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