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