50 x Christmas Maths Word Problems National 5/GCSE

11 page Word document with 50 x extended response, multi-topic word problems all on a Xmas (secular only) theme.

Topics include:

Circumference and Surface areas of spheres
Volumes of hemispheres, cones, cubes and cylinders
Distance, speed and time
Unit conversion
Rounding (decimal places and significant figures)
Direct and Inverse Proportion
Ratio
SOH CAH TOA
2D Converse of Pythagoras
3D Pythagoras
Gradient (finding a gradient and comparing it with a max. allowable gradient)
Straight Lines (finding an equation given two coordinates and finding an intersect of two lines)
Compound Interest
Reverse %s
Bearings
Cosine Rule
Sine Rule
Sketching a simple trig graph and finding solutions
Integers
Probability
Quadratics (completing the square, sketching graphs, finding turning points and lines of symmetry)
Mean, median, standard deviation and comparisons between data sets
Finding arithmetic sequence formulae and substitution
Vectors (addition, multiplication and sketching the resultant)
Functions and sketching to find the point of intersection
Circle Theorems
Similar volumes
Golden Ratio and Fibonacci sequence
Drawing bar charts
Simultaneous Equations
Currency Conversion
Rationalising Surds
Indices
Creating and solving inequalities
Exact Trig values
Scientific Notation

Would be particularly suitable for a higher ability S4/National 5/GCSE class.

Answers included