CollectEdNY

100 Grid Game – YouCubed · url (Apr 2022)
A Collection of Visual Patterns Handouts · url · docx (Apr 2022)
A Fair Price · url · pdf (Mar 2022)
A Virtual Exploration of Symmetry through Coloring · url (Apr 2022)
Adding and Subtracting Integers with 2-Color Counters · pdf · docx (Oct 2024)
Algebraic Thinking: Interlocking Circles (DESMOS activity) · url (May 2022)
Alleviate Math Fears with a Math Fair! · url · pdf (Apr 2022)
Analyzing Games of Chance: Roller Derby · url · pdf (Mar 2022)
Aquarium Problem · pdf (Mar 2024)
Balancing Act: Math & Science Connections · url (Apr 2022)
Being Counted: Probability & Statistics, Part 1 · url · pdf (Feb 2024)
Being Counted: Probability & Statistics, Part 2 · url · pdf (Nov 2022)
Benchmark Fractions and Percents · url (Oct 2024)
Birds’ Eggs · pdf (Apr 2022)
Calculating Volumes of Compound Objects · url · pdf (Mar 2024)
Central Park (DESMOS activity) · url (May 2022)
Clothesline Math · url · pdf (Oct 2024)
Comparing Data Using Statistical Measures · url (Apr 2022)
Countries in Our Closet (EMPower Math) (May 2024)
Cover the Field · pdf (Apr 2022)
CUNY Data, Graphs, and Maps Collection · url (Jun 2024)
Dapper Cat: Exploring scatterplots on Desmos · url (Oct 2022)
Decimal Problems (Open Middle) · url (Apr 2022)
Des-Farm (DESMOS activity) (May 2022)
Designing an Aquarium – Volume Problem · pdf (Mar 2024)
Discovering Pi · docx (Apr 2022)
Discovering the Magical Pi · url (Feb 2022)
Discovering the Zero Exponent Rule · url · url2 · docx (Apr 2022)
Equal Measures (EMPower Math) · url · pdf (May 2024)
Essential Practice Problems for HSE Students in Geometry · pdf · docx (Apr 2022)
Explore Correlation in Scatterplots of Student Preferences · url (May 2024)
Exploring Linear Data · url (Apr 2022)
Factor Game · url · url2 (Apr 2022)
Factors, Squares, and Primes · url (Oct 2024)
Felicia’s Drive · url (Apr 2022)
Find the Factor – Multiplication and Division Practice · url · pdf (Jan 2024)
Fizz Buzz Hoot (Apr 2022)
Fraction Talks · url (Oct 2024)
Fractions on the Number Line (Open Middle) · url (Apr 2022)
GED Math Formula Sheet · pdf (Sep 2022)
Geometry Problems on Math Memos · url (Nov 2017)
Graphing: Women & People of Color in STEM · url (Apr 2022)
Greatest Common Factors & Least Common Multiples · pdf (Apr 2022)
Growing Rectangles · url (Mar 2024)
Hit: A Card Game · pdf (Oct 2024)
How big is the 2010 Guatemalan Sinkhole? · url · docx (Mar 2024)
How Fast Was the Fastest Speeding Ticket Ever? · url (Apr 2022)
How Many Chip Bags Will There Be? · url (Apr 2022)
How many pyramids does it take to fill a rectangular prism? · url (Mar 2024)
How to add, subtract, multiply, and divide using fraction strips · url · url2 (Oct 2024)
How to Spot a Misleading Graph · url (Apr 2022)
Integer Solitaire · url (Apr 2022)
Interactive Connections to Rigid Transformations: Shapes on the Plane · url (Jul 2023)
Interactive Connections: Number Lines and the Coordinate Grid · url (Oct 2024)
Interactive Number Chart · url (Apr 2022)
Interactive Open Middle Activities for virtual learning (GEOGEBRA) · url (Aug 2022)
Interpreting Mean (Average) as Equal Sharing · url (Apr 2022)
Introduction to Geometry: Remote Learning Packet (ABE Level) · url (Feb 2022)
Investigating Pythagorean Triples · url · url2 (Sep 2023)
Investigating Water Use in Your Home · url (Apr 2022)
Learning to Think Mathematically with Ratios · url · url2 (Apr 2022)
Line of Best Fit · url (Aug 2017)
Lines & Angles · url (Jul 2023)
Makaila’s Commute Times · url · url2 (Apr 2022)
Make It Balance (DESMOS activity) · url (May 2022)
Mass Incarceration in US: A Slow Reveal Graph Unit · url · url2 (Apr 2022)
Math – Test Practice Questions (from the Fast Track GRASP Math Packets) · url · pdf (Apr 2024)
Math Monday Handouts  · url (Jul 2022)
Math Resources for Spanish HSE (Aug 2023)
Measure of Central Tendency Problems (Open Middle) · url2 · pdf (Apr 2022)
Measure of Central Tendency Puzzles · url · pdf (Apr 2022)
Measurement Math: Problem-Solving with Increments of a Ruler · pdf (Apr 2022)
Measures of Central Tendency (and Expanding What it Means to Do Math) · pdf (Apr 2022)
Multiples of 10 (DESMOS activity) · url · pdf (Apr 2022)
Multiplication Representation Cards – Icebreaker · pdf (Apr 2022)
Nana’s Paint · url · url2 (Apr 2022)
New York City 2015 Community Health Profiles · url (Apr 2022)
Number Lines and the Coordinate Grid, Part 1 · url · pdf (Nov 2023)
Number Lines and the Coordinate Grid, Part 2 · url · pdf (May 2024)
Number Sense Remote Learning Packet (ABE Level) · url (Apr 2022)
Number Visuals (Prime Factors) · url · pdf (Oct 2024)
