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