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