Math Antics
Fractions and Decimals
Divide parts into more parts. The presentation introduces decimals by continuing to divide parts into 10 more parts. Scholars learn the place values for decimals and how to write them.
Virtual Nerd
What is Place Value for Whole Numbers?
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
Virtual Nerd
What is Place Value?
The teacher names and explains place value. She starts at the ones, and moving left of the decimal, goes to a million. Then moving to the right of the decimal she names and explains tenths to thousandths. This is a terrific video to use...
Math Mammoth
Math Mammoth: Multiply and Divide Decimals by 10, 100, and 1000
This video explains what multiplication or division of a decimal by 10, 100, and 1000 means in the context of a place value chart. [7:28]
Imagine Learning Classroom
Learn Zillion: A Digit in One Place Is 1/10 the Value of the Digit to the Left
In this lesson, you will learn that the digit in one place is 1/10 the value of the digit to the left by using base ten blocks. [3:08]
Imagine Learning Classroom
Learn Zillion: Multiply Whole Numbers and Decimals by Powers of Ten
In this lesson, you will learn to multiply whole numbers and decimals by powers of ten by using your understanding of place value. [4:31]
Imagine Learning Classroom
Learn Zillion: Understand the Value of a Digit Using a Place Value Chart
In this lesson, you will learn how the value of each whole-number place is related by constructing a place-value chart. [5:36]
Imagine Learning Classroom
Learn Zillion: Compare the Value of the Digits in a Multi Digit Whole Number
In this lesson you will compare the value of the digits in a whole number by representing the number with models and using your knowledge of place value. [6:48]
Math Antics
Math Antics: Multi Digit Multiplication Part 2
This video provides students guidance on how to multiply multi-digit numbers. [8:24]
Math Antics
Math Antics: Multi Digit Multiplication Part 1
This video introduces the concept of multi-digit multiplication. [6:04]
Khan Academy
Khan Academy: Multiplying and Dividing by 10, 100, 1000
Learn about multiplying and dividing whole numbers by 10, 100, and 1000.