Function Notation
3+ results
Filters
Grade
Subject
Resource type
Audience
Language
Programs & methods
TED Talk: Where do math symbols come from?- John David Walters
This TED-Ed companion resource explores the origins and purpose of mathematical symbols, revealing how they function as a language designed to simplify and communicate complex ideas. Students learn where symbols like the equals sign, plus sign, exponents, and sigma notation came from and why mathematicians rely on symbolic shorthand. The resource includes 20 discussion questions, a structured debate with clearly labeled positions, and two essay-writing options: a fully expanded, evidence-bas
9th - 12th, Adult Education, Higher Education
Applied Math, Basic Operations, Other (Math)
8th Grade Summer Packet Math Review Worksheets & Answer Keys - Middle School
A collection of colorful, hand-drawn 8th grade math review worksheets and matching step-by-step answer keys designed for summer practice. Each page features clear, large print, friendly illustrations, and organized problem sections covering a variety of topics such as integers, fractions, decimals, equations, geometry, functions, statistics, scientific notation, and probability. The worksheets provide ample space for students to show their work, while the answer keys break down each problem into
1st - 12th, Adult Education, Higher Education
Algebra, Basic Operations, Geometry
Intervals of Increase & Decrease- 8TH Grade Guided Notes Anchor Chart
This hand-drawn, teacher-style math poster explains the concept of intervals of increase and decrease in a clear and engaging way. Written on a clean white background, it mimics classroom notes with colorful markers and friendly doodles. The page includes: Simple definitions of increasing (graph goes up) and decreasing (graph goes down) Multiple worked examples using linear and quadratic functions with different numbers Clearly labeled graphs showing direction and turning points (vertices)
1st - 12th, Adult Education, Higher Education
Algebra, Arithmetic, Basic Operations
Showing 1-3 of 3+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands