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