Book 4

Achievers' Mathematics Book 4 provides content that ensures that pupils are able to identify and order numbers up to thousands; find the lowest common multiple and highest common factor of numbers; change fractions to decimals and decimals to fractions; add and subtract whole numbers up to thousands with/without regrouping; solve quantitative aptitude problems involving addition and subtraction of up to four-digit numbers; add and subtract fractions and mixed numbers; give meaningful estimates of sums and differences; multiply whole numbers by up to four-digit numbers; divide whole numbers to up to 3-digit quotients; multiply and divide decimal numbers by up to 2-digit numbers; calculate squares of up to 2-digit numbers and square roots; give meaningful estimates of product of numbers; find missing numbers in open sentences involving multiplication and division; solve quantitative aptitude problems involving multiplication and division.