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