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