1) Choose the irrational number a) √49 b) √49/3 c) √49/√16 d) √5 e) √5/√5 f) 0 2) Choose all the rational numbers a) √2 b) √36/3 c) -√83 d) -1.05 e) 1.565656... f) 1.25879246.. 3) Classify -56/9 a) Irrational b) Rational c) Integer d) Whole e) Natural 4) Classify -√16 a) Irrational b) Rational c) Integer d) Whole e) Natural 5) Classify -2/3 a) Irrational b) Rational c) Integer d) Whole e) Natural 6) Classify -√2/√2 a) Irrational b) Rational c) Integer d) Whole e) Natural 7) Classify 1.454545... a) Irrational b) Rational c) Integer d) Whole e) Natural 8) Classify √3/2 a) Irrational b) Rational c) Integer d) Whole e) Natural 9) Classify 1.7814923... a) Irrational b) Rational c) Integer d) Whole e) Natural 10) Classify √4/2 a) Irrational b) Rational c) Integer d) Whole e) Natural 11) Classify 0 a) Irrational b) Rational c) Integer d) Whole e) Natural 12) Whole numbers are not integers. a) True b) False 13) Irrational numbers cannot be expressed as fractions of integers. a) True b) False

The Real Number System

Печат
За вграждане

Табло

Визуален стил

Опции

Шаблон за превключване

Възстановяване на авто-записаната: ?