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