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