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