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