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