Updated.
Are you looking for a comprehensive and easytounderstand resource for learning mathematics? Look no further! Our lesson notes are designed to make math accessible for students of all levels, from elementary school to high school. Our notes are developed by experienced teachers and include detailed explanations, examples, and practice problems to help you master the material.
If you're struggling with a specific concept or just need a little extra help, our notes are the perfect tool to supplement your learning. So why wait? Take the first step towards understanding math with our lesson notes today!
Mathematics Scheme of Work for JSS3 First Term
WEEK 
TOPIC / CONTENT

1 
BINARY NUMBERS i. Addition and subtraction of binary numbers ii.
Multiplication and division of binary numbers iii.
Solving Quantitative Reasoning problems on binary numbers. 
2 
BINARY NUMBERS
CONT. i.
Conversion from base ten to binary ii.
Conversion from binary to other bases. iii.
Applying binary numbers as two way classification system using punch card. iv.
Using computer to do simple mathematical calculations.

3 
DIRECT AND INVERSE
PROPORTION i. Direct proportion ii.
Indirect proportion iii.
Apply direct and inverse proportions to practical problems. 
4 
RATIONAL AND
NONRATIONAL NUMBERS i.
Identifying rational and nonrational numbers. ii.
Determining the approximate value of some nonrational numbers. iii.
Determining the approximate value of pi. iv.
Finding reciprocals.

5 
PLANE FIGURES Problems
in measuration involving: i. Area of triangles ii.
Area of parallelograms iii. Area of trapezium iv. Area of circles and sectors v.
Word problems involving area.

6 
FACTORIZATION OR
ALGEBRAIC EXPRESSION Factorization
of expressions of the form: i. ax+ay ii.
3m+pq+3p+mq iii.
a^{2} – b^{2} iv. a^{2} – 2ab + b^{2} v.
Word problems involving factorization.

7 
EQUATIONS INVOLVING
FRACTIONS i.
Solving simple equations involving fractions. ii.
Word problems leading to simple equation involving fractions iii.
Simplifying expressions involving brackets. 
8 
SIMULTANEOUS
EQUATIONS i. Solution of simultaneous equations by
substitution method ii.
Solution by elimination method iii.
Applying substitution and elimination method of solving simultaneous
equations to real life activities.

9 
GRAPHICAL SOLUTION
OF SIMULTANEOUS EQUATIONS i. Compiling table of values for simultaneous
linear equations. ii.
Solving problems involving simultaneous linear equations in 2 variables
graphically. 
10 
VARIATION i. Definition of variation ii.
Direct variation y=kx iii. Inverse variation y= k/x 
11 
VARIATION i. Partial variation y=kx+c ii.
Joint variation y = kpq, where k is a constant.

12 
WORD PROBLEMS i.
Translate word problems into numerical expression ii.
Interpreting and solving given word problems. 
13 
Revision 
14 
Examinations 
Mathematics Lesson Note for JSS3 First Term
Please contact us on WhatsApp (08099001199) to get our comprehensive lesson notes just for N500 per subject and per term.
Mathematics Scheme of Work for JSS3 Second Term
WEEK 
TOPIC / CONTENT 
1 
CHANGE OF SUBJECT
OF FORMULA i.
Changing subject in a formula ii.
Simplifying expression by substituting in formula. 
2 
COMPOUND INTEREST i. Revision of simple interest ii.
Solving problems on compound interest iii. Applying the use of compound interest in
daily life activities.

3 
VIEWS, PLANS AND
SKETCHES Drawing
views and plans of common solids i. cube and cuboids ii.
cone iii. cylinder iv. sphere v. prism

4 
PROBABILITY i. Define probability ii.
Use probability to estimate the outcomes of reallife problems involving
chance. iii. Express probability as a fraction iv.
Determine the probability of events such as throwing a die, picking a ball
from a bag etc.

5 
SIMILAR SHAPES a. Identify similar figures : i.
Triangles (ii) Rectangles iii.
Squares, (iv) Cubes v.
Cuboids. b.
Identify the presence of similar shapes in the environment.

6 
ENLARGEMENT AND
SCALE FACTOR i. Meaning of enlargement and scale factor ii.
enlargement shapes using scale factor iii.
Calculating and comparing lengths areas and volumes of similar figures iv. Quantitative Reasoning involving similar
shapes.

7 
TRIGONOMETRY i. Identify sine, cosine and tangent of an
acute angle as ratios of sides of a rightangled triangle. ii.
using trigonometric ratio to solve practical problems iii. applying trigonometric ratios to solve word
problems.

8 
SOLID SHAPES Problems in measuration involving: i.
volume of cylinders, cones ii.
surface areas of cylinder and cones. 
9 
CONSTRUCTION i. Bisecting of line segments ii.
Bisecting of angles iii. Constructing simple shapes 
10 
CONSTRUCTION i. construction of angles of various sizes 90^{o},
60^{o}, 45^{o}, 30^{o} ii.
copying a given angle iii.
Constructing simple shapes. 
11 
Revision 
12 
Examinations 
Mathematics Lesson Note for JSS3 Second Term
Please contact us on WhatsApp (08099001199) to get our comprehensive lesson notes just for N500 per subject and per term.
Mathematics Scheme of Work for JSS3 Third Term
WEEK 
TOPIC / CONTENT 
1 
STATISTICS i. Calculating mean of a given data from raw
scores ii.
Obtaining median iii.
finding mode iv.
Finding the range of any given date v.
Calculating mean and median from frequency table.

2 
STATISTICS (DATA
PRESENTATION) i. Frequency table ii.
Pictograms iii. Ordering or ranking data iv. Representing and interpreting data on a bar
chart v.
Representing and interpreting data on a pie chart.

3 
VARIATION Revision
of problem solving involving: i. direct (ii) inverse (iii) joint iv.
partial variation. 
4 
APPROXIMATION Revision
of approximation of numbers to: i. decimal place ii.
significant figures iii.
required degree of accuracy

5 
FRACTIONS
(Revision) i. Addition and subtraction of fractions ii.
Multiplication and division of fractions. iii.
use of order of operations in simplifying expressions with fractions. iv. Simplifying algebraic fractions with
monomial denominators.

6 
RIGHTANGLED
TRIANGLES i. Use of Pythagoras rule in finding missing
sides of triangles. ii.
Pythagoras triples iii.
Finding trigonometric ratios of sine, cosine, and
tangent using sides of right angled triangles.

713 
Revision
and BECE
Examinations 
Mathematics Lesson Note for JSS3 Third Term
Please contact us on WhatsApp (08099001199) to get our comprehensive lesson notes just for N500 per subject and per term.
In Conclusion
Taking effective lesson notes is an important aspect of the learning process. It not only helps you to better understand and retain material but also provides a valuable reference for future study.
With the guidance of a scheme of work, you can ensure that your lesson notes align with your overall learning objectives and goals. Remember, taking good notes is not just about writing down everything the teacher says, but about actively engaging with the material and making it your own.