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