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