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