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