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 {9, 3, 5, 11, 29, 8} → ______
- Prime numbers in {13, 25, 29, 11, 12, 3} → ______
- Prime numbers in {29, 3, 21, 12, 17, 23} → ______
- Prime numbers in {8, 29, 23, 25, 27, 13} → ______
- Prime numbers in {25, 3, 27, 9, 21, 7} → ______
- Prime numbers in {9, 17, 13, 25, 19, 3} → ______
- Prime numbers in {5, 3, 29, 17, 8, 19} → ______
- Prime numbers in {17, 2, 5, 15, 12, 9} → ______
- Prime numbers in {27, 29, 23, 21, 13, 25} → ______
- Prime numbers in {8, 13, 29, 27, 7, 15} → ______
- Prime numbers in {25, 3, 5, 29, 19, 2} → ______
- Prime numbers in {9, 23, 7, 8, 2, 12} → ______
- Prime numbers in {9, 21, 13, 19, 27, 7} → ______
- Prime numbers in {5, 21, 29, 17, 25, 15} → ______
- Prime numbers in {11, 29, 21, 19, 8, 12} → ______
- Prime numbers in {7, 3, 13, 27, 25, 9} → ______
- Prime numbers in {2, 21, 9, 15, 11, 19} → ______
- Prime numbers in {8, 7, 15, 21, 12, 13} → ______
- Prime numbers in {2, 8, 15, 23, 12, 5} → ______
- Prime numbers in {7, 11, 21, 25, 29, 17} → ______