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