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