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