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