Western Provincial Education Department - Colombo Educational Zone Grade 9 Maths Term 2 Test 2017 with Answers

Round to one decimal place

Scientific notation with negative index to ordinary form

General term of an arithmetic pattern

Divide a mixed number by a bracketed difference

Substitute integer and fraction values

Multiply algebraic terms with indices

Factorise a quadratic trinomial

Triangle angles in ratio x, 2x, 3x

Expand a product of two binomials

Loss percentage from cost and selling price

Missing calculator keys for a fraction as a percentage

Write a logarithm statement in index form

Exterior angle of a triangle to find an interior angle

Solve an equation with a fraction

Perimeter of a semicircle including the diameter

Change the subject of a linear formula

Side of a right triangle by Pythagoras

Angles with parallel lines and a triangle

Gradient and intercept of a linear graph

Convert cubic metres to litres

Triangle and quadrilateral angle sums; train time and cost by proportion; equations

Factorise four expressions; cuboid capacity in cubic centimetres and litres

Mixed-number division and multiplication; fractions of a donation

Index laws with negative indices; a log pair; simple interest and repayment

Construct triangle with 60 degree angle; angle bisector locus meeting the opposite side

Perimeters of composite shapes; angles with parallel lines including a reflex angle

Read intercept and gradient from a graph; line through two points