For your educational needs
RETENTION Educational computers (RETENTIONedu) are e-Learning Desktops and Laptops that provide learning content based on Botswana's schools syllabus. The material is a combination of visual, audio, interactive practicals and teaching aids. It covers both lower primary and upper primary school subjects.
| Mathematics | |
| Counting | Number Sequence Order Numbers Prime numbers Even and Odd Numbers |
| Addition | addition (1 digit) Find Missing Numbers Match Answer to problem Fill Addition Table Columnar addition (Demonstration + Practice) add, carry |
| Subtraction | Simple subtraction (-) 1 digit Find Missing Numbers Choose Plus (+) or (-) Minus to solve Columnar subtraction (Demonstration + Practice) Subtract, borrow |
| Multiplication | Multiplication tables Find the Multiplier Find the Solution Find Missing Numbers Match Answer with Solution Multiplication table Quiz Long Multiplication (Demonstration + Practice) multiply, add, carry |
| Division | Simple Division Division Table Find Solution Find Missing Number Match problem to answer Long Division (Demonstration + Practice) Divide, multiply, subtract, drop number |
| Balance Weights | Convert roman number to arabic Balance scale in Kg Balance the scale – add Weights Problem Solving |
| Money | Money – pay Money – Give Change |
| Fractions | Learning Fraction (Demonstration) Fraction Groups Practical exercises for fractions Identify Numerator Defining Fractions Comparing Fractions Extending Fractions Reducing Fractions Improper Fractions Mixed Fractions Adding Fractions Subtracting Multiplying Dividing by numbers dividing numbers by Fractions Dividing Fractions by Fractions |
| Shapes | Triangles How to find Area How to find Perimeter Cube Calculating Surface Area Calculating Volume |
| Time | Analogue Clock Drag Clock hands to set time What is the time? Match digital Clock with Analogue Clock Digital Clock (AM, PM, 24hrs) Practice - State time, Set time to hour, Minutes, Seconds |
| English | word-processing for Kids Pronunciation Short Words Learn to write Letters and Numbers Learn Alphabets – Upper Case letters Learn Alphabets – Lower Case letters Sort Alphabets – Upper Case letters Sort Alphabets – Lower Case letters Word Building – Animals, People, Jobs, Sports, Actions, Clothes and accessories Build Vocabulary – Jumbled words animals, Clothing, Computers, Currencies, Fruits, Inventions, Numbers, Objects, People, Professions, Space, Sports, Transportation, Vegetables, World Capitals, etc. |
| Dictionary | Words Meaning, Synonyms, Relatives, Antonyms, Derivatives |
| Science | Body Parts Water Cycle Renewable Energy Introduction to Gravity Kids experiments Programming for young children |
| Agriculture | Nature Domestic Animals and their Sounds World Animals and their locations Vegetables Food |
| Social Studies | Transportation Constructions Draw Continents Botswana Map Location of Districts District Maps Identify Districts by Capitals Identify Capitals of Districts Africa Countries Location of Countries Identify Countries by Capital Capitals of Countries Identify Countries by flags World Map World Continents World Waters Virtual Globe - Atlas World Monuments |
| Art | Painting Colours Label Colours Color Matching Color Mixing Subtractive Colour Mixing Additive Colour Mixing Adjust Colour Intensity Drawing Tools |
| Music | Identify Musical instruments Learn Musical Instruments sounds Music by locations |
| Quiz Creator | Creates Flashcard, Multiple Choice and Question and Answer quizes |
| Typing |
Typing Lessons ( 43 lessons) Hand Positioning Match Fingers to Keyboard letters Type Characters Type Numbers Capitalisation Measures (Typing speed – characters per Minute, Words Per Minute, Accuracy) Finger exercises Word Typing Exercises (Short Words, Long Words, Oceans and Contents, Plants, Animals, Elements, Fruits) |
| Maths Games | Number typing Addition (1 to 3, 0 to 5, sums to 10, sums to 15, two digit numbers, Missing Numbers, Subtraction (0 to 10, 0 to 20, two digit numbers, Multiplication (0 to 3, 0 to 5, 0 to 7, 0 to 10, 0 to 15) Multiples of 2 to 15, Multiplication: Missing Numbers Division Division by 2, 3, ….15 Division 1 to 5, 1 to 10, 1 to 12, 1 to 15 Typing negative Numbers Subtraction: Negative Answers Adding Negatives to Positives Adding Positives to Negatives Subtracting negatives from positives Subtracting positives from negatives Adding Negatives to negatives Subtracting negatives from negatives Multiplication and division of negatives Multiplication of positive and negatives Division of positives and negatives |
| Other Educational Activities |
memory games, Discover Missing Items Find escape routes Find hidden Items Elements category Reproduce drawings Puzzles |
| Board Games | Learn Chess, Checkers, Mohele etc |
| Syllabus | Lower & Upper Primary All Subjects, ICT |
| Assessment | Tests, Mock Exams & Past Papers for Preschool, Standard 1 to 7 covering Setswana, Maths, English, Science, Cultural Studies, Social Studies and RME |