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