Curated Video
Finding the Difference Between Numbers
This video teaches learners how to find the difference between two numbers.
Curated Video
Counting On Using Number Lines: Adding Numbers to 20
This video teaches learners to add more efficiently, by counting on using a number line.
Curated Video
Finding Missing Parts in Part-Whole Models
This video teaches learners how to find a missing part in a number sentence, using a part-whole model.
Curated Video
Mastering Addition: Adding Together and Counting On
This video teaches learners to add more efficiently, by counting on instead of counting all together.
Curated Video
Exploring Addition Fact Families within 10
This video teaches learners about addition fact families, using part-whole models.
Curated Video
Adding Improper Fractions and Converting to Mixed Numbers
This video teaches learners about how add improper fractions and then convert the answers into mixed numbers.
Curated Video
Adding Mixed Numbers: A Step-by-Step Guide
This video teaches learners about how add mixed numbers.
Curated Video
Adding Fractions with Different Denominators
This video teaches learners about how to add fractions with denominators that are different but are multiples of the same number.
Curated Video
Column Addition with Two-Digit Numbers
This video teaches learners to add 2-digit numbers and 2-digit numbers using column addition.
Curated Video
Mastering Multi-Digit Column Addition
This video teaches learners how to add multi-digit numbers using column addition.
Curated Video
Column Addition with 2-Digit and 1-Digit Numbers
This video teaches learners to add 2-digit numbers and 1-digit numbers using column addition.
Curated Video
Rounding and Estimating
Mr. Addit explains rounding and estimating and teaches how to use estimation to add, subtract, and multiply. He models how to estimate products in multiplication math problems.
Curated Video
Sharing Cupcakes
Miss Palomine has baked two cupcakes, but finds out that more people are coming to visit. She doesn’t have enough cupcakes. Miss Palomine uses division, addition, and subtraction to solve the problem.
Curated Video
Adding and Subtracting
Miss Palomine demonstrates how to share three basketballs equally among six players. Using the basketball players and the basketballs, she explains that adding means making the number bigger, and subtracting means making the number smaller.
Curated Video
The Give and Take of Adding and Subtracting
Miss Palomine revisits her strategy to share cupcakes with her friend April and April’s children, Jenifer and Connor. Miss Palomine reinforces the concept that adding and subtracting are opposites that can be used to solve problems.
Curated Video
How Can We Make An Equal Number?
Miss P reminds the student what “an equal number” means by showing an equal number of boots and gloves. She then shows the student several groups. The student must decide if there are an equal number of objects, and if not, by adding and...
Curated Video
Solving Problems with Eddie Eight and Nelson Nine
Miss Palomine reviews Eddie Eight and Nelson Nine and their number cards and spelling. She then gives examples of adding and subtracting with Eddie Eight and Nelson Nine.
Curated Video
Adding with Blocks
"Adding with Blocks" demonstrates how to create and solve equations, while using blocks to represent addition problems.
Curated Video
Add Numbers: Number Line
Add Numbers: Number Line adds sets of positive and negative numbers by using a number line.
Curated Video
Add Money: Positive/Negative
Add Money: Positive/Negative adds positive and negative numbers to solve word problems involving money.
Lingokids
Doubling Quantities Song (Learn to Add Doubles)
Get ready to strengthen your math skills! This groovy song teaches kids about adding, counting, and multiplication with Billy. Playlearning makes adding doubles entertaining and fun!
Curated Video
Prefix Power
“Prefix Power” explains the concept of prefixes and gives examples of common prefixes.
Curated Video
The Power of Suffixes
“The Power of Suffixes” describes suffixes and how they are used.
Curated Video
Fact Families of 1 and 2
The video “Fact Families of 1 and 2” introduces the concept of fact families, demonstrating how to arrange addition and subtraction number sentences that include the numbers 1 and 2.