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