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