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Two-Dimensional Geometry: Area
In these materials, student explore concepts in two-dimensional (2D) geometry and measurement, including: categorizing 2D shapes; measures and units of length (perimeter and circumference); measures and units of area; where the geometric formulas come from; the Pythagorean Theorem; and scale factors. Read More
Two-Dimensional Geometry: Perimeter
In these materials, student explore concepts in two-dimensional (2D) geometry and measurement, including: categorizing 2D shapes; measures and units of length (perimeter and circumference); measures and units of area; where the geometric formulas come from; the Pythagorean Theorem; and scale factors. Read More
Tools of Algebra: Linear Functions, Part 1
With these materials, students learn the concepts to flexibly create, interpret, and use linear functions. Part 1 focuses on (1) number patterns, repeating patterns, growing patterns, and visual patterns; (2) how to use input/output machines to understand the basic structure of functions; and (3) how functions can be represented in 4 connected ways. Read More
Multiplication Representation Card
A printable matching activity for making connections between different representations of multiplication. Great to use as an ice breaker, a way to make groups, or just to get students out of their seats and talking to each other. Read More
Fraction Talks
A Fraction Talk is a discussion-rich routine that invites multiple ways of identifying fractions. They are similar to number talks, but instead of drawing out strategies through mental calculations, students evaluate images of shapes and identify fractions. The Fraction Talks website has a huge collection of images to inspire discussion and exploration, as well as suggestions for using this routine in your class. Read More
Math Instructional Routines for Adult Learners
From the Adult Numeracy Network, these Instructional Routines are accessible and challenging to all students, can be approached in multiple ways using different types of sense-making strategies, promote understanding through discussion, make student thinking visible, make math visual and encourage practice of mental math. Read More
Three-Dimensional Geometry: Shapes
In these materials, students explore concepts in three-dimensional (3D) geometry and measurement, including: identifying the types of solids in the world around us, measuring the surface area and volume of solids, and understanding where the geometric formulas on the HSE come from. Read More
Three-Dimensional Geometry: Area
In these materials, students explore concepts in three-dimensional (3D) geometry and measurement, including: identifying the types of solids in the world around us, measuring the surface area and volume of solids, and understanding where the geometric formulas on the HSE come from. Read More
Three-Dimensional Geometry: Volume
In these materials, students explore concepts in three-dimensional (3D) geometry and measurement, including: identifying the types of solids in the world around us, measuring the surface area and volume of solids, and understanding where the geometric formulas on the HSE come from. Read More
Constitution Center Education Resources
Classroom resources (lesson plans, handouts, videos) from the National Constitution Center for teaching about topics like the First Amendment, judicial review, executive power, etc. Published by a non-partisan nonprofit. Intended for K-12 students but could be adapted for more advanced ABE classes. Read More