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