JSS1 Mathematics Scheme of Work from First to Third Term (2025 Updated Curriculum)

JSS1 Mathematics Scheme of Work from First to Third Term (2025 Updated Curriculum)

Mathematics is a core subject in Nigeria’s Basic Education Curriculum, and understanding its structure from Junior Secondary School 1 (JSS1) is critical for both academic excellence and everyday problem-solving. This post provides the full JSS1 Mathematics Scheme of Work from First to Third Term, as outlined by the Nigerian Educational Research and Development Council (NERDC), structured weekly for teachers, students, and parents.

This comprehensive guide includes:

1. Term-by-term and week-by-week topic breakdown

2. Lesson objectives and activities

3. Key concepts and skills per topic

4. Sample assessment and revision strategies

5. FAQs and expert tips for success

Let’s walk through the curriculum together—whether you’re preparing for tests, teaching in class, or homeschooling, this post has all the details you need.

Why the JSS1 Mathematics Scheme of Work Matters

The JSS1 scheme of work:

1. Sets a consistent teaching pace across the term

2. Ensures national standard alignment for BECE exams

3. Builds foundational math skills in number operations, algebra, geometry, and statistics

4. Helps students connect theory to real-life applications

JSS1 Mathematics Scheme of Work from First to Third Term (2025 Updated Curriculum)

FIRST TERM JSS1 MATHEMATICS SCHEME OF WORK

Week 1: Whole Numbers

• Place value and number notation

• Reading and writing numbers up to 1,000,000

• Objectives: Understand base-ten system, compare large numbers

Week 2: Operations on Whole Numbers

• Addition, subtraction, multiplication, division

• Estimation and checking results

• Objectives: Solve real-world problems involving operations

Week 3: Factors and Multiples

• Prime and composite numbers

• Highest Common Factor (HCF) and Lowest Common Multiple (LCM)

• Objectives: Identify prime numbers, apply LCM/HCF in word problems

Week 4: Fractions

• Types of fractions: proper, improper, mixed

• Equivalence, simplification, comparison

• Objectives: Represent fractions visually and numerically

Week 5: Operations on Fractions

• Addition and subtraction of like and unlike fractions

• Multiplication and division of fractions

• Objectives: Solve problems involving fractional operations

Week 6: Decimal Numbers

• Reading, writing, and comparing decimals

• Conversion between fractions and decimals

• Objectives: Perform basic operations with decimals

Week 7: Approximation and Estimation

• Rounding off to nearest whole number, tens, hundreds

• Estimating results of operations

• Objectives: Use estimation in checking accuracy

Week 8: Percentages

• Meaning of percentage

• Conversion between fractions, decimals, and percentages

• Objectives: Solve real-life percentage problems (e.g., discount, profit)

Week 9: Introduction to Algebra

• Algebraic expressions and basic operations

• Objectives: Identify variables, write expressions

Week 10: Basic Geometry

• Lines, angles, and triangles

• Properties and classification

• Objectives: Identify and measure different angles

Week 11: Revision and Assessment

• General revision and practice tests

SECOND TERM JSS1 MATHEMATICS SCHEME OF WORK

Week 1: Simple Equations

• Solving linear equations with one variable

• Balancing method

• Objectives: Solve simple algebraic equations

Week 2: Integers

• Introduction to negative numbers

• Addition and subtraction of integers

• Objectives: Represent integers on number line

Week 3: Operations on Integers

• Multiplication and division of integers

• Rules for sign operations

• Objectives: Apply operations in problem-solving

Week 4: Plane Shapes

• Properties of 2D shapes: triangle, square, rectangle, circle

• Symmetry and classification

• Objectives: Identify and draw plane figures

Week 5: Perimeter of Plane Figures

• Perimeter of square, rectangle, triangle, and circle

• Objectives: Calculate and solve perimeter-related problems

Week 6: Area of Plane Shapes

• Area of square, rectangle, triangle

• Application to real-life contexts

• Objectives: Derive and apply area formulas

Week 7: Volume and Capacity

• Cubes and cuboids

• Concepts of volume and capacity

• Objectives: Use appropriate units to solve volume problems

Week 8: Time

• Reading the clock and calendar

• Conversion between units (seconds, minutes, hours)

