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