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