Mark Hodds

Some questions on working with surds.

Questions on powers, the laws of indices, and exponential growth.

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Given a factor of a cubic polynomial, factorise it fully by first dividing by the given factor, then factorising the remaining quadratic.

Given a number evaluate simple power, negative power, to one half.

Given a number evaluate simple power, negative power, to one half.

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Draws a triangle based on 3 side lengths.

Draws a triangle based on 2 angles and a side length.

Draws a triangle based on 2 angles and a side length.

Draws a triangle based on 3 side lengths.

Calculating gradients

This question asks a student to draw a straight line graph by dragging points.

This question asks a student to draw a straight line graph by dragging points.

This question asks a student to draw a straight line graph by dragging points.

This question asks a student to draw a straight line graph by dragging points.

Given the graph of the line determine the equation of the line.

Finding x and y values for straight line graphs

Identifying the intercept from a y=mx+c equation

Calculating gradients

Finding x and y values for straight line graphs

Completing a table of x and y values from a straight line graph equation.

Identifying the gradient from a straight-line graph equation y=mx+c

Looking at gradients and values for x and y for straight-line graphs

Identifying straight-line equations, and correlations.

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Find the determinant and inverse of three $2 \times 2$ invertible matrices.

This question asks learners to use row operations to find the inverse of a 3x3 matrix.

This question tests learner's knowledge of the inverse matrix method for a 3x3 matrix.