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