新加坡AEIS考试中小学数学英语词汇词汇表

positive term reduce to given that geometrical expand common factor simply power involution so that expression combine perpendicular to width vertices vertex tangent standard velocity simultaneous equation simplify simple interest similar to significant segment scientific root regular polygon region reciprocal real number ray irrational number rational number Pythagoras principal polynomial plane figure perfect square origin opposite number prime number nonagon negative number positive number natural number monomial like terms isosceles intersection intersect integer inscribe in terms of in order of imaginary number heptagon halfway geometric factorize exponent inequality discount inverse proportion direct proportion diagonal decagon convex polygon constant congruent compound interest coefficient chord bisect bisector angular algebraic arch approximately accurate milliard week west unshaded sphere south same round off proper perpendicular parallelogram parallel line parallel odd octagon number line scale midpoint metre largest kilogram express even number evaluate dozen digit whole day example near completely colour addition greater value weekend twice in all isosceles triangle interior angle heavier blank exterior angle dotted line cost price descending cube root equilateral triangle equal sign corresponding angle acute angle alternate angle mixed number a dozen turn opposite unit shape two times whole number place The rest following tenth supplementary angle STRAIGHT LINE surface area square root equally short stand for selling price scalene triangle reflex right angle proper fraction paper clip set square lcm ascending as much as symmetry lighter improper fraction hundredth longer hundred third quarter fifth sequence sentence pattern obtuse angle unknown weekday wire minus sign volume vertical true trillion triangle trapezium total times time thrice thousand therefore tessellation tessellate symmetrical symbol surface sum subtraction subtract sticker statement state stamp square spend speed southwest southeast solve solid sold sign side show share shaded shade semicircle sell second savings save sale salary rope ribbon rhombus remainder reduce rectangle received receive ratio radius quotient quadrillion quadrant protractor profit product polygon point plus perimeter percentage percent pentagon pay pathway