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