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