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