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