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