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