Grade 9
/ gcd and lcm 57 exercises (including 56 corrected)
- Set of divisors (9 exercices)
- Common Divisors and Prime Factorization (2 exercices)
- Greatest common divisor: list of divisors (8 exercices)
- Greatest common divisor: list of divisors and problems (2 exercices)
- Use of the greatest common divisor (11 exercices)
- Numbers that are prime to each other (5 exercices)
- Irreducible fractions (8 exercices)
- Prime numbers and probabilities (2 exercices)
- Smallest common multiple (2 exercices)
- Least Common Multiple and Factorization (1 exercice)
- Using the smallest common multiple (7 exercices)