In this video, the teacher explains the concept of rational numbers. They define rational numbers as numbers that can be expressed as fractions, where both the numerator and denominator are integers. The teacher also discusses how...

In this video, the teacher explains how to subtract mixed numbers with like denominators using a number line. They demonstrate the process using examples and visually represent the numbers on the number line.

In this video, students will learn how to solve word problems involving division of whole numbers using pictorial models. They will understand the concepts of dividend, divisor, and quotient, and how fractions can represent division. The...

In this video, the teacher explains how to write a fraction from a word problem by identifying the important information and determining what is being described. The examples given involve determining the fraction of students not wearing...

In this video lesson, students learn how to convert pictures of improper fractions or mixed numbers into standard form. They are taught to identify the denominator as the number of pieces in one whole and the numerator as the number of...

In this lesson, mathematicians will learn how to place improper fractions and mixed numbers on a number line. By splitting the number line into equally sized pieces and using rectangles, students will be able to accurately locate these...

This video explains how to express improper fractions as mixed numbers using pictures and division. The lesson emphasizes the connection between fractions and division, and provides examples and real-world applications to reinforce the...

This video explains how to add mixed numbers with like denominators by replacing them with equivalent fractions. The concept is demonstrated using number lines, where the whole number represents the number of wholes and the fraction...

In this lesson, students will learn how to multiply fractions by a whole number using visual models. They will understand the concept of numerator and denominator in fractions and how they relate to the whole. By using visual...

In this lesson, students will learn how to multiply fractions by a whole number using repeated addition. The teacher explains the concept of fractions as parts of a whole or a set, and demonstrates how to multiply fractions by adding the...

In this video, the teacher explains how to recognize and write improper fractions by dividing shapes into equal pieces and counting those pieces. The concept of fractions as parts of a whole is introduced, and the difference between...

In this video, we are going to look at how to multiply and divide fractions. Multiplying fractions is arguably the easiest method of the four main functions when dealing with fractions, so we will look at this first.

What do we need to know about adding and subtracting fractions? Fractions with unlike (or different) denominators can not be added or subtracted. In other words, you can only add and subtract fractions, if the denominator (that’s the...

In this video, students are taught how to use the commutative property with division by rewriting division problems as multiplication by the reciprocal. The teacher explains the concept using various examples and emphasizes the...

In this video, the teacher explains what rational numbers are and how to determine if a number is rational. They define rational numbers as any number that can be written as a fraction, where the denominator is not zero. The video...

In this video, students learn how to convert improper fractions to mixed numbers using fraction models. The teacher explains the concepts of numerator and denominator, and demonstrates the process of dividing the numerator by the...

In this video lesson, students learn how to multiply mixed numbers by renaming the factors as improper fractions. The teacher explains the concept using visual models and demonstrates how to break apart the problem into separate...

In this video lesson, students learn about the equivalence of mixed numbers and decimals by comparing them on a number line. It demonstrates how to convert decimals to mixed numbers and vice versa, and shows that all three forms...