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