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