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