Scheme of work for 2nd term, Mathematics S.S.S one

Wk 1- Revision of 1st term's work.
Wk 2- Quadratic equation by factorization and completing the square.
Wk 3- General form of a quadratic equation leading to formular method.
Wk 4- Solutions of quadratic equation by graphical methods, line of symmetry.
Wk 5- Idea of sets.
Wk 6- Complements of sets, Venn diagrams, etc.
Wk 7- Review of first half term's work and periodic test.
Wk 8- Circles-length of an arc, perimeter of a sector, area of sectors and segments, area of triangles.
Wk 9- Trigonometric ratios, sine, cosine and tangent of acute angles, use of tables of trigonometric ratios, graph of sine and cosine for angles between 0 degree and 360 degrees.
Wk 10- Application of trigonometric ratios to right-angled triangles; angles of elevation and depression; bearing and distances.
Wk 11- Logic.
Wk 12 & 13- Revision and Examination.
Have a successful term

Scheme of work for 2nd term, Mathematics S.S.S two

Wk 1- Review of first term examination questions, application of trigonometric ratio of angles less than 90.
Wk 2- Gradient of a curve from tangent, elementary introduction of differentiation from first principles.
Wk 3- Simple differentiation of explicit function.
Wk 4- Inequalities in one variable
Wk 5- Inequalities in two variables.
Wk 6- Cosine rule and Sine rule.
Wk 7- Review of the first half term's work and periodic test
Wk 8- Bearing and distances
Wk 9- Deductive proofs, circle theorems
Wk 10- Solving problems on circle theorem
Wk 11- Review of second half term's lessons and periodic test
Wk 12 & 13- Examination
Happy Easter...

S. S two homework week 6 2012/2013 session

1. An alloy is made up of 114g of brass and 126g of iron. Find the ratio of the weight of brass to the weight of the alloy.

2. The monthly salary of a man is increased from #27,000 to #32,000. Find the percentage increase.

3. A trader makes a loss of 15% when selling an article, find the ratio-selling price : cost price.

4. A baker used 40% of a 50kg bag of flour. If 1/8 of the amount used was for cake, how many kilograms of flour was used for cake?

5. A car uses one litre of petrol for every 14km. If one litre of petrol costs #97.00, how far can the car go with #9700.00 worth of petrol?

6. The ratio of the number of men to the number of women in a 20-member committee is 3:1. How many women must be added to the 20 member committee so as to make the ratio of men to women 3:2

7. If 30% of Y is equal to X, what is 30% of 3Y?

8. In 1995, the enrolments of two schools X and Y were 1,050 and 1,190 respectively. Find the ratio of the enrolments of X to Y.

9. Mr Efe travelled from Accra to Pamfokrom a distance of 720km in 8 hours. What will be his speed in m/s.

10. In one month, a man spent #650 on newspapers and #240 on soap. The next month, he reduced his newspaper spending by 40%. If the ratio of the amount spent on soap in the second month to that of the first month is 5:3, what is the difference in the amount spent on both items in the two months?

11. Find the 8th term of the A.P -3, -1, 1, ...

12. The fourth term of an Arithmetic progression is 1 less than twice the second term. If the sixth term is 7, find the first term.

13. The ratio of the height of a triangle to the base is 3:2 and its area is 30 square cm. Calculate, correct to 2 decimal place, the height of the triangle.

14. How many minutes will it take to cover a distance of 8.1km at an average speed of 5m/s.

15. An A.P has 3 as its first term and 4 as the common difference.
(i)write an expression, in its simplest form for the nth term.
(ii)Find the least term of the A.P that is greater than 100.

16. If the ratio x : y = 3 : 5 and y : z = 4 : 7, find the ratio x : y : z

17. The first term of an Arithmetic progression(A.P) is 3 and the common difference is 4. Find the sum of the first 28 terms

18. A boy measured the length and breadth of a rectangular lawn as 59.6m and 40.3m respectively instead of 60m and 40m. What is the percentage error in his calculation of the perimeter of the lawn?

19. A boy estimated his transport fare for a journey as #190 instead of #200. Find the percentage error in his estimate.

20. The sum of the first 9 terms of an A.P is 72 and the sum of the next 4 terms is 71. Find the A.P

The Platform 10.1 & 10.2, Oct 1st, LIVE on Channels TV from 9A.M

S.M.C S.S three scheme of work, Physics(Term one)

S.M.C S.S 3 Scheme of work Physics (Term one)

Week 1- Revision/Electromagnetic waves. Types of radiation in EM spectrum, description and uses

Week 2- Gravitational field and law, gravitational potential, escape velocity, potential energy in gravitational field

Week 3- Electric field, Coulomb's law, electric field intensity, electric potential, capacitor and capacitance

Week 4- Current electricity, primary and secondary cells, types of cells

Week 5- Electrolysis

Week 6- Electric measurement- Resistivity, conductivity, shunt, multiplier, conversion of galvanometer to ammeter and to voltmeter

Week 7- Magnetic field, magnets, magnetization, etc

Week 8- Magnetic field around current carrying conductors, electromagnets, uses of electromagnet

Week 9- Electromagnetic field- Fleming left hand rule, Application- D.C motors, moving coil galvanometer.

Week 10- Electromagnetic induction- Induced current, laws of EM induction, Induction coil, A.C and D.C Generator, transformer and power transmission and distribution, Eddy current

Week 11- Revision

Week 12 & 13- examination.

S.M.C S.S two scheme of work, Physics(Term one).

S.M.C S.S 2 Scheme of Work Physics (Term one)

Week 1- Revision/position, distance and displacement.

Week 2- Derivation of Equations of linear motion, motion under gravity.

Week 3- Projectiles and falling bodies

Week 4- Scalar and vector quantities, vector representation, addition, resolution

Week 5- Pressure

Week 6- Equilibrium of forces, CG, stability, couple

Week 7- Newton's laws of motion

Week 8- Simple Harmonic Motion(S.H.M)

Week 9- Energy of S.H.M, forced vibration, resonance

Week 10- Machines-Types, example and calculation.

Week 11- Revision/practical

Week 12 & 13- examination.

S.M.C S.S one scheme of work, Mathematics(Term one)

S.M.C S.S 3 Scheme of Work Mathematics (Term one)

Week 1- Revision of S.S 2 examination questions and review of indices

Week 2- Theory of logarithm

Week 3- Word problems involving quadratic equations, solution to linear equations and quadratic equations

Week 4- Surface area & volume of a sphere, hemisphere and other composite shapes

Week 5- Spherical geometry, longitude and latitude

Week 6- Review of first half term's work & periodic test

Week 7- Location of places on the earth, more calculations of longitude and latitude

Week 8- Problems on spherical geometry and bearing

Week 9- Harder problems on trigonometric graphs of cosine and sine

Week 10- Grouped date-tabulation, presentation using histogram, cummulative frequency curve and mean, median and mode.

Week 11- Review of second half term's work and periodic test

Week 12 & 13- examination.