Direct Variation and Indirect Variation Subject: Mathematics Class: JSS 2 Term: Third Term Week: 5 Topic: Direct Variation and Indirect Variation 1. Introduction to Variation: Direct Variation: When one quantity increases, the other also increases. Formula: y = kx, where k is a constant. Example: If y = 10 when x = 2, find y
Change of Subject in Mathematics To make ‘r’ the subject of the formula in v = πr², you divide both sides by π and then take the square root of both sides. So, r = √(v/π). To make ‘b’ the subject of the formula in A = 1/2bh, you multiply both sides by 2 and
Learn how to use the Pythagorean theorem to calculate the hypotenuse in right triangles effortlessly. Discover step-by-step methods, examples, and real-life applications of this fundamental mathematical concept. These are examples of Pythagorean triangles with their hypotenuse calculated. Example 1: Given: Side lengths of 30 mm and 40 mm. Hypotenuse = √(30 mm)^2 + (40 mm)^2)
Subject: Mathematics Class: Junior Secondary School 2 Term: First Term Week: Week 3 Lesson Plan Presentation: Introduction to Geometric Constructions Learning Objectives: Students will be able to understand and apply basic geometric construction techniques. Students will learn to use tools such as compasses, rulers, and protractors effectively. Students will gain practical experience in constructing various
Lesson Plan Presentation Subject: Mathematics Class: JSS 3 Term: Third Term Week: 4 Topic: Probability Sub-topic: Word Problems on Probability Duration: 45 minutes Entry Behaviour: Recall what you learned about statistics and averages in the previous class. Key Words: Probability, outcomes, events, favorable, possible, likelihood. Behavioural Objectives: By the end of the lesson,
SCHEMES OF WORK FOR BASIC 8 THIRD TERM (OMEGA TERM) WEEK 1 REVISION OF SECOND TERM’S WEEK 2 DISTANCES AND TIME, REAL LIFE GRAPH WEEK 3 ANGLES AND POLYGON WEEK 4 ANGLES OF ELEVATION AND DEPRESSION WEEK 5 STATISTICS WEEK 6 STATISTICS WEEK 7 REVIEW OF FIRST HALF TERM’S WEEK 8 PROBABILITY WEEK 9 PROBABILITY
There are numerous pig breeds worldwide, each with its own unique characteristics and purposes. Here are some well-known pig breeds: Yorkshire: Also known as Large White, Yorkshire pigs are large, white pigs with erect ears. They are known for their excellent meat quality and are widely used in commercial pork production. Hampshire: Hampshire pigs have
The angle of elevation is the angle formed between the horizontal line and the line of __________. a) depression b) elevation c) inclination The angle of depression is the angle formed between the horizontal line and the line of __________. a) elevation b) depression c) inclination In a right-angled triangle, the trigonometric ratio that relates
Subject : Mathematics Class : JSS 2 Term : Second Term Weekly Topics With Lesson Notes For JSS Weeks and Topics REVIEW OF FIRST TERM WORK, EXPANDING AND FACTORIZING ALGEBRAIC EXPRESSIONS, SOLVING OF QUADRATIC EQUATIONS. WORD PROBLEMS ON ALGEBRAIC FRACTION Angles In Mathematics Polygon : Types and Angles in a polygon LINEAR INEQUALITIES IN ONE
Subject : Mathematics Class : JSS 2 Term : Second Term Week : Week 11 Topic : Graphs Interpreting Information Presented on a Graph: Gradient; Vertical and Horizontal Lines; Intercepts with Axes Description of Continuous and Discontinuous Graphs Linear Graphs in Real Life Situations: Distance-Time Graph; Travel Graph; Conversion Graph; Velocity-Time Graph Previous Lesson :
Subject : Mathematics Class : JSS 2 Term : Second Term Week : Week 10 Topic : Graphs Cartesian Plane: Constructing Cartesian Plane; Coordinate/Ordered Pair; Choosing Scales; Plotting Points on a Cartesian Plane Graphs of Linear Equations Plotting Graphs from a Table of Values Previous Lesson : Geometry : Solid Shapes (Cubes, cuboids ,cylinders,
Subject : Mathematics Class : JSS 2 Term : Second Term Week : Week 9 Topic : Geometry : Solid Shapes (Cubes, cuboids ,cylinders, cones, capacities) Previous Lesson : Angles of Elevation and Depression Objective: By the end of this lesson, students will be able to identify and describe the properties of common
Subject : Mathematics Class : JSS 2 Term : Second Term Week : Week 8 Topic : Angles of Elevation and Depression Previous Lesson : Trigonometry and Euclidean Geometry ( Pythagorean Theorem) Objectives: Define angles of elevation and depression Understand how to measure angles of elevation and depression Solve problems involving angles of
Subject : Mathematics Class : JSS 2 Term : Second Term Week : Week 7 Topic : Trigonometry and Euclidean Geometry ( Pythagorean Theorem) Trigonometry and Euclidean Geometry ( Pythagorean Theorem) Previous Lesson : Algebraic Fractions : Introduction and Expansion of Algebraic Expression Objective: Students will learn about the Pythagorean Theorem and basic trigonometric
