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