Southern Province 10 ශ්‍රේණිය ගණිතය 2 වාර පරීක්ෂණය 2024

Choose the first approximation of a square root

Distance from a uniform speed and a time

Rewrite a logarithm statement in index form

Arc length of a semicircular sector

Unknown angle using parallel lines and angles on a line

Time for a loan to earn a given simple interest

LCM of two algebraic terms

Men needed for half a job in fewer days

Angle in an isosceles triangle using an exterior angle

Name a shaded Venn region in set notation

Factorise a trinomial quadratic expression

Probability of drawing a blue ball

Angle of a parallelogram from a sum of opposite angles

Solve a quadratic equation in factorised form

True/false on parallelogram diagonals and triangle area

Time to fill a tank at a given rate

Area of a similar sector with doubled radius

Pie chart sector angle from ratios between groups

Find x + y from two equations without solving

Pick a congruent pair of triangles and the condition

Gradient of a line from its intercepts

Identify equal sides from angles in a triangle

Mark a point on an arc equidistant from two points

Sum of two base angles with three equal segments

Solve an equation with algebraic fractions

Shares of a drink as fractions, then total volume

Interpret a pie chart of vegetable plots and areas

Rates with a discount; man-hours for a drain

Probabilities for a randomly chosen cricket player

Quarter-circle cut from a rectangle: arc, perimeter, areas

Selling price after duty and profit; simple interest total

Graph of y = x^2 - 4 and its properties

Rectangle by simultaneous equations; two machines working together

Mode, median and mean from a frequency table

Quadratic from Pythagoras for a right triangle's sides

Bearings and distances: scale ratio and scale diagram

General terms of odd and even patterns and their sum

Construct a triangle with a 120 degree angle; perpendicular; area

Prove a parallelogram from bisecting diagonals and a parallel side

Squares on equal sides: angle, isosceles triangle, equal lengths

Log laws, a log equation, and a log-table calculation

Venn diagram of girls and athletes, then changed data