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