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