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