Curated Video
Multiplication and Division
Mr. Addit provides word problems to solve, and gives guidance as to how to decide whether to multiply or to divide to find the answer.
Curated Video
Estimating
Mr. Addit demonstrates how to estimate by rounding up or rounding down. He then gives examples in which estimating helps solve a division problem.
Curated Video
Remainders
Mr. Addit demonstrates how to divide two-digit numbers by one-digit numbers, and he explains what happens when there is a remainder.
Curated Video
Dividing Three-Digit Numbers by One-Digit Numbers
Mr. Addit demonstrates how to divide three-digit numbers by one-digit numbers.
Curated Video
Dividing Two-Digit Numbers by One-Digit Numbers
Mr. Addit demonstrates how to divide two-digit numbers by one-digit numbers by using multiplication facts.
Curated Video
Review for You: Division With Remainders
Mr. Addit reviews place value division with and without remainders.
Curated Video
The Line of Symmetry
Mr. Addit explains the line of symmetry, and examines a variety of plane shapes to find lines of symmetry.
Curated Video
Comparing Fractions
Mr. Addit shows how to use number lines and fractions strips to compare fractions.
Curated Video
Common Fractions
Mr. Addit talks about the way he, Coach Socrates, and Miss Palomine worked with common fractions when they ordered a big pizza.
Curated Video
Introduction to Fractions
Mr. Addit provides an introduction to fractions. He explains the numerator and the denominator and uses examples to illustrate the concept of fractions.
Curated Video
Dividing by 6 and 7
Mr. Addit reviews the division and multiplication facts of 6 and 7.
Curated Video
Dividing by 3 and 4
Mr. Addit reviews division by 3 and 4 and demonstrates once again that division is the opposite of multiplication.
Curated Video
Memorizing Division Facts
Mr. Addit reviews division by 1, 2, 5, and 10 and explains that division is the opposite of multiplication just as subtraction is the opposite of addition.
Curated Video
Working with Division
Mr. Addit introduces the terms divisor, dividend, and quotient. He also demonstrates how to write a division problem.
Curated Video
Exploring Division
Mr. Addit explains that backwards skip counting is the same thing as division, in the same way that forward skip counting is the same thing as multiplication. He then models solving some division word problems.
Curated Video
The Western Region of the United States
Dr. Forrester introduces the Western Region of the United States. She describes the major physical features of this, the largest geographical region of our country.
Curated Video
Whole Numbers Divided by Fractions
"Whole Numbers Divided by Fractions" solves word problems involving dividing whole numbers by fractions by using a visual model.
Curated Video
Order of Operations: Fractions
Order of Operations: Fractions simplifies mathematical expressions containing fractions using the order of operations.
Curated Video
Equations: Fractions and Mixed Numbers
Equations: Fractions and Mixed Numbers solves real-world problems involving multiplication of fractions and mixed numbers by using equations.
Curated Video
Fraction of a Fraction: Models
Fraction of a Fraction: Models teaches how to use fraction models to solve real-world problems involving finding a fraction of a fraction.
Curated Video
Converting Measurements: Time
"Converting Measurements: Time" explores time by converting measurements of time, including seconds, minutes, and hours.
Curated Video
Decomposing Dividends
Decomposing Dividends teaches how to find whole number quotients with and without remainders for division problems with two-digit divisors and two- to four-digit dividends by decomposing the dividend.
Curated Video
Dividing by 0, 1, 2, 3, 4, and 5
Mr. Addit reviews ways to learn division facts for 0, 1, 2, 3, 4, and 5.
Curated Video
Julius Caesar 4.1 Interview: Antony and Octavius
This video explores a crucial scene from Shakespeare's "Julius Caesar" where the protagonists, Antony, Octavius, and Lepidus, navigate the tense political landscape following Caesar's assassination. The video examines their strategic...