Mathematics O Level(Form One)

KCSE Mathematics Form One, Two, Three and Four (Form 1-4) Notes
- By teacher
- . March 17, 2022
Mathematics Form 1-4 : CHAPTER SIXTY FIVE – AREA APPROXIMATION14 min readMathematics Form 1-4 : CHAPTER SIXTY FOUR – INTERGRATION7 min readMathematics Form 1-4 :

MATHEMATICS O LEVEL(FORM ONE) NOTES – UNITS
- By ecadmin
- . January 23, 2020
UNITSUNITS OF LENGTHBasic unit of length is meter.Other unit are such as :-UnitSymbolMillimetermm CentimetercmDecimeterdmMetermDecameter damHectametrehm Kilometer kmKm hm dam m dm cm mm1 0 0

MATHEMATICS O LEVEL(FORM ONE) NOTES – RATIO, PROFIT AND LOSS
- By ecadmin
- . January 23, 2020
RATIO, PROFIT AND LOSSRatio:- the ratio of number p and q is p:q or p ÷ q or p/q Examples:1. Joha and Siwenza shared 4,000

MATHEMATICS O LEVEL(FORM ONE) NOTES – PERIMETERS AND AREA
- By ecadmin
- . January 23, 2020
PERIMETERS AND AREA PERIMETER:The perimeter is the length of a closed curve. It is measured in centimeters, meter, kilometer etcTo find the perimeter of a

MATHEMATICS O LEVEL(FORM ONE) NOTES – APPROXIMATIONS
- By ecadmin
- . January 23, 2020
APPROXIMATIONS Is the process of rounding off a number in the given places in rounding makes numbers easier to deal with but at the same

MATHEMATICS O LEVEL(FORM ONE) NOTES – ALGEBRA
- By ecadmin
- . January 23, 2020
ALGEBRAAlgebra is a study which deals with situations whereby some values unknown. Normally these unknown are represented by letters. Those letters are also referred to

MATHEMATICS O LEVEL(FORM ONE) NOTES – COORDINATE GEOMETRY(2)
- By ecadmin
- . January 23, 2020
(d) (2,6), (5,3)Let (x1, y1) = (2,6)(x2, y2) = (5, 3)It has a negative gradient (e) (1,6), (3, -1) Let (x1, y1) be (1, 6)

MATHEMATICS O LEVEL(FORM ONE) NOTES – COORDINATE GEOMETRY(1)
- By ecadmin
- . January 23, 2020
COORDINATE GEOMETRYIntroductionThe position of points on a line found by using a number line, that is When two number lines one vertical and another one

MATHEMATICS O LEVEL(FORM ONE) NOTES – FRACTIONS
- By ecadmin
- . January 23, 2020
FRACTIONSA fraction is a number that can be written in the form of Where a and b are intergers and b 0The number which is

MATHEMATICS O LEVEL(FORM ONE) NOTES – NUMBERS
- By ecadmin
- . January 23, 2020
NUMBERSWhat is numbers?Numbers are symbols or words which represent quantity of something for example in form 1B there are forty four students.i.e. 44 studentsThe numbers