Pupil outcome: I can understand how maths is used by astrophysicists. Key learning points: - It may not be practical to physically land on different planets - It is possible to use trigonometry to determine terrain features - This is...

Pupil outcome: I can compare and order numbers written in a mixture of standard, non-standard and not quite standard form. Key learning points: - It can be easier to compare numbers if they are all in standard form. - If all numbers are...

Pupil outcome: I can write very small numbers in the form A × 10^(−n), (where 1 ≤ A < 10) and appreciate the real-life contexts where this format is usefully used. Key learning points: - It is difficult to read very small numbers, due to...

Pupil outcome: I can appreciate the mathematical structures that underpin subtraction of numbers represented in standard form. Key learning points: - When subtracting numbers represented in standard form, place value is an important...

Pupil outcome: I can write very large numbers in the form A × 10^n, (where 1 ≤ A < 10) and appreciate the real-life contexts where this format is usefully used. Key learning points: - It is difficult to read very large numbers, due to...

Pupil outcome: I can write very small numbers in the form A × 10^n, (where 1 ≤ A < 10) and appreciate the real-life contexts where this format is usefully used. Key learning points: - It is difficult to read very small numbers, due to...

Pupil outcome: I can appreciate the mathematical structures that underpin multiplication of numbers represented in standard form. Key learning points: - The commutative law allows the product of two numbers represented in standard form...

Pupil outcome: I can use my knowledge of standard form to solve problems. Key learning points: - It can be useful to have very large or very small numbers written in standard form. - Being able to perform arithmetic operations on numbers...

Pupil outcome: I can calculate the volume of a sphere. Key learning points: - The volume of a sphere can be found by displacement. - Putting a sphere into a cylinder filled with water displaces the water. - When the sphere is removed,...

Pupil outcome: I can use my knowledge of standard form to solve problems. Key learning points: - Standard form is used frequently in Science. - The exponent can tell you how large the number will be. - The exponent can tell you how small...

Pupil outcome: I can write very large numbers in standard form and appreciate the real-life contexts where this format is usefully used. Key learning points: - It is difficult to read very large numbers, due to the number of digits...

Pupil outcome: I can appreciate the mathematical structures that underpin division of numbers represented in standard form. Key learning points: - Equivalent fractions can be used to calculate the quotient when dividing with two numbers...

In this video we learn how to solve systems of equations with elimination / combination.

In this video, we write equations of lines that are parallel and perpendicular to a given line.

In this video, we define and use the conjugate zeros theorem to write a polynomial function

In this video, we will graph quadratics in vertex form as a transformation of the quadratic parent function.

Watch this video to learn how to take equations written in standard form and write them in slope intercept form!

In this video, we examine a problem where we have to use the fact that parabolas are symmetrical in order to solve it.

Algebra 1 STAAR/EOC released test questions. These are practice problems meant to help you review and practice as you prepare for your STAAR test / EOC test for Algebra 1 (Texas). Readiness standard: A3C - graph linear functions on the...

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...

Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...

How do we know how powerful the Sun's energy is from here on Earth? Measuring the surface area of an imaginary giant sphere holds the answer. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum....

What is the biggest number ever used? Graham's number, discovered in the 1970s by mathematician Ron Graham, is so big as to be unfathomable. No one even knows what the first digit is – and a special form of notation is needed to describe...

What is the combined weight of all of the information on the internet? Mathematicians must work with the smallest particles of the Web to find out. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the...