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