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