Which of the Following is a prime number?, 9, 11, 15, 21, Which of the following is a composite number?, 13, 17, 25, 29, Which number is neither prime nor composite?, 0, 1, 2, 3, Which is the smallest even prime number?, 2, 1, 0, 3, Which is the smallest composite number?, 1, 3, 4, 2, Which of the following is an even number?, 19, 41, 25, 30, Which of the following is an odd number?, 12, 46, 28, 31, Which number has exactly two factors?, 23, 27, 12, 16, Which pair consists of two prime numbers?, 9, 11, 17, 19, 21, 23, 25, 29, Which is the prime factorisation of 30?, 2 × 3 × 5, 5 × 6, 10 × 3, 15 × 2, Which statement is TRUE?, Every odd number is prime., Every prime number is odd., Every prime number has exactly two factors., Every composite number is even, How many prime numbers are there between 10 and 20?, 3, 4, 5, 6, Which statement is FALSE?, Every composite number has more than two factors., 2 is the only even prime number., 1 is a composite number., Every prime number has exactly two factors., Which of the following is NOT a prime factor of 60?, 2, 3, 5, 6, Which of the following has exactly six factors?, 12, 13, 16, 18

Revision

af
Trykke
Integrere

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?