Primo e composito Worksheet
Recommended for 4° grado — 6° grado
Primo e composito Worksheet
Nome: ____________________Date: ____________
Instructions: Identificazione dei numeri primi e compositi e scrittura delle fattorizzazioni prime.
20 problems
- Prime numbers in {23, 29, 13, 3, 27, 11} → ______
- Prime numbers in {25, 3, 11, 27, 29, 13} → ______
- Prime numbers in {15, 2, 29, 12, 5, 21} → ______
- Prime numbers in {25, 17, 3, 13, 27, 2} → ______
- Prime numbers in {5, 13, 29, 12, 17, 2} → ______
- Prime numbers in {2, 9, 29, 3, 19, 23} → ______
- Prime numbers in {11, 23, 13, 8, 27, 2} → ______
- Prime numbers in {5, 9, 12, 29, 7, 17} → ______
- Prime numbers in {8, 2, 27, 3, 5, 7} → ______
- Prime numbers in {11, 25, 7, 23, 8, 3} → ______
- Prime numbers in {7, 3, 13, 15, 8, 11} → ______
- Prime numbers in {2, 27, 9, 17, 13, 7} → ______
- Prime numbers in {9, 2, 7, 8, 19, 23} → ______
- Prime numbers in {23, 7, 9, 19, 17, 13} → ______
- Prime numbers in {7, 15, 23, 13, 2, 12} → ______
- Prime numbers in {3, 15, 7, 29, 19, 8} → ______
- Prime numbers in {3, 17, 25, 15, 9, 21} → ______
- Prime numbers in {15, 12, 17, 19, 25, 9} → ______
- Prime numbers in {7, 15, 9, 23, 29, 25} → ______
- Prime numbers in {7, 2, 11, 23, 27, 13} → ______