Olympic Men’s 100-meter dash · url (Mar 2022)
Overlapping Squares · url (Aug 2017)
Paint (DESMOS activity) · url (May 2022)
Partial Product Finder · url (Apr 2022)
Picture Frame (DESMOS activity) · url (Apr 2022)
Picture This (EMPower Math) · url · pdf (May 2024)
Pomegraphit! (DESMOS activity) · url · url2 · pdf (May 2022)
Population Density – Five’s a Crowd · pdf (Jul 2018)
Prime Factor Tiles · pdf (Apr 2022)
Problem-Solving in Shipping and Warehousing: Packing a Shipping Container · pdf (Mar 2024)
Product Game and the Factor Game · pdf (Apr 2022)
Proportional Reasoning, Part 1 · pdf (Aug 2024)
Proportional Reasoning, Part 2 · pdf (Mar 2024)
Pythagorean Theorem – Open Middle Problems · url (Apr 2022)
Reading Math in Text: Hortensia’s Story · url (Jun 2024)
Representing and Combining Transformations · pdf (Oct 2018)
Representing the Laws of Arithmetic · url · pdf (Aug 2017)
Restaurant Management Math: Menu Pricing with Benchmark Percentages · pdf (Apr 2022)
Rigid Transformations: Shapes on a Plane · url · pdf (Aug 2023)
Sampling and Estimating: How Many Jelly Beans? · url · pdf (Aug 2017)
Sankaku Puzzles · url · pdf (Apr 2022)
Scatterplot Capture: Exploring Scatterplots on Desmos · url (Oct 2022)
Scopes “Monkey Trial” and who gets to say what I know? (SERP Science Generation) · url · url2 (Apr 2022)
Seeing Math in Art: A Colorful Investigation in Probability  · url (May 2024)
Sentence Starters for Writing about Graphs · url (Feb 2023)
Sickle Cell Anemia Inheritance · url (Apr 2022)
Sleepytime Scatterplot · url (Apr 2022)
Slow Reveal Graphs · url (Jul 2024)
Slow Reveal Maps (Geography for Justice) · url (Oct 2024)
SPLAT! · url · url2 (Sep 2022)
Strength in Numbers (DESMOS activity) · url (Apr 2022)
Support for Native Language Literacy and Spanish HSE Teachers · url (May 2022)
Surface Area of a File Cabinet · url · url2 · docx (Mar 2024)
Taco Cart – Using Pythagorean Theorem at the beach · url (Apr 2022)
Tasty Ratios (EMPower Math) · url · pdf (May 2024)
Taxes, Taxes, Taxes (EMPower Math) · url · pdf (May 2024)
Teaching About Vaccines (Lessons) · url (Apr 2022)
Tetris Transformations · url (Apr 2022)
The Cost of Bread and US Minimum Wage · url (Apr 2022)
The Gold Rush Problem · url (Apr 2022)
The Ice Cream Problem: Math Memo · url (May 2018)
The Labor Mediator · url · pdf (Apr 2022)
The Mural Problem · url (Jun 2022)
The Power of Exponents, Part 1 · url · pdf (Feb 2024)
The Power of Exponents, Part 2 · url · pdf (Nov 2023)
The Pyramid Scheme Problem · url · pdf (Jun 2022)
The Taxi Cab Problem – Modeling in Mathematics · url · pdf (Apr 2022)
The Titanic · url (Apr 2022)
The Ugrabit Problem – Electoral Math · url (Oct 2024)
The United States Census – math and social studies lesson · url · url2 · pdf (Oct 2024)
Three-Dimensional Geometry, Part 1 · url · pdf (Jun 2024)
Three-Dimensional Geometry, Part 2 · url · pdf (Mar 2024)
Tools of Algebra: Expressions, Equations, and Inequalities, Part 2 · url · pdf (Mar 2024)
Transformation Golf: Rigid Motion · url (Feb 2022)
Turtle Crossing (DESMOS activity) · url (May 2022)
Turtle Time Trials (DESMOS activity) · url (May 2022)
Two-Dimensional Geometry, Part 1 · url · pdf (Aug 2023)
Two-Dimensional Geometry, Part 2 · url · pdf (Nov 2023)
Uncovering Coherence Using Area Models (webinar) · url (Apr 2022)
Using Positive and Negative Numbers in Context · url (Oct 2024)
Using Space Efficiently: Packing a Truck · url · pdf (Mar 2024)
Virtual Tools for Learning Addition & Subtraction with Integers/Signed Numbers · url · url2 (Oct 2024)
Visual Representations of the Mean of a Data Set (MATHIGON POLYPAD) · url (Aug 2022)
Volume – Open Middle Problems · url (Mar 2024)
Volume of a Cone Discovery Lesson · url (Mar 2024)
Volume of Rectangular Prisms (Interactive Geogebra activity) · url (Mar 2024)
Volume or Surface Area (Desmos activity) · url (Mar 2024)
Voter Engagement Lessons (ESOL, HSE Math, HSE ELA) · url · url2 (Oct 2024)
Voting, Representation, & Elections – Slow Reveal Graph Collection · url (Oct 2024)
Wedding Cake Ribbon · url (Nov 2017)
What Are the Chances? · url (Oct 2023)
What Every Teacher Should Know About GED Math · url · pdf (Apr 2024)
What’s Going on in This Graph? – Teach About Climate Change · url (Apr 2022)
Which cylinder will hold more popcorn? · url · url2 (Mar 2024)
Why are Early Childhood Education Jobs Increasing? · url (Apr 2022)
Working with Area & Triangles (DESMOS) · url (May 2022)
X-Ployt-U Workers on Strike! · pdf (Apr 2022)
Yellow Starbursts · url (Apr 2022)
Yohaku Number Puzzles · url (Apr 2022)
You Pour, I Choose · url (Mar 2024)