Pupil outcome: I can use my enhanced knowledge of surface area and volume to solve problems. Key learning points: - The surface area of any solid can be calculated by a known method. - The volume of any solid can be calculated by a known...

Pupil outcome: I can calculate the surface area of a cone. Key learning points: - The slanted surface of a cone can be cut into congruent triangles. - These form a parallelogram with dimensions of the slanted length and half of the...

Pupil outcome: I can form and solve equations involving complex shapes and solids. Key learning points: - There are a variety of approaches to calculations involving shapes. - There are many skills you will need, such as algebraic...

Pupil outcome: I can use my knowledge of iteration to solve problems. Key learning points: - Quadratics can have their solutions estimated using iteration - This can be helpful to quickly determine where the solutions are likely to be -...

Pupil outcome: I can efficiently calculate the surface area of other prisms. Key learning points: - The surface area of a prism is the sum of the area of all the faces. - The net of a prism can help find the surface area of a prism but...

Pupil outcome: I can solve quadratic equations algebraically by completing the square. Key learning points: - There are other methods to find the solutions of a quadratic equation. - One of these methods is called completing the square....

Pupil outcome: I can consider the implications of installing solar panels. Key learning points: - The size of a property determines how many solar panels can be installed - The amount of energy generated depends on the a variety of...

Pupil outcome: I can estimate a value by rounding or truncating to a given degree of accuracy. Key learning points: - The first significant figure is the first non-zero digit to have place value. - Truncation does not consider the digits...

Pupil outcome: I can solve two (one linear, one quadratic) simultaneous equations algebraically using elimination. Key learning points: - When one equation is quadratic it will only be possible to eliminate the linear variable. - Doing...

Pupil outcome: I can use my knowledge of loci and constructions to solve problems. Key learning points: - Your knowledge of loci can be applied to your knowledge of bearings - Your knowledge of loci can be used to help solve area problems

Pupil outcome: I can assess the implications of making a journey in different ways. Key learning points: - There may be many options for how to travel to a place - Various factors affect which mode of transport is most favourable -...

Pupil outcome: I can understand the links between levels of development and demography. Key learning points: - Countries at different levels of development have differences in their demographic characteristics. - The different...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

How accurately should speed be denoted? Would you round a snail's speed to the nearest whole unit? Or give a rocket's speed to five decimal places? Why accuracy, rounding and significant figures are useful. Maths - Accuracy And Proof A...

Are you always getting points marked off because your answer does not have the correct number of sig figs? Sig Figs are an important part of every high school and college science course. In this video, we dive in to the 4 rules that tell...

This video covers how to round numbers to a certain number of significant figures.<b<br/>r/>

KS<br/>3 - All on your course
GCS<br/>E Foundation - All on your course
GCSE Higher - All on your course

This video will explain the concept of a mole and how to convert between moles, grams, and atoms.

The video discusses two experiments related to the effects of adding resistors in a circuit in series and parallel. The equipment and circuits used in the experiments are shown and explained, along with the steps required to carry out...

We know that Robin Hood is an accurate and reliable archer, but just how good is he? Is his aim god-like, or is he subject to the errors and imperfections of mortals? This lesson will continue investigating the concept of reliability,...

The video discusses the relationship between orbital speed, orbital radius, and orbital period of objects in space. It explains how to calculate orbital speed using an equation and provides examples such as calculating the orbital speed...

The basics of doing conversions, why conversions work, conversions with squares and fractions. Includes several examples.

This video is a lecture presentation on solving questions involving the general exponential formula, specifically in the context of population growth. The presenter goes through three separate questions, demonstrating how to use the...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Solving Equations By Iteration | Algebra | Maths | FuseSchool



Sometimes we may not know how to solve an equation. We could use trial and improvement to find an approximate solution… however this
is...