• Objectives: Solve real-life time problems

Week 9: Measurement

• Length, mass, and capacity

• Tools and units of measurement

• Objectives: Convert between units

Week 10: Introduction to Graphs

• Reading and drawing bar graphs

• Objectives: Interpret simple data

Week 11: Assessment and Review

• General class exercises and term examination

JSS1 Mathematics Scheme of Work from First to Third Term (2025 Updated Curriculum)

THIRD TERM JSS1 MATHEMATICS SCHEME OF WORK

Week 1: Review of Second Term Work

• Diagnostic test and corrections

Week 2: Statistics

• Collection and presentation of data

• Frequency tables

• Objectives: Organize and analyze data

Week 3: Mean, Median, and Mode

• Calculation from ungrouped data

• Real-life applications

• Objectives: Use averages to interpret information

Week 4: Three-Dimensional Shapes

• Cubes, cuboids, cylinders, cones, spheres

• Properties and nets

• Objectives: Identify and sketch 3D shapes

Week 5: Construction

• Construction of angles and triangles using compass

• Objectives: Apply geometry in technical drawing

Week 6: Scale Drawing and Bearing

• Using scale in maps and distances

• Understanding direction and bearing

• Objectives: Solve navigational problems

Week 7: Ratio and Proportion

• Simplifying ratios

• Sharing in a given ratio

• Objectives: Solve real-world ratio problems

Week 8: Word Problems and Application

• Applying operations to solve contextual problems

• Objectives: Use mathematics in budgeting, planning

Week 9: Revision of All Topics

• Classwork, quizzes, peer teaching

Week 10–11: Examination and Term Review

• Final exam and performance evaluation

Sample Assessment Questions

1. What is the LCM of 12 and 15?

2. Solve: $3x+5=17$

3. A rectangle has length 12 cm and width 5 cm. Find its area.

4. Round 1345 to the nearest hundred.

5. Convert 0.75 to a percentage.

JSS1 Mathematics Scheme of Work from First to Third Term (2025 Updated Curriculum)

Teaching Tips for Success

1. Start with real-life examples before introducing abstract concepts

2. Use visual aids like charts and measuring instruments

3. Encourage group activities and practical work

4. Give weekly short quizzes to track progress

5. Emphasize problem-solving and not just memorization

Benefits of Following This Scheme

1. Helps students develop analytical thinking

2. Prepares them for external exams (BECE)

3. Builds confidence in handling numbers

4. Creates a systematic progression in learning

5. Easy lesson planning for teachers

Testimonials

Mrs. Fatai – Mathematics Teacher, Lagos
“This scheme gave me clarity on what to teach weekly and how to track progress across the term. My students are more engaged now.”

Adewale, JSS1 Student, Ogun State
“I used to find maths confusing, but now it’s my best subject thanks to this step-by-step guide.”

Frequently Asked Questions (FAQs)

Q1: Is Mathematics compulsory in JSS1?
Yes, Mathematics is a core subject under the Universal Basic Education (UBE) scheme.

Q2: Can this scheme be used for private school planning?
Absolutely. It aligns with NERDC standards, which are recommended for both public and private schools.

Q3: Are there textbooks that support this scheme?
Yes. Recommended textbooks include:

1. New General Mathematics for JSS1 by M. Macrae

2. NERDC Mathematics Textbook for JSS1

3. Comprehensive Mathematics for Junior Secondary School

Q4: What’s the best way to revise for term exams?
Use past questions, quizzes, flashcards, and practice problems under timed conditions.

Q5: How do I teach a slow learner in math?
Use simpler language, more repetition, hands-on activities, and peer tutoring methods.

Conclusion

The JSS1 Mathematics Scheme of Work from first to third term is a crucial educational tool for any successful classroom experience. It structures the teaching of essential math concepts in a way that promotes deep understanding, engagement, and long-term retention.

This guide ensures students are not just cramming for tests but learning the logic behind numbers, shapes, and data. Whether you’re teaching, learning, or supporting someone who is, this structured breakdown is all you need to confidently navigate JSS1 mathematics.