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