In this video, Jamal and Sammy demonstrate how to predict the size of a multiplication product by comparing the factors and using visual representations. They show examples of scaling up and scaling down the factors to determine the size...

In this video, students are raising money to purchase more books. The graph shows the amount of money raised by each grade. The teacher demonstrates how to use the modeled drawing strategy to find the total amount of money raised by two...

In this video, the teacher explains different strategies for factoring expressions. They review factoring by grouping and factoring a difference of two squares. They also provide examples of factoring expressions completely using these...

In this video, the teacher explains how to solve story problems involving subtraction of unlike mixed number fractions using area models. The teacher emphasizes the importance of understanding the problem and devising a plan before...

In this video, students learn how to create and read a ruler that measures to fourths, halves, and wholes. The video explains the concept of dividing a whole into halves and fourths using a number line, and demonstrates how to mark these...

In this video, the concept of polynomial long division is explained. The teacher demonstrates how to rewrite the division of two polynomials when at least one term is missing. The process involves setting up the long division problem,...

In this video, students are taught how to use pattern blocks to prove the equivalence of fractions. By building with pattern block shapes, they explore the concept of equivalent fractions and learn to identify the value of different...

In this lesson, students will learn how to divide fractions by multiplying by the reciprocal. They will understand that dividing fractions is equivalent to multiplying by the reciprocal of the divisor.

In this lesson, students will learn how to divide fractions by other fractions using models. The teacher explains the concept by using examples and drawing visual representations to help students understand the process.

In this lesson, students will learn how to divide mixed numbers by fractions using models. The teacher demonstrates how to use rectangular models to represent the numbers and visually divide them into groups.

This video teaches students how to create equivalent fractions using fraction models. It explains that fractions are equivalent if they represent the same amount, even if the numerators and denominators are different.

In this video, students learn about equivalent fractions by using visual models and equations. The teacher explains how fractions with different numerators and denominators can represent the same amount. Through examples and...

In this lesson, mathematicians learn how to divide whole numbers by fractions using models. They are taught to think of the division as how many groups of the fraction are in the whole number.

In this video, students learn how to convert decimals into fractions to the hundredths place using visual aids. Explore the concepts of numerator and denominator, and emphasizes the importance of understanding the placement of digits in...

In this video, we explore the relationship between fractions and decimals by using multiplication. We learn that many fractions can be easily converted to decimals without long division or a calculator if we know the decimal equivalent...

In this video, a teacher explains the different quadrants of a coordinate plane and demonstrates how to plot points using positive and negative coordinates. The video also shows examples of connecting plotted points to create shapes like...

In this video, the teacher explains the concept of inverses in functions and focuses on exponential and logarithmic functions. They discuss how the x and y values switch in inverse functions and demonstrate the reflection of graphs over...

In this video, students learn how to use benchmark fractions to estimate the sums and differences of fractions in story problems. The teacher explains the concept of benchmark fractions using the dollar and number line representations.

In this lesson, students will learn how to solve word problems involving adding fractions with the same denominator by breaking them apart into unit fractions. They will understand that the numerator represents the number of parts and...

In this video, the teacher explains how to prove the formula for the circumference of a circle by dissecting the circle and making comparisons. The students are guided through the process of unrolling the circle to see how the...

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