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