In this lesson, students will learn how to multiply whole numbers by mixed numbers using the break to part strategy. They will understand the concept of breaking the problem into smaller parts and then adding the results together....

Devon is making a smoothie. The recipe calls for two thirds of a cup of yogurt. He wants to make smoothies for a few of his friends as well, so he decides to make four times the amount, or in other words multiply the recipe by four. How...

👉 In this playlist, you will learn what the distance and midpoint formulas are and how to apply them. The distance formula is derived from the Pythagorean theorem given the coordinates of two points. We will use the distance and midpoint...

In this video lesson we will learn that we use the same rule for subtracting rational numbers as we did for subtracting integers. We will rewrite the subtraction problem to be an addition problem by adding the opposite value. Fondly...

👉 Learn how to solve a one step equation. An equation is a statement stating that two values are equal. A one step equation is an equation whose solution can be obtained by performing only one step of operation on the equation. To solve...

Kayla is trying to calculate the area of her rectangular garden. She knows the formula to calculate the area of a rectangle. Area equals the length multiplied by the width.

The meat shop sold one and two fourths pounds of beef to one customer, two and three fourths pounds to a second customer, and one pound to a third customer. How many pounds of beef did the shop sell to the three customers?

In this video, students learn how to use equivalent fractions to subtract fractions and mixed numbers with unlike denominators. The teacher explains the process step by step, emphasizing the importance of finding a common denominator and...

Add and subtract mixed numbers with equal denominators using visual models.

Master How to determine the midpoint of two points on a line

Multiply a fraction by a fraction using area models.

Add mixed numbers with regrouping.

Subtract mixed numbers with regrouping.

A ski mountain had the first snowstorm of the season. Two days ago, the total snowfall was one and four fifths feet and yesterday an additional two and two fifths feet fell. Today it was sunny and three fifths of a foot of snow melted....

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?

Calvin takes care of two small mice in the lab. He feeds them cheese but he carefully measures the amount of cheese on an electronic scale. The amount is in decimal number, but Calvin needs to find out the measured amounts in mixed...

In this video, the teacher demonstrates how to solve a standardized math test question involving finding the area of a rectangle with fractional side lengths. The teacher explains the formulas for finding area and demonstrates how to use...

On Saturday, Carla went for a 1 and nine tenths mile run. On Sunday, she went for a 7 and three fifths mile run. How many times further did she run on Sunday than Saturday?

Master Determing the focus directrix and vertex of a parabola

A baker sells slices of pie at her bakery. She started the day with 4 and one half pies, and at the end of the day, four fifths of the pies were sold. How much pie did the baker sell?

Subtract mixed numbers with regrouping.

Understanding the product of a whole number and a proper fraction.

Multiply a fraction by a fraction using area models.

Are you struggling to understand mixed numbers? In this video, Caroline from Doodles and Digits will walk you through how to represent mixed numbers on a number line. Follow along as she demonstrates how to find mixed numbers by jumping...