How to use decimals.

Using animated graphics and footage, this video helps students learn that a decimal number is based on the number 10, and has a decimal point. Viewers will come to understand that people use decimals in measurements and calculations and...

Use the traditional method to subtract decimals to hundredths.

👉 You will learn how to add and subtract numbers in decimal form. When adding and subtracting decimals it is very important to align the decimal points and use zero as space holders. Then you will apply the operations just like we do in...

Percentages and Percentage Change

In this video, the teacher explains how to rewrite mixed numbers and improper fractions as decimals using long division. They emphasize the importance of not assuming the fraction part of a mixed number as the decimal and demonstrate the...

This video is a lecture presentation that explains the concepts of improper fractions and mixed numbers. The instructor starts by defining what a fraction is and how it represents a part of a whole quantity. The lecture goes on to...

This nugget shows the use of decimals to express length, mass and capacity.

In this video, James learns about decimals through his experiences at sports day. With the help of his teacher, he discovers the relationship between decimals and fractions, as well as how to represent and understand decimal numbers....

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 multiply decimals by decimals using an area model. They demonstrate how to represent numbers using base 10 blocks and then break them down into ones, tenths, and hundredths.

Here we are going to look at how we can order fractions and decimals. It may help to view our video on how to convert fractions, decimals, and percentages before starting.

In this video, students learn how to read and write decimals using base 10 blocks. The video explains that decimals represent parts of a whole, and demonstrates how to read and interpret decimal numbers. It also introduces the concept of...

In this video, the teacher explains how to subtract decimals using a number line. They review the concept of number lines and how they can be used to represent whole numbers and fractions. The teacher then guides the students through a...

In this video, the teacher explains how to calculate the total cost of an item after sales tax is added using a double number line. The lesson demonstrates how to convert percentages to decimals and provides examples of calculating the...

In this video, students will learn how to divide whole numbers and decimals by powers of 10 by using their understanding of place value. The video explains the concept of multiplying by powers of 10 and how it relates to dividing by...

This video explains how to subtract decimals using the standard algorithm. It covers important concepts like lining up decimals and place values, regrouping, and the importance of placeholders.

In this video, students learn the concept of place value in decimal numbers through demonstrations of how to convert decimals into fractions with the same denominator. Students learn the importance of comparing decimals with the same...

In this video, students learn how to use smart rounding to estimate the addition and subtraction of decimals without performing the actual calculation. They learn how to round numbers to familiar or easy-to-work-with values and provide...

In This Episode, Tyler Teaches Us About Going from a Percent to a Decimal

In this video, students learn how to add decimals using base 10 blocks. Understand how to represent whole numbers and decimals using different sets of blocks, and then demonstrates adding decimals step by step. The video also includes a...

Converting between different ways of expressing a value.

This video covers exam strategy, using a calculator, arithmetic and decimals. This is part 2 from the series 'Introduction to the Math Section of the SAT'.

In this video, the teacher explains how to determine whether fractions convert to terminating or repeating decimals using proportional reasoning and double tape diagrams. They provide examples and clarify common misconceptions about...