Pupil outcome: I can solve problems involving percentages in a range of contexts. Key learning points: - If I know the value of the whole, I can calculate the value of a part. - If I know the value of a part, I can calculate the value of...

Pupil outcome: I can solve percentage problems where the whole is changed. Key learning points: - Identify the part and how it relates to the whole. - If the percentage part is a factor of 100, you can multiply the other part to...

Pupil outcome: I can calculate percentage profit and percentage loss. Key learning points: - When calculating percentage profit or loss, you are interested in the change. - If the final amount is more than the original, there is profit....

Pupil outcome: I can use some simple statistics to better understand the values in a set of data. Key learning points: - Univariate data can be statistically analysed using measures of central tendancy. - Data can also be statistically...

This video explains the max gainer and max loser cards for the dashboard.

This video covers:

- How to increase or decrease a number by a given percentage. We cover 2 met
hods:
1) Find the percentage change, and then add or subtract it from th
e original
2) The mu

ltiplier method

This...

This video covers how to find the percentage increase or percentage decrease when a value has gone up or down.



This video is suitable for maths courses around
the world.
KS3 - All
on your course
GCSE Foundation -...

The video explains the topic of revenue in economics and specifically focuses on three forms of revenue: marginal revenue, average revenue, and total revenue. The video provides a definition of revenue and demonstrates how to calculate...

The video is an educational tutorial on the concepts of income elasticity of demand (YD) and cross elasticity of demand (XED). The presenter explains the calculations for each and how to classify goods based on their YD and XED values....

The video provides an explanation of the concept of price elasticity of supply (PS) and its formula. It highlights that PS reflects the degree of responsiveness of the quantity supplied of a good to a change in its price. The video also...

This video provides an overview of the two main forms of elasticity in business: price elasticity of demand (PED) and income elasticity of demand (YED). The speaker explains the concepts of elasticity and responsiveness, and goes on to...

👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

This video is the second of two lectures on osmosis experiments. The presenter discusses how to process and analyze the results obtained in the first presentation and estimate the sugar concentration in a potato cell. The presenter...

👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...

This video discusses the required practical activity from the biology specification which involves investigating the effects of different concentrations of sugar solutions on the mass of plant material. The video uses the definition of...

This is part 4 of the Exploratory Data Analysis project using python and pandas.

👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...

Many people seem to struggle with formatting percentages in Microsoft Excel, with 100% seemingly equivalent to 1000% or more! In this tutorial I'll explain what's really going on, how to use the percentage tool correctly, demonstrate why...

👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to...

👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

This video is a lecture on calculating the elasticity measure represented by the income elasticity of demand. The instructor provides examples and explains how to use the formula for calculating the percentage change in demand and the...

This is a lecture video that explains how to use the formula for price elasticity of demand (PED) to calculate the PED for different goods in order to solve problems. The video starts by explaining the formula for PED and then...

👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.