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