ISBN-13: 9781872686004 / Angielski / Miękka / 1990 / 72 str.
ISBN-13: 9781872686004 / Angielski / Miękka / 1990 / 72 str.
One of five textbooks for use in school and at home. Each left-hand page shows methods with worked examples. The corresponding right-hand page gives questions for the student to try. Topics covered include: finding square roots; Pythagoras' theroem; matrices; vectors; and probability.