided notes packet on absolute value and inequalities! These notes break down challenging ideas into clear, structured steps that support conceptual understanding and classroom discussion. Students will explore what absolute value means, how to represent and solve inequalities, and how both connect to number lines and real-world situations. Covers absolute value, graphing inequalities, and solving one-step & two-step inequaliti

Support your students as they build confidence with algebraic expressions using this guided notes packet! Designed for clarity and engagement, these notes help students connect key ideas while practicing writing, evaluating, and simplifying expressions. Perfect for introducing new concepts, reinforcing understanding, or supporting absent students, this packet keeps learning organized and accessible. Step-by-step guided notes for each conceptAligned to high school math standardsEditable Google

In this hands-on project, students plot points in the first quadrant, identify nets and 3D figures, and calculate surface area, perimeter, and volume — all while bringing geometry to life! It’s a fun, engaging way to reinforce multiple sixth-grade math standards. The project is divided into four parts, which can be completed individually or with a partner: Part A: Students graph points to create the net of a rectangular prism, cut it out, assemble the 3D figure, and find its perimeter and su

Engage your students in a hands-on, collaborative algebra activity with this Clothesline Card Sort, designed to help students evaluate, simplify, and order algebraic expressions. Perfect for middle school math classes (grades 6–9) or early algebra students, this activity encourages reasoning, discussion, and problem-solving in a fun and interactive way. What’s Included: Mild Level (6 cards): Simple integer expressions – perfect for beginners Medium Level (6 cards): Expressions with negati

Support your high school students in developing a deep understanding of functions with this guided notes packet! Designed for clarity and engagement, these notes help students connect multiple representations of functions and interpret what they mean in real-world and mathematical contexts. Students will learn to identify, evaluate, and represent functions using tables, graphs, and equations — building the foundation for algebra. Topics Included:Relations vs. Functions and identifying domain &

Help students master the laws of exponents with this guided notes packet designed for clarity, structure, and understanding! Each section breaks down the exponent rules with examples, visual support, and space for guided practice — perfect for teaching or reinforcing key algebraic skills. Students will build confidence as they explore patterns, reasoning, and apply them to simplify expressions involving powers and exponents. Topics Included: Power Rule Product Rule Power of a Product Rule Q

Make reviewing equations and expressions engaging, active, and meaningful with this no-prep scavenger hunt! Students start with a quick vocabulary warm-up ( solve, evaluate, simplify, distributive property) and then move around the room applying those skills to real problems. Perfect for keeping students focused while reviewing key Algebra 1 concepts! What’s Included: 12 Scavenger Hunt Problems Student Recording Sheet Vocabulary Warm-Up (with word bank + distractor) Answer Key Skills

Bring number sense to life with this interactive Middle School Clothesline Math Activity!This resource gives students hands-on practice comparing, ordering, and reasoning about fractions, decimals, percents, and visual models—all on a collaborative class clothesline. Students will place cards on the clothesline and justify their thinking as they work with multiple representations of the following benchmarks and their equivalents: 1/10, 1/5, 1/4, 3/10, 2/5, 1/2, 3/5, 7/10, 4/5, 9/10, and 1.Ea

Transform your geometry classroom into a space where students truly think with this thin-sliced BTC Geometry Unit! Designed around Peter Liljedahl’s Building Thinking Classrooms framework, this resource breaks key geometry concepts into small, meaningful “thin slices” that promote reasoning, collaboration, and perseverance. This product includes:Area of Irregular ShapesArea of ParallelogramsArea of TrianglesReasoning with Squares & Cubes

Make practicing one-step equations fun with this engaging Go Fish math game! Students solve equations while collecting matching sets of cards, reinforcing their understanding of inverse operations and algebraic thinking. Each set of cards represents the same solution using different equation types: addition, subtraction, multiplication, and division. Great for math centers, small groups, partner work, or early finishers. What’s Included 32 equation cards 8 matching sets of equations

Support deep understanding — not just memorization — with these BTC-style notes for your area unit! Designed for use after rich problem-solving and consolidation discussions, these notes help students organize their thinking while staying true to Building Thinking Classrooms principles. Students reflect on how area formulas connect to shapes they’ve explored, making their learning visible and meaningful. Includes notes for triangles, parallelograms, irregular shapes, and squares & cubesInclude

Help students build a strong foundation in algebra vocabulary with this engaging card sort activity! Students match key terms to their definitions and examples, reinforcing understanding of essential concepts in expressions and equations. Includes both English-only and Spanish + English versions, making it perfect for diverse classrooms and language support. What’s Included Vocabulary cards with terms, definitions, and examples Key terms: equation, expression, term, variable, constant, coeff

Assess student thinking with these three quick checks for understanding focused on area of triangles, parallelograms, and irregular shapes. Each task encourages reasoning, visual understanding, and application of area. Includes answer keyIncludes partial Spanish translations for accessibilityIdeal for grades 6–8 and aligned to common geometry standardsA simple, flexible way to see what students really understand about area!

Get students thinking deeply about division—without calculating! In this Division Clothesline Math Activity, students work through 4 stations where they order division expressions from least to greatest using reasoning and number sense. Each station focuses on comparing six expressions where either the dividend or the divisor stays the same, helping students understand how each part of a division problem affects the quotient. Students collaborate, discuss their thinking, and justify their re

Encourage meaningful math talk and help students communicate their thinking with this printable wall decor set! This resource includes 14 hexagons, each featuring a different sentence starter to support productive math discussions, explanations, and reasoning. Perfect for Building Thinking Classrooms, math workshop, or any setting where student voice and reasoning matter! What’s Included 14 hexagon posters — each on its own page for easy printing and countless color options Sentence sta

Make practicing perfect squares fun with this easy-to-learn, NO-PREP math game your students will love! Players roll dice, find perfect squares, and strategically connect dots to claim as many squares as possible. It’s the perfect blend of critical thinking, strategy, and math fluency. How the Game Works Player 1 rolls two dice and adds the numbers Player 1 finds the perfect square of the sum They draw a line between two dots surrounding that number Player 2 repeats When a player completes a sq

Set your students up for success with this Whiteboard Norms & Expectations poster designed for use in a Building Thinking Classroom! This visual reminder helps students understand how to collaborate effectively, share ideas, and stay engaged while working at vertical whiteboards. Perfect for introducing BTC routines, reinforcing expectations, or displaying as an anchor chart all year long! What’s Included Printable Whiteboard Norms & Expectations poster Focuses on collaboration, communicati