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