MATHEMATICS JSS 2 SECOND TERM

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

Week 1: Expansion of Algebraic Expression

• Expansion of the form a(b + c) = ab + ac
• Expansion of the form (a + b) (c + d) = ac + ad +bc + bd 

Week 2: Factorization of Algebraic Expression

• Factorization of the form ax + ay = a(x +y)
• Factorization of the form abc + abd = ab(c + d) 

Week 3: Algebraic Fraction

• Algebraic fractions with monomial denominators
• Word problem leading to simple algebraic fractions 

Week 4: Simple Equation

• Solving simple equations
• Word problem on simple equations 

Week 5: Linear Inequalities in One Variable

• Solution of linear inequalities.
• Graphical representation of linear inequalities.
• Word problems involving linear inequalities in one variable. 

Week 6: Plane Shapes and Figures

Properties of;

• Parallelogram
• Rhombus
• Kite

Week 7: Angles in a Polygon

• Revision of angles in a triangle
• Identification and naming of polygons (up to 10 sides)
• Sum of angles in a quadrilateral
• Sum of interior angles in a polygon 

Week 8: Scale Drawing

• Drawing plane objects to scale.
• Converting actual lengths to scale.
• Calculation from scale drawing.
• Combination of plane shapes to produce design. 

Week 9: Graphs

• Revision of plotting of points on the Cartesian plane
• Solutions of linear equations in two variables using graph
• Linear graphs from real-life situations

Week 10: Angles of Elevation and Depression

• Identifying angles of elevation and depression.
• Distinguishing between angles of elevation and depression.
• Measuring angles of elevation and depression.
• Using angles of elevation and depression in calculating distances and heights.