20 results authored by Katherine Tomlinson - search across all users.

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• Question

Several quadratics are given and students are asked to complete the square.

• Question

Several quadratics are given and students are asked to complete the square.

• Question

No description given

• Question

No description given

• Question

Solve a quadratic equation by completing the square. The roots are not pretty!

• Question

Apply the quadratic formula to find the roots of a given equation. The quadratic formula is given in the steps if the student requires it.

• Question

Factorise three quadratic equations of the form $x^2+bx+c$.

The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.

• Question

Practice finding parallel and perpendicular lines to a given line.

rebelmaths

• Question

Obtain the equation of a straight line that passes through 2 points.

• Question

Given one point and the gradient determine the equation of the line.

• Question

Identifying y=mx+b given two points

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Calculate the midpoint of two points.

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Calculate the distance between two points.

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No description given

• Question

Indices

rebelmaths

• Question

This question aims to test understanding and ability to use the laws of indices.

• Question

Rationalising Denominator (complex)

• Question

Rationalising the Denominator (Simple)

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No description given

• Question

In this question the student will be asked to manipulate surds and rationalise the denominator of a fraction when it is a surd.