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