MATHEMATICS JSS 2 THIRD TERM

IN THIS TERM, LEARNERS SHOULD LOOK OUT FOR THE FOLLOWING IN DETAIL:

Week 1: Bearing

• Identifying the cardinal points.
• Compass/acute and 3-digit bearing.
• Locating the position of objects.
• Finding the distance between objects using scale drawing. 

Week 2: The Pythagoras Rule

• The right-angled triangle.
• Using Pythagoras rule to solve right-angled triangles.
• Pythagoras triples 

Week 3: Cylinders and Cones

• Curved surface area of cylinders.
• Curved surface area of cones.
• Total surface area of cylinders.
• Total surface area of cones. 

Week 4: Volume of Cylinders and Cones

Derive formulae for

• Volume of cylinders
• Volume of cones
• Compound shapes i.e. a cone mounted on a cylinder. 

Week 5: Approximation II

Problems using the basic arithmetic operations involving

• Money
• Population
• Exports
• Imports

Week 6: Obtaining squares and square roots of given numbers from tables.

• Interpreting and using tables and schedules.
• Multiplying and dividing directed numbers.

Week 7: Statistics

• Data presentation in ordered form
• Frequency tables
• Pie chart 

Week 8: Probability

• Examples which illustrates the occurrence of chance events in everyday life.
• Determining the probability of certain events.
• Application of probability in everyday life. 

Week 9: Simple Proportion

• Direct proportion
• Inverse proportion 

Week 10: Construction

• Construction of angle 90° and 45°.
• Bisection of given angles. 

Week 11: Construction

Construction of triangles given

• 2 sides and an included angle
• 2 angles and a side between them
• All three sides