KnowMo
Converting and Adding Time Units: A Comprehensive Guide
This video lecture discusses the units of time and how to convert between them. The speaker explains that time units are non-decimal, making conversion between them more difficult than with other measurements. The video provides examples...
Curated Video
Working with Decimals, Fractions, and Whole Numbers
In this video, the teacher explains how to work with decimals, fractions, and whole numbers in real-world contexts. They demonstrate how to find the average speed of a car and how to calculate the amount of money left after spending a...
Brian McLogan
Learn how to solve a compound inequality by separating into two inequalities
👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...
KnowMo
Introduction to Standard Form
This video is a lecture presentation that introduces standard form, a system for expressing numbers in a common format, which helps condense large and small numbers into a more calculable format. The presenter explains how standard form...
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
Solving a natural logarithmic equation using your calculator
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Brian McLogan
How to determine the domain and range and graph
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
Brian McLogan
Raising a scientific number to the third power
👉 Learn how to multiply numbers written in 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...
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...
Brian McLogan
Learn how to divide whole numbers by long division, 1248 / 81
👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...
Brian McLogan
How to subtract a larger decimal from a smaller decimal
👉 You will learn how to add and subtract numbers in decimal form. When adding and subtracting decimals it is very important to align the decimal points and use zero as space holders. Then you will apply the operations just like we do in...
KnowMo
Introduction to Mass and Metric Conversions
In this video, the presenter discusses mass and the units used to measure it. They explain the difference between mass and weight and focus on the standard metric unit for mass, the kilogram. The video covers standard metric conversions...
Curated Video
KS2 Primary Maths Age 9-13 - Number and Place Value: Estimation - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
Curated Video
Understanding the Decrease in Value When Dividing by Powers of 10
In this lesson, students will learn how dividing by a power of 10 decreases the value of each digit. By understanding patterns in place value, they will see that when dividing a number by a power of 10, the decimal point shifts one place...
Brian McLogan
Rewrite a number from scientific notation when it is smaller that
👉 Learn how to convert numbers from 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...
Brian McLogan
Learn how to multiply a three digit decimal to a two digit decimal
👉 You will learn how to multiply numbers in decimal form. We will work with decimals that are greater and less than one. When multiplying decimals it is important to line up the decimal point so that you keep the place values of the...
KnowMo
Adding and Subtracting Standard Form: A Non-Calculator Method
This video provides a step-by-step guide on how to add and subtract numbers in standard form, with and without the use of a calculator. The presenter explains the three steps involved in adding and subtracting numbers in standard form,...
Curated Video
Complete Java SE 8 Developer Bootcamp - Primitive Literals
When a value is assigned to a primitive variable, the specific syntax used will determine their type. Learn these rules in this video. This clip is from the chapter "Java Conventions and Primitives" of the series "Complete Java SE 8...
Brian McLogan
22 Examples of Solving One Step Equations in Algebra 1
In this video I will cover how to solve one step equations using 22 different examples. We will focus on using isolating the variable using inverse operation such as addition, subtraction, multiplication and divisionproperties of...
APMonitor
Python 🐍 Variables
Variables store information and are objects in Python. For example, if you wanted to keep a set temperature for an egg, you would type egg = 37.5 for °C or egg = 99.5 for °F. The first part tells what the variable will be called, and the...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Probability - 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...
Curated Video
Converting Fractions to Decimals to the Hundredths Place
By the end of this lesson, students will have a clear understanding of how to convert fractions to decimals to the hundredths place accurately. The teacher explains this concept using visual aids, such as area models and number lines,...