Category: Mathematics-upper primary

Ratios – upper primary

08/03/2020 0

Ratio A ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then ... Read More

Currency exchange

08/02/2020 0

Currency exchange Banks and forex bureau buy and sell currencies of different cuntries at rate different rates according to their values. To make profit, they ... Read More

Lowest Common Multiple (LCM) and Greatest Common Factor (GCF) – upper primary

08/01/2020 0

Lowest common multiple (LCM) The Least Common Multiple (LCM) is also referred to as the Lowest Common Multiple (LCM) and Least Common Divisor (LCD). For ... Read More

Trading, profit, loss, discount and shopping – upper primary

08/01/2020 0

Trading A trader is a person who buys commodities  and sells them at a profit. The profit is the difference between the selling and cost ... Read More

Graphs and plotting – upper primary

07/31/2020 0

Graphs The common graphs at primary level are the line graphs and bar graphs. Line graph A line graph is a type of chart used to show ... Read More

Probability

07/31/2020 0

Probability Probability is the likelihood or chance of an event occurring. Many events can't be predicted with total certainty. The best we can say is ... Read More

Algebra-Upper primary

07/28/2020 1

Algebra Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. In elementary algebra, those symbols (today written as ... Read More

Modulus- upper primary

07/27/2020 0

Modulus Download question and answer from the PDF below modulus - upper primary Sponsored by The Science Foundation College +256 753 80 27 09 Compiled ... Read More

Bases – Upper primmary

07/27/2020 0

Bases We are accustomed to writing numbers in base ten, using the symbols for 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 ... Read More

Simple interest -Upper primary

07/26/2020 0

Simple interest There is a formula for simple interest I = PRT where I = interest P = amount borrowed (called "Principal") R = interest ... Read More

Speed and distance

07/26/2020 0

Distance, speed and time Distance is a numerical description of how far apart two objects are from each other.   Speed is distance over time taken ... Read More

Mean, mode, media , range, revision questions and answers

07/25/2020 0

Mean, median, mode, range The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number ... Read More

Pie Chart – Upper primary

07/24/2020 0

Pie chart It is a circular graph which is used to represent data Constructing Circle Graphs or Pie Charts A pie chart (also called a Pie Graph ... Read More

Bearing – Upper primary

07/24/2020 0

Bearings A bearing is an angle, measured clockwise from the north direction. Example What is the bearing of A from B in the diagram below? The bearing ... Read More

Volume – Upper primary

07/24/2020 0

Volume This is the amount of space taken up by an object, while capacity is the measure of an object's ability to hold a substance, ... Read More

Area – Upper primary

07/23/2020 0

Area Area is the size of a surface. Formulae of the area of simple shapes Example Find the area of the base of cuboid below. Solution ... Read More

Lines, Angle, parallel line, polygons- upper primary

07/22/2020 0

Angles In geometry, an angle can be defined as the figure formed by two straight lines meeting at a common end point. An angle is represented ... Read More

Perimeter- Upper primary

07/22/2020 0

Perimeter.  Perimeter is the distance around a two-dimensional shape Formulas for finding perimeter of regular objects Perimeter of a rectangle = 2l + 2w =2(l + ... Read More

Sets – upper primary

07/13/2020 0

SETs A set is a collection of distinct objects, called elements of the set A set can be defined by describing the contents, or by listing the elements of ... Read More

Roman numerals – upper primaary

07/11/2020 0

Roman numerals The table below equivalent of roman numerals to Arabic numeral 1 2 3 4 5 6 7 8 9 I II III IV ... Read More