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