North Central Province (edncp.lk, via pastpapers.wiki) Grade 10 Maths Term 2 Test 2019 with Answers

Customs duty at a percentage of an item's value

Arc length of a 45° sector

LCM of two algebraic terms

Solve a simple linear equation

Name the included angles needed for SAS congruence

Write a shaded Venn region in set notation

Write a logarithm statement in index form

Whole circle area from a quarter sector's area

First approximation of a square root using given squares

Solve for x from angles of a triangle in ratio

Factorise a trinomial quadratic expression

Number in a category from a pie chart sector angle

Add algebraic fractions with unlike denominators

Exterior angle of a triangle on a straight line

Equation of a line from gradient and intercept

Opposite angle of a parallelogram using a right-angled triangle

Solve a quadratic equation in factorised form

Hours for more machines doing the same task

Number in Q from union and intersection counts

Solve a pair of simultaneous equations for one unknown

Parallelogram area from a triangle on half its base

Base angle of an isosceles triangle from an exterior angle

Average speed in metres per second

Logarithm from an index statement

Decide congruence of two right triangles and state the case

List a set of primes; Venn diagram from given counts

Fractions of tank water used; capacity and filling time

Pie chart of persons in divisions: counts, angles, ratio

Square card with two quarter circles removed: areas, ribbon length, cost

Man-hours for harvesting by hand versus by machine; compare costs

Income tax in bands as a percentage of income

Trapezium flower beds around a pond; form and solve a quadratic

Graph of y = 4 - x²: turning point, maximum, roots, increasing range

Division by log tables; LCM and difference of algebraic fractions

Factorise by grouping; simultaneous equations for vans and buses

Window frame from wire: find r from perimeter, then area

Angle bisectors and equal sides: prove equal angles and a rhombus

RHS congruence gives an isosceles triangle; ratio of triangle areas

Pie chart of donations: missing angle, totals, table, new angle

Angles in a right triangle with a point on the hypotenuse; isosceles proof

Venn diagram of girls and assignment submitters; redraw after change

Equal areas give equal sides; prove a parallelogram; find an angle