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