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Curated Video
Comparing Decimals to the Hundredths Place Using Fraction Models
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...
Curated Video
Understanding Decimal Place Value: Constructing a Place Value Chart
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...
Professor Dave Explains
Accuracy and Precision for Data Collection
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!
Curated Video
Writing Decimals in Expanded Notation
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...
Curated Video
Multiplying Decimal Numbers by Powers of 10
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....
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 5
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 11
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 1
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 10
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 2
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 3
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 7
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."
Sophia Learning
Sophia: Rounding to the Tenths Place: Lesson 9
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."