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