Bozeman Science
Significant Digits
Mr. Andersen explains significant digits and shows you how to use them in calculations.
Curated Video
Rounding: Snails vs Rockets
How accurately should speed be denoted? Would you round a snail's speed to the nearest whole unit? Or give a rocket's speed to five decimal places? Why accuracy, rounding and significant figures are useful. Maths - Accuracy And Proof A...
FuseSchool
Whole Numbers & Decimals | Numbers | Maths
Join Alex in this engaging video as he revises rounding whole numbers and decimals. Learn the simple rule: "five, let it rise; four or less, let it rest." The video demonstrates how to round numbers effectively, using clear examples for...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Movie Details Page
In this video, we will create a movie details page that displays more information about a selected movie. We will fetch additional data from the API and use a template literal to dynamically render the content. This clip is from the...
Curated Video
Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Program: Simple Interest Calculator
This lecture will demonstrate how to write a program that calculates simple interest earned on a dollar amount invested at an interest rate.
Curated Video
Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Variables & Data Types
In this lesson, we will learn about variables and look at the various datatypes available in Java. We will create a new Java project and understand the different data types.
Curated Video
Dividing Decimals by Decimals: Bus Stop Method
This video teaches learners how to divide decimal numbers by decimal numbers.
Curated Video
How to Convert Number into Standard Form (Part 2/4) #24
This video covers how to covert normal numbers like 350 into standard from numbers like 3.5x10^2. This is part 2 in our 4 part series on standard form. KS3 - Not on your course GCSE Foundation - All on your course GCSE Higher - All on...
Curated Video
GCSE Maths - Types of Numbers #1
This video will look at: The difference between rational and irrational numbers. The 4 main types of rational numbers, which are integers, fraction, terminating decimals and recurring decimals. 2 examples of irrational numbers: surds and...
Curated Video
Multiplying and Dividing by Powers of 10
Have you ever seen a little number to the upper right of another number? Hooray, it's time to learn about exponents and powers! There's a pretty cool pattern when it comes to multiplying and dividing by numbers with exponents, and it...
Curated Video
Dividing Rational Numbers
"Dividing Rational Numbers” will review the rules and procedures for dividing rational numbers.
Curated Video
Modern Web Design with HTML5, CSS3, and JavaScript - What is JavaScript Math Object?
This video focuses on JavaScript math object and explains how it is used to create random values in JavaScript. This clip is from the chapter "Advanced Coding in JavaScript" of the series "Modern Web Design with HTML5, CSS3, and...
Curated Video
Understanding Powers of 10: Evaluating Expressions and Place Value
In this video, students learn how to mentally evaluate expressions with powers of 10 by using patterns in place value. They are taught that when multiplying or dividing by a power of 10, the decimal point is shifted accordingly.
FuseSchool
Recurring Decimals
In this video we look at what recurring decimals are, and how to write them as fractions. Recurring decimals repeat forever. To save us having to write all of the repeating numbers, we can place a dot above the number or numbers that...
KnowMo
Estimation Techniques for Calculations
This video explains how to use estimation as a tool to get the rough value of a calculation without a calculator. The speaker provides examples of how to round values to one significant figure and perform the calculation using...
Brian McLogan
Learn how to write numbers in scientific notation
👉 Learn how to convert numbers to scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero...
KnowMo
Introduction to Decimal Places and Rounding
This video lecture explains the concept of decimal places and how to round numbers to a specific number of decimal places. The speaker uses examples to demonstrate how to count decimal places, identify decision digits, and apply rounding...
Curated Video
GCSE Secondary Maths Age 13-17 - Pythagoras & Trigonometry: Trigonometry - Sin, Cos, Tan - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
IDG TECHtalk
How to export to Excel with R
See how to save a data frame from R to Excel – with styling or multiple tabs. If you have a request for a future episode of Do More With R, leave a comment below.
Curated Video
Inertia: Understanding and Calculating Inertial Mass
This video explains the concept of inertia and how it is quantified in terms of an object's mass and acceleration. The video uses examples of cars and lorries to demonstrate how larger masses require greater forces to be accelerated at...
Curated Video
Mastering Tableau 2018.1, Second Edition 3.1: Data Preparation and Cleaning Data Sources with Dates and Numbers
In this video, we’ll see how to convert dates and numbers into a usable format. • Understand what clean data is • Select a date using a data source filter • Clean the data
Catalyst University
Quantifying Precision | Calculating a Parts-per-Thousand [ppt]
In this video, I show you how to calculate the quantity, Parts-per-Thousand [ppt], for a data set to determine whether or not your data is precise.
KnowMo
Significant Figures and Rounding: A Practical Guide
This video discusses the concept of significant figures and how to round numbers to a certain number of significant figures. The presenter explains how to identify significant digits and decision digits, and follows a clear process for...
Curated Video
GCSE Secondary Maths Age 13-17 - Number: Rounding - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...