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