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