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Comparing Unit Fractions On A Number Line - Fast And Easy Math Learning Videoss Teacherflix 3 Visualizzazioni • 2 anni fa

For Free Practice Go To: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

This video is one of over 800 similar lessons from iLearn on math topics ranging from kindergarten through high school math.

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• Share this video with your friends via your favorite social site.

For free access to unlimited online practice and tests, along with free access to these lessons, go to:

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If you prefer to read, rather than watch this video, here’s the transcript:

Title: Comparing Unit Fractions On A Number Line - Fast And Easy Math Learning Videos

In this lesson you’ll learn how to compare unit fractions.
A unit fraction is any fraction that has 1 as the numerator. For example, one-half, one-fourth, or one-seventh.
To compare unit fractions let’s start by using a number line.
You already know that when we divide one whole into halves we get two equal parts.
When we divide one whole into thirds we get three equal parts.
When we divide one whole into fourths we get four equal parts.
And so on. So you can see that when we split the whole into more parts,
each part gets smaller
So a unit fraction with a larger denominator is a smaller number, and a unit fraction with a smaller denominator is a larger number.
Let’s look at an example: one-fourth and one- sixth.
Let’s look at these on the number line.
We can see that one-fourth is larger than one-sixth because it’s farther to the right on the number line.
One-fourth has a smaller denominator so it’s a larger number than one-sixth.
Let’s look at another example: one-twelfth and one-half. The number with the larger denominator is the smaller number.
So one-twelfth is less the one-half. In the remainder of this lesson you’ll get practice comparing unit fractions.

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https://youtu.be/1ARZUhAHy1A

Rewriting Fractions with LCM as Common Denominator - Easy And Fast Math Learning Videos Teacherflix 3 Visualizzazioni • 2 anni fa

Go Here For Free Practice: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

This video is one of over 800 similar lessons from iLearn on math topics ranging from kindergarten through high school math.

• Subscribe to our channel and have access to all of our lessons here on YouTube.
• Share this video with your friends via your favorite social site.

For free access to unlimited online practice and tests, along with free access to these lessons, go to:

http://[a]www.ilearn.com%2Ffractions[/a]

For more information, contact us at: www.ilearn.com
1-877-789-2088 ext. 128 (toll free)

If you prefer to read, rather than watch this video, here’s the transcript:

Title: Rewriting Fractions with LCM as Common Denominator - Fast And Easy Math Learning Videos

You’ve already learned how to find the least common multiple of two numbers. In this lesson, you’ll learn to use the least common multiple of two numbers to find a common denominator for two fractions.
Here’s an example, one sixth and four ninths. One way to find a common denominator for these two fractions is to use the least common multiple of the denominators. First, let’s find the least common multiple of 6 and 9.
We start with six and list some multiples, as shown here.
Then we take 9 and list some multiples.
The least common multiple is the smallest number included in both of these lists of multiples. In this case, it’s 18.
Now let’s use that as the common denominator to rewrite both fractions.
One-sixth becomes three eighteenths.
And four ninths becomes eight eighteenths.
Another example, three fourths and three tenths. We start by finding the least common multiple of the denominators, 4 and 10.
We start by listing some multiples of four, as shown here.
Then we list some multiples of 10.
The least common multiple is 20.
We now can rewrite the fractions with a common denominator of 20.
Three fourths becomes fifteen twentieths.
And three tenths becomes six twentieths.
Last example, three fourths and one sixth. To find the common denominator, we find the least common multiple.
We list some multiples of 4 as shown here, then some multiples of 6.
The least common multiple is 12.
So, the least common denominator is 12.
We now rewrite each fraction with a denominator of 12.
Three fourths becomes 9 twelfths and one sixth becomes 2 twelfths.
In the remainder of this lesson, you’ll rewrite fractions with a common denominator after using the least common multiple of the denominators to find a common denominator.

http://[a]www.ilearn.com%2Ffractions[/a]

https://youtu.be/Q1ymsCnPSW8

Writing Fractions from Drawings - Fast And Easy Math Learning Videos Teacherflix 3 Visualizzazioni • 2 anni fa

For free practice Go To: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

This video is one of over 800 similar lessons from iLearn on math topics ranging from kindergarten through high school math.

• Subscribe to our channel and have access to all of our lessons here on YouTube.
• Share this video with your friends via your favorite social site.

