Basic Mathematics For Science

Science Laboratory Technology · Level 6  ·  5 Chapters

Compiled by: Elijah Kimutai

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What Basic Mathematics For Science covers

In this unit, you will be able to confidently handle essential mathematical operations and apply them to solve real-world scientific problems. You’ll master working with sequences, ratios, and equations, enabling you to analyze data accurately and present your findings clearly. By the end, you’ll have the skills to tackle complex calculations and interpret results with confidence, preparing you for success in any technical field.

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Careers after Basic Mathematics For Science

In the world of science, numbers are the language that turns observations into reliable results. The math you master in this unit will be the backbone of every experiment, quality check, and report you handle, opening doors to stable jobs and entrepreneurial ventures across Kenya’s vibrant science and technology sectors.

  • Clinical chemistry laboratories in county referral hospitals - you calculate reagent dilutions, interpret concentration results, and verify dosage calculations using addition, subtraction, ratios and quadratic equations, earning a salary as a laboratory technologist.
  • Pharmaceutical formulation units in industrial parks around Nairobi and Mombasa - you apply percentages, proportions and algebraic formulas to scale drug recipes from pilot batches to full production, earning wages as a production chemist or formulation specialist.
  • Food-processing quality-control labs in Eldoret, Nakuru and Kisumu - you use arithmetic means, arithmetic and geometric series to monitor batch consistency, detect deviations, and produce clear data tables and graphs for management, earning a position in quality assurance.
  • Water-treatment and environmental monitoring stations in the Rift Valley - you collect raw water-quality data, process it with linear equations and simultaneous-equation methods, and present findings in charts that guide corrective actions, earning a role as an environmental technician.
  • Agricultural extension laboratories in Kiambu and Meru - you determine fertilizer application rates and pesticide mix ratios, solve linear and quadratic equations to predict crop yields, and advise farmers, earning income as a field-lab assistant or consultant.
  • Forensic analysis units serving courts in Nairobi’s legal precincts - you interpret chemical evidence by solving equations, reducing nonlinear data to linear forms for courtroom presentation, earning as a forensic analyst or contract specialist.
  • Secondary-school and TVET college science classrooms across the country - you teach these mathematical tools to future scientists, design practical worksheets and assessment graphs, earning a stable teaching salary and opportunities for private tutoring.
  • Freelance data-analysis services for NGOs and research projects in coastal tourism or wildlife conservation - you gather field data, process it with statistical formulas, create compelling visual reports, and charge per project or retainer.
  • Small-scale mineral-processing workshops in Kitui and Turkana - you calculate ore grades, use geometric sequences to plan crushing stages, and plot performance curves to optimise equipment, earning as a laboratory technician or independent consultant.
  • Laboratory-equipment calibration and maintenance businesses in industrial hubs - you plot linear and nonlinear calibration curves, verify instrument accuracy with regression equations, and charge service fees for each calibrated device.
  • Biotechnology start-ups in Nairobi’s tech corridors - you model growth curves of cell cultures using geometric sequences, solve simultaneous equations for media optimisation, and present data to investors, earning equity or a specialist salary.

Your ability to turn raw numbers into clear, actionable information will make you an indispensable part of Kenya’s scientific community - whether you choose a salaried position, a consulting gig, or your own venture, these math skills are the key to a rewarding future. Keep practicing, and watch the possibilities multiply!

Chapters

What Basic Mathematics For Science covers: 21 main topics in 5 chapters

1. Apply basic arithmetic operation

  1. 1.1 Addition and subtraction
  2. 1.2 Multiplication and division
  3. 1.3 Ratios, proportions and percentages
  4. 1.4 Indices

2. Apply algebraic equation and expression

  1. 2.1 Solution of linear equations
  2. 2.2 Solution of simultaneous equations
  3. 2.3 Linear graphs
  4. 2.4 Solution of quadratic equations

3. Apply vectors

  1. 3.1 Introduction to vectors
  2. 3.2 Vectors addition
  3. 3.3 Vectors subtraction
  4. 3.4 Vectors multiplication
  5. 3.5 Position of vectors

4. Apply trigonometry

  1. 4.1 Pythagoras theorem
  2. 4.2 Trigonometric ratios
  3. 4.3 Trigonometric operations
  4. 4.4 Angles of elevation and depression

5. Apply statistical methods

  1. 5.1 Collection of raw data
  2. 5.2 Data presentation
  3. 5.3 Processing of raw data
  4. 5.4 Measures of central tendency

Revise this unit

3 more for this unit

Beyond the syllabus

Other units in Module II