NUMBEROCK
Adding and Subtracting Decimals
The overnight delivery service is scurrying around to get their packages to all of the stores in the city before sunrise. As they drive, they rap and sing about adding and subtracting the decimal values of their various packages. The...
Professor Dave Explains
Multiplication and Division of Small Numbers
Basic multiplication and division.
Professor Dave Explains
Introduction to Algebra: Using Variables
An introduction to algebra and the concept of variables.
Curated Video
Oregon Law Suspends High School Proficiency Standards
Last month, the state's Democratic governor signed a bill suspending proficiency requirements in reading, writing, and arithmetic.
Bloomberg
No-Deal Brexit Is Not Priced In to U.K., European Assets, RBC Says
Jun.14 -- Frederique Carrier, head of investment strategy at RBC Wealth Management, discusses the risk of a no-deal Brexit and what it means for U.K. and European assets. She speaks on "Bloomberg Surveillance."
Curated Video
NEW Polls closing, votes being counted, analyst
1. Wide of people queueing up to vote
2. Sign showing direction of voting booths
3. Women collecting voting papers, pan to officials at desk
4. Computer screen indicating how many voters are still expected and how many have already cast...
Bloomberg
Brexit Deal 'Worst of Both Worlds,' Labour's Bradshaw Says
Nov.15 -- U.K. Labour Member of Parliament for Exeter Ben Bradshaw discusses the outlook for the passage of Prime Minister Theresa May's Brexit deal and his call for a second referendum on the issue with Bloomberg's Guy Johnson on...
Bloomberg
Has Theresa May Finally Run Out of Options on Brexit?
May.15 -- U.K. Prime Minister Theresa May set a date for her final Brexit showdown, promising to bring her deal back to Parliament at the start of June. Bloomberg's David Merritt and James Bevan, chief investment officer at CCLA...
Curated OER
Algebra: Introduction to Algebra
That old math tutor from is back and he is here to introduce the concept of algebra. This clip is actually quite clear and informative. Variables, constants, and algebra are defined along side solid examples. This clip would be good for...
Curated OER
How Do You Determine if a Sequence is Arithmetic or Geometric?
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
Curated OER
How Do You Determine if a Sequence is Arithmetic or Geometric?
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 7
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 7 of 10 in the series titled "Finding an Arithmetic Formula."
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 10
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 10 of 10 in the series titled "Finding an Arithmetic Formula."
Khan Academy
Khan Academy: The Fundamental Theorem of Arithmetic
In this video lesson students explore the fundamental theorem of arithmetic. Student learn about prime and composite numbers.
Khan Academy
Khan Academy: Intro to Addition and Subtraction: Basic Subtraction
This video lesson provides an introduction to subrtraction.
Khan Academy
Khan Academy: Intro to Addition and Subtraction: Basic Addition
In this video lesson students are provided an introduction to addition by looking at multiple visual ways to represent addition.
Khan Academy
Khan Academy: The Fundamental Theorem of Arithmetic
This video lesson from Khan Academy is designed for high school, or college students, who are enrolled in a computer science course. This lesson provides challenges with prime numbers and actorization, information that will later connect...
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 4
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 4 of 10 in the series titled "Finding an Arithmetic Formula."
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 6
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 6 of 10 in the series titled "Finding an Arithmetic Formula."
Sophia Learning
Sophia: Second Tier Pattern of Difference: Lesson 2
This lesson explains how to look for the pattern of a sequence by taking the difference of sets of terms. It is 2 of 10 in the series titled "Second Tier Pattern of Difference."
Sophia Learning
Sophia: Second Tier Pattern of Difference: Lesson 5
This lesson explains how to look for the pattern of a sequence by taking the difference of sets of terms. It is 5 of 10 in the series titled "Second Tier Pattern of Difference."
Sophia Learning
Sophia: Second Tier Pattern of Difference: Lesson 6
This lesson explains how to look for the pattern of a sequence by taking the difference of sets of terms. It is 6 of 10 in the series titled "Second Tier Pattern of Difference."
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 1
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 1 of 10 in the series titled "Finding an Arithmetic Formula."
Sophia Learning
Sophia: Second Tier Pattern of Difference: Lesson 9
This lesson explains how to look for the pattern of a sequence by taking the difference of sets of terms. It is 9 of 10 in the series titled "Second Tier Pattern of Difference."