Prime & Composite Φύλλο εργασίας
Συνιστάται για Δ' Δημοτικού — ΣΤ' Τάξη
Prime & Composite Φύλλο εργασίας
Ονομα: ____________________Ημερομηνία: ____________
Οδηγίες: Αναγνώριση πρώτων και σύνθετων αριθμών και γραφή πρώτων παραγοντοποιήσεων.
20 προβλήματα
- Prime numbers in {12, 15, 8, 11, 23, 27} → ______
- Prime numbers in {3, 23, 17, 25, 27, 7} → ______
- Prime numbers in {29, 27, 7, 23, 2, 25} → ______
- Prime numbers in {8, 9, 27, 5, 17, 3} → ______
- Prime numbers in {11, 19, 9, 12, 5, 23} → ______
- Prime numbers in {9, 11, 17, 21, 5, 12} → ______
- Prime numbers in {27, 25, 5, 3, 9, 2} → ______
- Prime numbers in {13, 29, 5, 19, 12, 8} → ______
- Prime numbers in {25, 15, 8, 2, 12, 7} → ______
- Prime numbers in {13, 25, 9, 3, 29, 7} → ______
- Prime numbers in {9, 19, 23, 25, 2, 8} → ______
- Prime numbers in {25, 17, 5, 27, 2, 11} → ______
- Prime numbers in {11, 7, 12, 25, 21, 19} → ______
- Prime numbers in {7, 11, 3, 5, 15, 8} → ______
- Prime numbers in {9, 8, 17, 3, 25, 7} → ______
- Prime numbers in {29, 15, 12, 2, 19, 27} → ______
- Prime numbers in {23, 7, 15, 5, 2, 11} → ______
- Prime numbers in {27, 19, 15, 29, 25, 13} → ______
- Prime numbers in {25, 12, 17, 13, 19, 8} → ______
- Prime numbers in {9, 7, 29, 3, 13, 15} → ______