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