Instructional Video4:56
Curated Video

Comparing Decimals to the Hundredths Place Using Fraction Models

K - 5th
In this video, students learn the concept of place value in decimal numbers through demonstrations of how to convert decimals into fractions with the same denominator. Students learn the importance of comparing decimals with the same...
Instructional Video5:49
Curated Video

Understanding Decimal Place Value: Constructing a Place Value Chart

K - 5th
In this video, students will learn about the relationship among the values of decimal places and how it is similar to that of whole numbers. By constructing a place value chart, students will understand how each decimal place is related...
Instructional Video5:35
Professor Dave Explains

Accuracy and Precision for Data Collection

9th - Higher Ed
In science, we love data! But what are the rules of data collection? How accurate and how precise can we get with our data? What do these words even mean? Let's find out!
Instructional Video3:18
Curated Video

Writing Decimals in Expanded Notation

K - 5th
In this video, the teacher explains how to write decimals in expanded notation. They start by reviewing the concept of place value and its importance in our number system. The teacher then demonstrates how to write a decimal number in...
Instructional Video3:55
Curated Video

Multiplying Decimal Numbers by Powers of 10

K - 5th
This video explains how to multiply a decimal number by a power of 10 by understanding place value. It demonstrates that multiplying by 10 or 100 shifts the digits to the left, and the decimal point holds the digits in the correct place....
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 5

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 5 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 11

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 11 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 1

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 1 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 10

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 10 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 2

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 2 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 3

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 3 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 7

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 7 of 11 in the series titled "Rounding to the Tenths Place."
Instructional Video
Sophia Learning

Sophia: Rounding to the Tenths Place: Lesson 9

7th - 8th
This lesson demonstrates rounding up or down to the tenths place in a decimal. It is 9 of 11 in the series titled "Rounding to the Tenths Place."