KnowMo
How to Calculate Simple Interest in Financial Mathematics
The video is a lecture on simple interest in financial mathematics. The presenter explains the concept of simple interest and how it is used to calculate interest for a period of time at a particular rate of interest. The formula for...
Brian McLogan
Learn how to find the probability from a histogram
👉 Learn how to find probability from a normal distribution curve. A set of data are said to be normally distributed if the set of data is symmetrical about the mean. The shape of a normal distribution curve is bell-shaped. The normal...
Curated Video
How a Restaurant Uses Math
How is math used in restaurants? Meet restaurant owner, Megan Ada from Asterisk Supper Club who shares how math is used in culinary arts and her business! This educational kids math video shows upper elementary math students how...
KnowMo
Percentage Decreases - Methods and Examples
This video provides a detailed explanation on how to calculate percentage decreases. The lecturer explains two methods for finding the new value after a percentage decrease, one using simple unitary method and the other using a...
Brian McLogan
Percent of change
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
FuseSchool
MATHS - Statistics - Probability Part 2
If you watched part 1 of the probability basics, you would know that probability is a ratio between the number of “successful” outcomes and the number of all outcomes. As you may also know, ratio - is just a number - so it can be...
Why U
Algebra 30 - Solving Percentage Problems with Linear Equations
Many real-world problems involve percentages. This lecture shows how Algebra is used to solve problems involving percent change and profit-and-loss.
Zach Star
Simple, yet counterintuitive mathematics - Why numbers don't always mean what you think
Simple, yet counterintuitive mathematics - Why numbers don't always mean what you think
Professor Dave Explains
Converting Between Fractions, Decimals, and Percentages
Converting between different ways of expressing a value.
Cerebellum
Decimals
This video covers exam strategy, using a calculator, arithmetic and decimals. This is part 2 from the series 'Introduction to the Math Section of the SAT'.
Curated Video
Decoding Percent Problems in Real World Scenarios
In this video, the teacher explains the difference between percent change and amount of change. They use real-world scenarios to help students understand and decode percent problems. The teacher emphasizes the importance of identifying...
Curated Video
Determine Associations by Comparing Conditional Relative Frequencies
This video explains how to determine associations between the class of passengers on the Titanic and their survival rates. They demonstrate how to calculate conditional relative frequencies and caution against making assumptions based...
Why U
Algebra 29 - Understanding Percentages
Percentages are one method of describing a fraction of a quantity. The percent is the numerator of a fraction whose denominator is understood to be one-hundred.
Sky News
Matt Hancock Vaccine Update Press Briefing
CLEAN: Interior shots of Health Secretary Matt Hancock speaking at a government briefing on COVID-19, speaking about getting people in vulnerable groups vaccinated and secure supplies of the vaccine on 17th March 2021 in Downing Street,...
Bloomberg
Foreign Ownership of China Onshore Bonds to Increase, Invesco Says
Apr.08 -- Ken Hu, chief investment officer for fixed income APAC at Invesco, talks about the trade negotiations between the U.S. and China, the yuan, and China bonds. He speaks on "Bloomberg Markets: Asia."
Bloomberg
Rudy Giuliani: Hacking Is Becoming Ubiquitous
Jan.05 -- Former Mayor of New York City Rudy Giuliani, CEO of Giuliani Partners, discusses Russia’s alleged interference in the U.S. presidential election and cyber security. He speaks on “Bloomberg Markets†from the Consumer...
Curated Video
UK: LONDON: MIDDLE EAST PEACE TALKS RUN INTO OVERTIME
Arabic/Eng
London's Middle East peace talks have run into overtime, with the key players taking an overnight break before discussions resume on Tuesday.
U-S Secretary of State Madeleine Albright held lengthy meetings with Israeli Prime...
Curated Video
Israel - Middle East clashes
Israeli soldiers clashed with Palestinian youths in the West Bank on Monday (30/3) during the annual "Land Day" protests against Israeli confiscation of Arab territory. In the West Bank town of Bethlehem, about 200 students marched to an...
Curated Video
Election commission says Kenyatta has wins re-run Kenya election
Kenya's election commission says President Uhuru Kenyatta has won last week's re-run election, which was boycotted by the main opposition group.
Wafula Chebukati, the election commission chief, said on Monday that Kenyatta...
Khan Academy
Solving Percent Problems, Decimals, Pre-Algebra
Converting percents to decimals, and the other way around, can be tricky. Sal shows young mathematicians how to simplify this process with two sample equations and one word problem.
Curated OER
SAT Prep: Test 3 Section 8 Part 1
Section 8 of the practice tests from The Official SAT Study Guide begins with problems about sets of integers, linear equations with radicals, and geometric angles, among others. Sal solves each problem in quick succession, demonstrating...
Khan Academy
SAT Prep: Test 3 Section 4 Part 1
Modeling quick thinking and efficient problem solving, Sal works through the linear equation in problem 1 in just over 30 seconds. This video, which covers problems 1-5 on page 530 of The Official SAT Study Guide, also shows students how...