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