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