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