The lesson note for SS1 Mathematics first term is now available for Tutors, parents, guardians and students who have been searching for an accurate and updated 2025 note.
Please note that the first term lesson note is curled out from the approved scheme of work for Senior Secondary school. So you can do your verification as well and compare the first term lesson note for SS1 Mathematics as seen on the free PDF file made available towards the end of this post.
The SS1 Mathematics lesson note for first term is in line with the 2025 SS1 Mathematics scheme of work for the term. This means the SS1 Mathematics lesson note is tailored towards achieving the aim and objective for the subject as mandated by the ministry of education.
Below is The Mathematics Scheme of work from which the Mathematics SS1 first term lesson note was drafted from:
| WEEK | TOPIC | CONTENT |
|
1 |
INDICES | (a) Revision of standard form. (b) Relationship between indices and standard form. (c) Laws of indices; (i) ax x ay = ax+y (ii) axay = ax-y (iii) (ax)y = axy, etc. (d) Application of indices, simple indicial equation. |
|
2 |
LOGARITHMS 1 | (a) Deducing logarithm from indices and standard form. (b) Definition of Logarithms. (c) Graph of y = 10x. (d) Reading of logarithm and the antilogarithm tables. |
|
3 |
LOGARITHMS 2 | (a) Use of logarithm table and antilogarithm table in calculation involving (multiplication, division, powers and roots. (b) Application of logarithm in capital market and other real life problems. |
| 4 | SETS 1 | (a) Definition of set. (b) Set Notation – (i) listing or roster method (ii) rule method (iii) set builder notation. (c) Types of sets. |
| 5 | SETS 2 | (a) Set operations (i) Union (ii) Intersection (iii) Complement. (b) Venn diagram. (f) Application of Venn diagram up to 3 set problem. |
| 6 | NUMBER BASE SYSTEM | (a) Conversion from other bases to base 10 and vice versa. (b) Conversion of decimal fraction in other bases to base 10 and vice versa. |
| 7 | MID-TERM BREAK | |
|
8 |
NUMBER BASE SYSTEM | (a) Conversion of number from one base to another base. (b) Addition, subtraction, multiplication and division of number bases. (c) Application to computer programming. |
|
9 |
SIMPLE EQUATIONS AND VARIATIONS | (a) Formulae, substitution and simple binary operations. (b) Change of subject of formulae. (c) Variations (i) Direct and inverse, (ii) joint and partial. (d) Application of variation. |
| 10 | REVISION | |
| 11 | EXAMINATION |
BEHAVIORAL OBJECTIVES:
At the end of the lesson, the students should be able to understand and solve the following problems:
- Express the following in standard form
(a) 2037000 (b) 0.00469 (c) 0.000513 (d) 146200
- Write each of the following numbers in full
(a) (b) 5.142 x 107 (c) 0.7883 x 10– 5 (d) 2.095 x 109
- Given that: , find
- Solve for the value of n in the equation,
- Without using calculator, work out leaving your answer in standard form
- Solve for if
- Given that , calculate the value of 2x – y
- In one day a total of 478900 shares were traded on the floor of a stock exchange. If the value of each share was #23.50, use tables to calculate, to three significant figures, the value of the traded shares.
- An investor buys 2650 shares at #1.44 each. Use logarithm tables to calculate his profit to the nearest naira if he sells them 3 years later at #1.565 each.
- Identify each of the following set as null, finite or infinite set
- A={x : 0<x<10,x is an integer}
- B= {x: x>2, x is an integer}
- Calculate the number of possible subsets of each of the following set
- {a,b}
- {x,y,z}
- {m,n,o,p}
- Write down the possible subsets of each of the following set
- {a,b}
- {x,y,z}
The above are what is expected of a SS1 student to know and be able to understand with ease. The SS1 Mathematics first term lesson note here is aided with graphics so it makes it easier not just for the students but for the teachers too.
I have made the SS1 Mathematics first term lesson note available in a PDF format for free download without any extra cost as this would ease the passage of knowledge from teachers to students without hinderances. It is a my little way of giving back to the educational sector where I belong.
All you need do is click the download button below to get the PDF file of the Mathematics first term lesson note for first term.
SS1 Mathematics First Term Lesson Note 2025
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DOWNLOAD SS 1 GEN. MATHS 1ST TERM E-NOTES DOC File
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