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