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