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 Two-Digit Numbers Using Place Value
Understand how to add up to four two-digit numbers using place value. Real-world examples are used to demonstrate how to add the tens and ones separately and then combine them to find the total cost.
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
Using the Commutative and Associative Properties to Add 2-Digit Numbers
In this video, students will learn how to use the properties of addition, such as the commutative and associative properties, to solve addition problems with two-digit numbers. They will also review the value of each digit within a...
Curated Video
Review adding 2-digit numbers using column addition without regrouping
Pupil outcome: I can add 2-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - Start by adding the numbers with the smallest place value first. -...
Curated Video
Find the missing addend when adding two-digit numbers
Pupil outcome: I can find the missing addends when adding two-digit numbers. Key learning points: - Two-digit numbers can be partitioned to help find a missing digit or a missing addend. - One equation can be used to help solve another...
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 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...
msvgo
Multiply 3-Digit Numbers
This nugget shows how to multiply three-digit numbers by two-digit numbers.
Curated Video
Add two-digit numbers without crossing the tens boundary
Pupil outcome: I can add two-digit numbers without crossing the tens boundary. Key learning points: - Two-digit numbers can be added by using Base 10 equipment to combine the tens and the ones. - Partitioning two-digit numbers can help...
Curated Video
Add 2-digit numbers when crossing the tens boundary
Pupil outcome: I can add two-digit numbers when the sum crosses the tens boundary Key learning points: - When adding two-digit numbers that cross the tens boundary, both addends can be partitioned, then recombined. - When adding...
Curated Video
Solve problems involving the addition of two-digit numbers
Pupil outcome: I can solve problems involving addition of two-digit numbers. Key learning points: - Partitioning the addends can help us to solve problems involving two-digit numbers. - Once we have written the equation, we must think...
Curated Video
Add multiples of 10 to 2-digit numbers.
Pupil outcome: I can use number facts to add multiples of 10 to two-digit numbers. Key learning points: - When adding multiples of ten to a two-digit number, the tens digit changes but the ones digit stays the same. - Number facts can be...
Curated Video
Add 2-digit numbers using column addition
Pupil outcome: I can add 2-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column - Start by adding numbers with the smallest place value first -...
Curated Video
Adding Adventure: Adding Up to Four 2-Digit Numbers
In this video, students will go on an adding adventure around the school, learning how to add numbers using addition properties. The video also emphasizes the concept of friendly numbers and the ability to group add-ins in any order to...
Brian McLogan
Learn how to add multi digit numbers using the vertical method
👉 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...
NUMBEROCK
Double Digit Addition with Regrouping
Add and regroup chickens and ants with Marcos and his little brother, Jose, on their farm. Marcos loves ants, and Jose thinks they're a good source of protein... Will Marcos be able to save his insect friends from Jose's hunger!? Watch...
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
Add and subtract 1 to and from a 2-digit number crossing the tens boundary
Pupil outcome: I can add and subtract one to and from a two-digit number crossing the tens boundary. Key learning points: - Finding one more is the same as adding one; finding one less is the same as subtracting one. - Numbers that are...
msvgo
Addition by Regrouping
This nugget demonstrates how to add two two-digit numbers by making groups of ten.
Curated Video
Add and subtract one to or from a two-digit number within a decade
Pupil outcome: I can add and subtract 1 to and from a 2-digit number within a decade. Key learning points: - Finding one more is the same as adding 1. Finding one less is the same as subtracting 1 - Numbers that are one more or one less...
msvgo
Add Using 100's Chart
This nugget demonstrates the addition of two digit numbers using the hundreds chart.
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
Rounding Numbers to the Nearest 100 with Estimation
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...