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