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