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