Instructional Video5:28
Curated Video

Exploring Equivalent Fractions with Pattern Blocks

K - 5th
In this video, students are taught how to use pattern blocks to prove the equivalence of fractions. By building with pattern block shapes, they explore the concept of equivalent fractions and learn to identify the value of different...
Instructional Video4:48
Curated Video

Skip-Counting by 10s and 100s with Base-10 Blocks

K - 5th
In this video, students learn how to skip-count by 10s and 100s from any number using base-10 blocks. The teacher explains that skip-counting is counting by an amount larger than 1 and can start from any number. Students practice...
Instructional Video5:17
Curated Video

Growing Pattern

6th - 8th
This video shows students the definition of a growing pattern, gives 5 examples of growing patterns, and a math challenge. Pause the video to make it more interactive.
Instructional Video7:40
Curated Video

Recognizing Patterns in Nonlinear Functions

K - 5th
In this lesson, students will learn how to write a rule for a nonlinear function by recognizing patterns. They will explore linear and nonlinear functions, identifying common differences and patterns in tables of values. Through examples...
Instructional Video6:49
Curated Video

Writing Rules for Linear Functions by Recognizing Patterns

K - 5th
In this video, the teacher explains how to recognize patterns and determine if they are linear. They use the example of counting blocks in rows to demonstrate how to identify a linear pattern and function. The teacher then shows how to...
Instructional Video5:19
Curated Video

Identifying Patterns when Skip Counting by Hundreds

K - 5th
In this video, students learn how to identify patterns when skip counting by hundreds using base 10 blocks and a place value chart. The teacher explains the concept of skip counting and demonstrates how to use base 10 blocks to visualize...
Instructional Video2:46
Curated Video

Perspective: Dazzle Camouflage

6th - 12th
See the amazing warship 'camouflage' that dazzled the enemy, not by hiding the ship, but by tricking the eye. Maths - Space A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract...
Instructional Video5:08
TED-Ed

The unexpected math of origami | Evan Zodl

Pre-K - Higher Ed
Origami, which literally translates to "folding paper," is a Japanese practice dating back to at least the 17th century. In origami, a single, traditionally square sheet of paper can be transformed into almost any shape, purely by...
Instructional Video6:08
Curated Video

Understanding Place Value and Dividing by Powers of 10

K - 5th
In this lesson, students will learn about the relationship between digits on a place value chart by dividing by powers of 10. They will understand how each digit's value changes as we move to the right on the place value chart, becoming...
Instructional Video5:28
Curated Video

Mastering Swift 2 Programming (Video 27)

Higher Ed
Swift 2 is a multi-paradigm programming language that has expressive features familiar to modern functional languages, and does not forget the object-oriented features of Objective-C. Things that took a block of code in...
Instructional Video6:25
TED-Ed

TED-Ed: The Chasm | Think Like A Coder, Ep 6 | Alex Rosenthal

Pre-K - Higher Ed
This is episode 6 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and...
Instructional Video8:36
Khan Academy

Equations of Sequence Patterns, Sequences, Series and Induction, Precalculus

6th - 9th
This video shows an example of writing an algebraic equation for the pattern of blocks that grows at each iteration. Sal shows how to find the pattern by looking at the iteration number and number of blocks. He then continues this...
Instructional Video8:36
Khan Academy

Equations of Sequence Patterns, Sequences, Series and Induction, Precalculus

6th - 9th
This video shows an example of writing an algebraic equation for the pattern of blocks that grows at each iteration. Sal shows how to find the pattern by looking at the number of iterations and blocks. He then continues this example by...
Instructional Video3:30
Educreations

Using the Zero Product Property to Solve Quadratic Functions

9th - 12th Standards
The last step of solving a quadratic factoring problem is often the stumbling block for algebra learners. Setting each factor equal to zero and solving the mini-equations isn't an intuitive process to learners new to the zero...
Instructional Video12:58
Khan Academy

Complex Determinant Example, Imaginary and Complex Numbers, Precalculus

10th - 12th
Sal solves a complex determinant problem from the 2010 IIT entrance test. Knowledge of determinants, the exponential form of complex numbers, trigonometric ratios, and algebraic thinking are all utilized here.
Instructional Video2:24
Curated OER

How Do You Complete a Table By Plugging in Values?

6th - 9th
Given a table of values and an algebraic expression, plug in the given values and complete the table. There are many, many uses for tables and this one provides some beginning level practice.
Instructional Video
Imagine Learning Classroom

Learn Zillion: Create Equivalent Fractions by Modeling With Pattern Blocks

3rd Standards
In this lesson, you will learn to create equivalent fractions by building with pattern block shapes. Login gives access to a slideshow and additional videos. [5:28]
Instructional Video
Khan Academy

Khan Academy: Thanksgiving Math: Thanksgiving Turduckenen Duckenen

9th - 10th
A video lesson that demonstrate example of binary tree.