Curated Video
Add 2 and 3-digit numbers by redistributing
Pupil outcome: I can add 2 and 3-digit numbers by redistributing. Key learning points: - If we subtract 1 from one addend, we must add one to the other added for the sum to remain the same - When we redistribute, the total amount stays...
Curated Video
Regrouping and Carrying
The video “Regrouping and Carrying” explains how to use regrouping and carrying as part of the standard algorithm for adding two- and three-digit numbers.
Curated Video
Review using column addition to add 2- and 3-digit numbers by regrouping tens
Pupil outcome: I can use column addition to add numbers by regrouping tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the tens digits is ten or...
Curated Video
Review using column addition to add 2- and 3-digit numbers by regrouping ones
Pupil outcome: I can use column addition including regrouping ones. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the ones digits is ten or greater,...
Curated Video
Add Three Digits Number Line
The video “Add Three Digits Number Line” demonstrates how to use a number line and knowledge of place value to solve addition equations with 2 addends that are each 3 digits.
Curated Video
Adding and Subtracting 10 Using a Number Chart and Place Value Model
In this lesson, students will learn how to add or subtract 10 from 3-digit numbers using a number chart. The video explains that when adding or subtracting with 10, the tens place changes while the ones place remains the same.
Curated Video
Adding 2-3 Digit Numbers Using Base 10 Blocks
The lesson starts with understanding the place value of each digit in a number, followed by using base 10 blocks to visually represent the numbers being added. Students are then guided through the process of counting up each column to...
Curated Video
Adding Four Two-Digit Numbers by Decomposing
This is a math lesson on how to add four two-digit numbers by decomposing. The video begins with a review of decomposing numbers and the commutative property of addition. Then, the teacher presents a word problem about a farmer who picks...
Curated Video
Adding Two 2-Digit Numbers by Making 10s
In this video lesson, students learn how to add two two-digit numbers vertically by breaking the numbers into 10s. The teacher explains the concept of decomposing and clarifies common misunderstandings about the order of addends.
Curated Video
Adding 2-Digit Numbers by Making 10s
In this video, students learn how to add up to four 2-digit numbers using the strategy of making 10s. Add numbers in different orders and understand that the sum remains the same. The lesson also highlights the concept of friendly...
Curated Video
Adding Three-Digit Numbers Using Expanded Form
The video demonstrates how to add three-digit numbers without drawing pictures but by using expanded form. The host explains how to expand each number and add the values of the hundreds, tens, and ones separately. The process is shown...
Brian McLogan
Learn how to subtract a three digit whole number from another three digit whole number
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
Curated Video
Regrouping and Carrying
Mr. Addit reviews the terms regrouping and carrying. He then shows examples of adding two two-digit numbers and two three-digit numbers to give examples of regrouping and carrying.
Curated Video
Decimals: Add, Multiply and Divide
In this video, the teacher guides students through determining whether given equations are true or false by adding, dividing, and multiplying decimals. The teacher provides clear explanations and examples, emphasizing the importance of...
Curated Video
Adding Multiple Two-Digit Numbers by Decomposing
This video teaches the viewer how to add more than two two-digit numbers by decomposing. The concept of decomposing is explained, and the commutative property of addition is introduced. The video provides two examples of addition...
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...
Curated Video
Add and Subtract 100 from a Number Using Place Value
In this video, students learn how to add 102 or subtract 100 from a three-digit number using a place value model. The teacher explains the concept by breaking down the number into hundreds, tens, and ones, and demonstrates how adding or...
Curated Video
What is 12 plus 3?
Welcome to our fun and interactive math video on addition, perfect for primary school children! In this video, we’ll explore the basics of addition in an easy and engaging way. Whether your child is just starting to learn about adding...
Brian McLogan
How to add two decimals together
👉 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...
Curated Video
Adding Numbers within 100 Using Base 10 Blocks
This video explains the concept of place value and demonstrates how to break down each digit into its individual value. Students are guided through several addition problems, learning how to find the partial sums and then combine them to...
Curated Video
Adding 10 Across 100 with Base 10 Blocks
Learn how to add 10 to a three-digit number using base 10 blocks. They demonstrate that when adding 10 to a number, it can sometimes result in a new hundred. The teacher provides a clear example and walks through the process...
FuseSchool
Laws Of Indices Part 2: Negatives & Fractions
Laws Of Indices Part 2: Negatives & Fractions | Algebra | Maths | FuseSchool In this video we are going to look at what happens with negative indices and fractional indices. You should already know the other 4 ‘Laws of Indices’ For...
Curated Video
Review for You: Regrouping
Mr. Addit reviews the method of using regrouping and carrying to add 2, 2-digit numbers and 2, 3-digit numbers. He reviews the method of regrouping and borrowing to subtract 2, 2-digit numbers and 2, 3-digit numbers.
Practical Ninjas
What is Half Adder | Adder circuit | Digital Circuit | DE.18
This video walks you through the construction of half adder. The half-adder circuit is useful when you want to add one bit of numbers. A half adder is built using just two gates, an AND gate to give us the carry term and XOR gate to give...