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