Miss Palomine adds one more penny to the sixteen cents she found in the parking lot. This begins a discussion of the number 17. She shows the number 17 card, finds seventeen on the number line, and then practices counting with the student.

Miss Palomine shows the sixteen cents she found in the parking lot. This begins a discussion of the number 16. She shows the number 16 card, finds sixteen on the number line, and then practices counting with the student.

Miss Palomine gives out the award for the best double-digit number following number fourteen. She shows the number 15 card, finds fifteen on the number line, and then practices counting with the student.

Miss Palomine picks thirteen tomatoes from her garden. This begins a discussion of thirteen—what the number looks like, the amount the number represents, and where thirteen appears on a number line.

Miss Palomine opens a carton of a dozen eggs. When she counts the eggs she discovers that dozen means twelve. This begins a discussion of twelve—what the number looks like, the amount the number represents, and where twelve appears on a...

Multiply or Divide Review demonstrates a vairety of ways to multiply and divde whole numbers.

"Multi-Digit Division" models how to divide five multi-digit whole numbers up to five digits by one- and two-digit divisors using the standard algorithm.

"Decimal Numbers: Expanded Form" teaches you how to write decimal numbers that include thousandths in expanded form by using knowledge of place value.

Place Value: Whole and Decimal Numbers identifies the value of an underlined digit in problems containing whole numbers as well as decimal numbers.

You’ve just received your set of 402 magnetic blocks - cool! But your best friend and your sister want to join you and build together, so you need to split the blocks into 3 equal sets. That looks like division - 402 divided by 3 is… Oh,...

Sometimes the numbers in math problems aren't always nice and easy numbers to work with. Long division can be frustrating sometimes, especially when the numbers are hard to work with. In this lesson, we'll show you some common types of...

Are you starting to get the hang of long division? Don't worry if your numbers don't divide perfectly into each other, that's what "remainders" are for! In this MightyOwl lesson, we'll go over what a "remainder" is, and one way to write...

“Round and Estimate” explains the concept of estimating and rounding and gives examples of rounding single-digit numbers to the nearest ten, double-digit numbers to the nearest ten, and three-digit numbers to the nearest hundred.

In this video, the teacher explains how to add numbers in scientific notation. Using the example of the area of Europe and North America, the teacher demonstrates how to make the exponents of the powers of 10 the same in order to add...

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.

Scientific notation allows us to more easily express very large or very small numbers encountered in engineering and science. Using exponents, we can convert standard decimal numbers into scientific notation and vice versa.

This lecture explains a procedure used to divide polynomials that is analogous to the procedure used to divide integers called "long division". Dividing one polynomial (the dividend) by another (the divisor) produces a quotient that may...

“Probability Calculations” defines the different types of probability calculations and shows how to calculate them in real-life situations.

The formation of thousand numbers

Read and write the 5-digit numbers.

How to read the thousand number

Dividing by a 2-digit number

Convert the decimal numbers to fractions

In this video you will learn how to take over a router with enabled WPS protocol