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