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