Curated Video
Solving Multistep Problems with Positive and Negative Decimals Using the Order of Operations
In this video, the teacher explains how to solve multistep problems with positive and negative decimals using the order of operations. They emphasize the importance of understanding the correct order of operations rather than relying on...
Curated Video
Converting Fractions to Terminating Decimals Using Visual Representations
In this lesson, students learn how to convert fractions to terminating decimals using visual representations. They explore the concept of terminating decimals and understand that not all fractions can be represented as terminating...
Curated Video
Converting Fractions to Repeating Decimals
In this video lesson, students learn how to convert fractions into repeating decimals and how to visually represent them. The teacher explains the concept using examples and a number line, demonstrating that repeating decimals only have...
Curated Video
Understanding Decimal Place Value and the Relationship Between Digits
In this lesson, students will learn about the relationship between digits in a number and how place value decreases 10 times with each shift to the right. Through the use of number lines, students will understand how to determine the...
Curated Video
Understanding Place Value and Shifting Digits
In this video, students learn about the relationship between digits in a number and how place value increases 10 times with each shift to the left. The video uses examples and a number line to demonstrate this concept. Students also...
Curated Video
Representing Values to the Thousandths with Base 10 Blocks and Fractions
In this video, the teacher explains how to represent values to the thousandths using base 10 blocks and fractions. They demonstrate how decimal notation and decimal fractions can be used to represent values in different place value...
Curated Video
Determining the Best Deal: Comparing Equations for Proportional Relationships
In this video, students learn how to determine the best deal by comparing equations that represent the proportional relationship between the total cost and the number of items. They are taught to find the unit cost by dividing the total...
Curated Video
Converting Fractions to Decimals to the Hundredths Place
By the end of this lesson, students will have a clear understanding of how to convert fractions to decimals to the hundredths place accurately. The teacher explains this concept using visual aids, such as area models and number lines,...
Curated Video
Generating Equivalent Fractions Using a Grid Model
In this video, students learn how to find equivalent fractions with denominators of 10 and 100 using a grid model. The teacher explains the concept of equivalent fractions and emphasizes that the size of the hole remains the same,...
Curated Video
Understanding Place Value and the Relationship Between Digits in a Number
In this video, students learn about the relationship between digits and place value in a number. They discover that place value decreases by 10 times with each shift to the right, and they explore this concept using base 10 blocks. By...
Curated Video
Multiplying Decimals Using Fractions
In this video, the teacher explains how to multiply decimals using fractions. They start by reviewing how to represent fractions using drawings. Then, they demonstrate the common mistake of forgetting to consider the decimal when...
Curated Video
Subtracting Decimals with Base 10 Blocks
In this lesson, students learn how to subtract decimals using base 10 blocks. They review how base 10 blocks can represent whole numbers and then extend that understanding to represent decimals. By using smart estimates and visual...
Curated Video
Shortcuts when Comparing Decimals (To Thousandths)
Learn quick ways of comparing two decimal numbers without using a place-value chart!
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
Measuring Insects (Represent decimals using the number line and equivalent fractions)
A class has to measure the insects they are observing. They find that a worm is six tenths inches long and a centipede is one and four tenths inches long. How can we represent these lengths as decimals?
Curated Video
How to Write a Fraction as a Decimal
In this video lesson we will learn how to interpret a fraction as division. We will discover that a fraction can be written as the numerator divided by the denominator. We will perform long division to determine the decimal equivalent to...
Curated Video
Place Value and Multiplication by One Tenth (Part 2)
Understand that in a multi-digit number a digit in one place represents 1/10 times as much as the digit to its left.
Curated Video
Multiplying Decimals Using the Number Line
Multiply decimals to hundredths using the number line.
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
Subtracting Decimals Using a (10 x 10) Grid
Subtract decimals to hundredths using a 10 × 10 grid.
Curated Video
Subtracting Decimals Using a (10 x 10) Grid (Example)
Subtract decimals to hundredths using a 10 × 10 grid.
Curated Video
Dividing Decimals Using the Number Line (Example)
Divide decimals using the number line.