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