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