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