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