Curated Video
Compare the Value of Digits
In this short math video we will answer a standardized math test question where are asked to demonstrate our understanding of place value by comparing the value of digits. We will review place value of digits one to the left of the...
Curated Video
Rounding Decimals to the Nearest Whole Number Using a Number Line
In this video, the teacher explains how to round decimals to the nearest whole number using a number line. They demonstrate the process step by step, showing how to determine whether a decimal is closer to the whole number before or...
Curated Video
Comparing Decimal Numbers Using Base 10 Blocks
In this video lesson, students learn how to compare decimal numbers by using base 10 blocks. We explain the different representations of decimal values and introduce the symbols for greater than, less than, and equal to. Through visual...
Curated Video
How to Round a Decimal to the Ones Digit
In this short math video we will answer a standardized math test question demonstrating we know how to round a decimal to the ones digit. We will first read the question and understand we are round to the ones digit. We will identify the...
Curated Video
Negative Powers of Ten
Understand how decimals are related to negative powers of 10 and how these numbers can be expressed as fractions.
Curated Video
A Painter's Canvas (Part 2) (Represent decimal numbers using area models and equivalent fractions)
A painter divided his canvas into ten equal parts, as shown. 3 parts are painted black, 5 are painted red, and 2 are painted green. What is the decimal number representing each colored area of the canvas?
Curated Video
Solving Addition Equations Involving Decimals
Solving one-step decimal equations: addition.
Curated Video
Subtracting Decimals Using the Number Line
Subtract decimals to hundredths using the number line.
Curated Video
Expanded Decimal Multiplication
In this short math video we will us expanded decimal multiplication to answer a standardized math test question. We will first write the given value in expanded form. We will then use multiplication to write a numerical expression to...
Curated Video
Adding Rational Numbers in the Real World: Decimals
Apply the addition of rational numbers in a real-world situation.
Curated Video
A Painter's Canvas (Part 1) (Represent decimal numbers using area models and equivalent fractions)
A painter divided his canvas into ten equal parts, as shown. 3 parts are painted black, 5 are painted red, and 2 are painted green. What is the decimal number representing each colored area of the canvas?
Curated Video
Reading and Writing Decimals to the Thousandths Using a Place Value Chart
In this lesson, students will learn how to read and write decimals to the thousandth place using a place value chart. They will understand the importance of the decimal point and how it affects the value of the digits. Additionally, they...
Curated Video
How Tall (Convert mixed numbers with a denominator of 10 or 100 to decimal numbers)
Ben, Katie, and Liz are measuring how tall they are. Ben is one and two tenths meters, Katie is one and five tenths meters, and Liz is one and eight tenths meters. How can we represent these numbers as decimals?
Curated Video
How to Estimate a Sum by Rounding
In this short math video we will answer a standardized math test question where we are asked to estimate a sum by rounding. We will review the rules for rounding to a whole number. If the value to the right of the decimal point is 5 or...
Curated Video
Subtracting Decimals Using the Number Line (Example)
Subtract decimals to hundredths using the number line.
Curated Video
Comparing the Value of Digits in Decimals Using Place Value and Models
In this video, students learn to compare the value of digits in a decimal by using models and understanding place value. They will explore how the value of a digit changes as it moves to the left or right on the place value chart....
Curated Video
How to Write a Number Using Decimal Expansion
In this short math video we will answer a standardized math test question where we demonstrate how to write a number using decimal expansion. We will first understand that the question is a multiple select problem and that we need to...
Curated Video
Comparing and Ordering Decimal Numbers to the Thousandths Place
Learn how to compare and order decimal numbers to the thousandths place by comparing digits in the same decimal place value from left to right. Explore the concept using the analogy of dividing a whole dollar into tens, hundreds, and...
Curated Video
Ordering Numbers in Scientific Notation (Part 2)
Order numbers in scientific notation.
Curated Video
Ordering Numbers in Scientific Notation (Part 1)
Order numbers in scientific notation.