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