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