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