Grade 9
/ Arithmetic 61 exercises (100% corrected)
- Reminders about powers (8 exercices)
- Euclidean division (6 exercices)
- Divisors of a number (5 exercices)
- Integer parity (5 exercices)
- Prime numbers (9 exercices)
- Prime factorization (with 2, 3, 5, 7) (10 exercices)
- Prime factor decomposition (2 exercices)
- Operations on prime factor decompositions (4 exercices)
- Quotient of factorizations into prime factors (7 exercices)
- Factorization of decompositions into prime factors (3 exercices)
- Deepening: a little arithmetic (2 exercices)
- Deepening: with probabilities (1 exercice)