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How Computers Work: What Makes a Computer,...
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Who was Frederick Douglass?

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Phonics Song 2 (new version)
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Geometry Unit 9: Area of Polygons
Six lessons make up the Geometry Unit 9: Area of Polygons unit module. Pupils review the formulas for finding the area of parallelograms and triangles. They apply previous learning of trigonometric ratios and the Pythagorean Theorem to...
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Geometry Unit 10: Surface Area and Volume
Geometry Unit 10 contains six resources that cover surface area and volume. Scholars first watch a video explaining the basic terminology of three-dimensional figures, such as prisms, lateral edges, bases, and faces. They then learn how...
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Geometry Unit 8: Transformations
Four resources make up the Geometry 8 Unit Module. To begin, scholars review the different types of transformations. They work in more detail with translations by drawing the transformations and writing the algebraic rule. In the second...
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Bozeman Science: Statistics and Graphing
Seven resources make up the Bozeman Science: Statistics and Graphing collection. The series begins with a video that introduces the concepts of hypothesis testing, confidence intervals, and degrees of freedom. The video also covers the...
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Geometry Unit 7: Right Triangles
Six lessons comprise the Geometry Unit 7: Right Triangles unit module. In the first lesson, pupils review the Pythagorean Theorem and determine how to use the converse to determine whether a triangle is right, obtuse, or acute. Next,...
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Geometry Unit 6: Similar Figures
Similar figures are the topic of Geometry Unit 6. Each of the four resources in the unit module contains a video, teacher reference, practice packets, solutions, and corrective assignments. In the first lesson, pupils learn the...
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Geometry Unit 5: Quadrilaterals and Polygons
One's knowledge of angles should measure up to expectations. Scholars watch a video to learn about angles in polygons. They first see how to partition a polygon into triangles to find the sum of the interior angle measures. They then...
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Geometry Unit 4: Triangle Congruence
The Geometry Unit 4: Triangle Congruence unit module contains five lessons—each with a video, teacher reference, practice packets, solutions, and corrective assignments. To begin, scholars review the types of triangles, then investigate...
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Geometry Unit 3: Parallel and Perpendicular Lines
The Geometry Unit 3: Parallel and Perpendicular Lines Unit Module contains seven lessons, each with a video, teacher reference, practice packets and solutions, and corrective assignments. In the first lesson, pupils learn eight...
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Geometry Unit 2: Reasoning and Proof
The four lessons in the Geometry Unit 2 module are all about reasoning and proof. In the first lesson pupils
watch a video introducing conditional statements and their related statements. Learners find out how to identify the hypothesis...
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Geometry Unit 1: Tools for Geometry
Six resources make up the first unit in the Flipped-Mastery series for geometry. In the first lesson, scholars learn how to identify and name points, lines, and planes. They work with four postulates, then practice the skills for naming...
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Balanced Assessment: Advanced High School Math Packet
Nineteen resources make up the Balanced Assessment: Advanced High School Math Packet designed to test learners' knowledge in Algebra II, Geometry, and Pre-Calculus classes. To demonstrate their understanding of concepts related to these...
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Balanced Assessment: Exemplar High School Packet
The Exemplar High School Balanced Packet is a collection of 19 assessment tasks designed to test scholars’ knowledge of Algebra 1 concepts.
Learners create graphs that represent how things change over time, build functions to model...
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Balanced Assessment: Basic High School Packet
Seventeen short assessments are designed to test scholars’ knowledge of basic Algebra 1 concepts. Pupils determine the houses that are a given maximum distance from a school, complete charts to show equivalent scale factors, and...
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Flipped Math: Common Core Algebra 2
Algebra 2 pupils will flip over a 13-unit course that addresses Common Core standards designed for out-of-class learning. The first-semester unit covers polynomials, polynomial functions, radicals, transformations of functions, and...
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Common Core Algebra 2, Unit 12
The four lessons in Common Core Algebra 2, Unit 12, introduce high schoolers to probability. Topics covered include compound probability and independence, as well as normal distributions. Each topic is introduced with a video, and then...
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Common Core Algebra 2, Unit 9
Flip your classroom, or offer engaging visual aids to your lessons with a series of videos that explore the concept of trigonometry. After an introduction to the topic, high schoolers investigate reference triangles, unit circles, and...
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Common Core Algebra 2, Unit 8
A unit module contains five high-school-friendly videos that examine logarithms—graphs, properties, and exponential equations. Use the series of videos for flipped assignments or visual aids in the classroom. Videos are intended for...
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Common Core Algebra 2, Unit 11
The two videos in Unit 11 flipped classroom, Common Core Algebra II series, examine sequence. Pupils first learn about the two main sequences, arithmetic and geometric, and discover the general explicit formulas for both types. Scholars...
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Common Core Algebra 2, Unit 10
Unit 10 in the Common Core Algebra 2 series focuses on graphing sine and cosine.
Learners discover how to find the amplitude and midline, both from the graphs and the function in standard form. They then graph sine and cosine with...
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Exploring Space Through Math: Geometry
Young mathematicians use their knowledge of geometry and precalculus to study the movement of the robotic arm on the International Space Station (ISS) and the flight pattern of NASA’s C-9 jet. In addition, they use spherical coordinates...
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Exploring Space Through Math: Geometry
The Exploring Space Through Math series offers six geometry lessons that use NASA resources to teach learners how to use the mathematics of deductive and spatial reasoning. They use geometry to compare the dimensions of the NBL pool, the...
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Exploring Space Through Math: Algebra II
The three lessons in the Algebra II series Exploring Space Through Math expand learners’ knowledge of algebraic thinking and symbolic reasoning and encourage them to connect algebra and geometry. Activities include calculating the number...
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Exploring Space Through Math: Algebra I
Algebra I introduces high school mathematicians to fundamental concepts that are used in a wide range of contexts and situations. The eight lessons in this series provide learners with the opportunity to apply their understanding of...