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