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