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