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