Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {25, 9, 13, 12, 2, 11} → ______
- Prime numbers in {2, 25, 23, 15, 17, 9} → ______
- Prime numbers in {9, 5, 15, 19, 3, 27} → ______
- Prime numbers in {2, 13, 8, 11, 12, 29} → ______
- Prime numbers in {9, 29, 19, 13, 8, 5} → ______
- Prime numbers in {8, 17, 21, 13, 7, 25} → ______
- Prime numbers in {8, 25, 12, 9, 5, 3} → ______
- Prime numbers in {19, 17, 27, 9, 23, 7} → ______
- Prime numbers in {5, 3, 7, 11, 27, 13} → ______
- Prime numbers in {17, 29, 15, 23, 27, 7} → ______
- Prime numbers in {13, 19, 23, 8, 2, 3} → ______
- Prime numbers in {5, 3, 7, 29, 13, 25} → ______
- Prime numbers in {23, 5, 9, 7, 13, 25} → ______
- Prime numbers in {19, 3, 17, 5, 27, 7} → ______
- Prime numbers in {25, 15, 27, 29, 11, 12} → ______
- Prime numbers in {13, 17, 25, 3, 27, 8} → ______
- Prime numbers in {2, 27, 5, 17, 23, 9} → ______
- Prime numbers in {9, 15, 5, 17, 12, 21} → ______
- Prime numbers in {13, 29, 23, 17, 5, 25} → ______
- Prime numbers in {12, 19, 25, 27, 2, 21} → ______