For free access to unlimited online practice and tests, along with free access to these lessons, go to:

http://[a]www.ilearn.com%2Ffractions[/a]

For more information, contact us at: www.ilearn.com
1-877-789-2088 ext. 128 (toll free)

If you prefer to read, rather than watch this video, here’s the transcript:

Title: Writing Fractions from Drawings - Fast And Easy Math Learning Videos

In this lesson you’ll learn to write the fraction that’s shown in a picture.
For example suppose you want to write the fraction shown by the shaded part of this picture. In this case the square is the whole.
And the whole is divided into 4 equal parts.
So 4 is our denominator.
3 of the parts are shaded.
So 3 is our numerator.
The shaded part of the picture shows three-fourths.
Let’s look at another example.
In this case the whole is the triangle.
The triangle has been divided into three parts.
However, the parts are not equal in size, so we can’t write a fraction from this picture. To write a fraction, the figure would have to be divided into equal-size parts.
Let’s look at another example.
In this case the whole is a circle.
Notice that we have two wholes shown.
The wholes are each divided into five equal parts.
So the denominator is 5.
7 of the parts are shaded
So the numerator is 7.
The shaded part of the picture shows seven-fifths.
Let’s look at one last example.
In this case the whole is a rectangle.
Notice that there are 4 wholes shown.
Each whole has been divided into three parts
So the denominator is three.
10 of the parts have been shaded in
So the numerator is 10.
The shaded part of the picture shows ten-thirds. In the remainder of this lesson you’ll write the fraction shown by the shaded part of a picture. Now do the rest on your own.

http://[a]www.ilearn.com%2Ffractions[/a]

https://youtu.be/AksVei-5guU

Improper Fractions and Mixed Numbers - Fast And Easy Math Learning Videos Teacherflix 3 Visualizzazioni • 2 anni fa

Learn more and have free access to Practice at: http://[a]www.ilearn.com%2Ffractions[/a]

iLearn provides professionally designed math instruction for all markets, including home, K-12, and college. Our instructional programs combine the best scientifically-designed curriculum with state-of-the art delivery systems. Our specialty is providing easy-to-use, highly effective support, for students who have difficulty learning math. It’s the easiest and fastest way to understand math and master math procedures.

This video is one of over 800 similar lessons from iLearn on math topics ranging from kindergarten through high school math.

• Subscribe to our channel and have access to all of our lessons here on YouTube.
• Share this video with your friends via your favorite social site.

For free access to unlimited online practice and tests, along with free access to these lessons, go to:

http://[a]www.ilearn.com%2Ffractions[/a]

For more information, contact us at: www.ilearn.com
1-877-789-2088 ext. 128 (toll free)

If you prefer to read, rather than watch this video, here’s the transcript:

Title: Improper Fractions and Mixed Numbers - Fast And Easy Math Learning Videos

In this lesson, you will learn about proper fractions, improper fractions, and mixed numbers. Before we begin this lesson, though, we will review fractions that are less than one, equal to one, and more than one. In a previous lesson, you learned that a fraction is less than one when the numerator is less than the denominator.
One-half is less than one.
You also learned that a fraction is equal to one when the numerator and denominator are the same.
Two-halves is equal to one.
And you learned that a fraction is more than one when the numerator is more than the denominator.
Three-halves is more than one.
Here's a new word: proper fraction.
A proper fraction is a fraction less than one. One-half is a proper fraction.
Two-halves is not a proper fraction because two-halves is not less than one
Three-halves is not a proper fraction because three halves is not less than one.
Here's a new word: Improper fraction.
An improper fraction is a fraction equal to one, or more than one.
Two-halves is an improper fraction and three-halves is an improper fraction.
Let's look at a few examples of proper and improper fractions: A proper fraction is a fraction less than one. Five-sixths is a proper fraction.
An improper fraction is a fraction equal to one, or more than one.
Six-sixths is an improper fraction and seven-sixths is an improper fraction.
Here’s an example. In this example, the correct answer is proper fraction. Three-fourths is less than one, so three-fourths is a proper fraction.
So far in this lesson we've covered proper fractions and improper fractions. Now, we will learn about mixed numbers. A mixed number has both a whole number and a fraction.
A mixed number has both a whole number and a fraction.
Now try a few on your own. For the problems that follow, click on the correct answer. In this example, the correct answer is mixed number. Three and one-half has both a whole number and a fraction, so three and one-half is a mixed number.

http://[a]www.ilearn.com%2Ffractions[/a]

https://youtu.be/P8oZaonw5Rk