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