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