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