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