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