Brief solutions only

With integer constraint. Useful as a revision or consolidation activity

Puzzle

This is a short investigation using graphing software to investigate how the gradient of exponential graphs y=a^x, a>1 changes with y. By establishing direct proportionality it then allows for e to be introduced as the value for which the constant of proportionality is 1.

Probability notation puzzle

Puzzle for practising log rules with ln

Powerpoint presentation on static and dynamic friction, limiting equilibrium

Classification activity to identify the appropriate statistical model for different situations (Binomial, Poisson, Normal, Continuous Uniform Distributions)

Examples and Exercise with brief solutions.

With brief solutions

Jigsaw puzzle on using normal tables to work out probabilities when given mean and variance (no questions on 'working backwards')

Jigsaw Puzzle matching pairs of one linear, one quadratic simultaneous equations with their solutions

With brief solutions. These questions are really quite hard. I'd recommend using them for revision with your more able students.

Questions with brief solutions on Euler's formula, the improved Euler formula and the mid-point formula

Notes and Examples for finding approximation to integral (area under a curve) by Mid-ordinate Rule and by Simpson's Rule

Exercise with brief solutions

With brief solutions

Including Product Rule, Quotient Rule, Chain Rule, Trig, lnx, e^x

Jigsaw Puzzle evaluating algebraic expressions

Worksheet with questions on HCM and solutions