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